assembly and operating instructions · 2020. 3. 20. · assembly and operating instructions –...

*29203856_0320*Drive Technology \ Drive Automation \ System Integration \ Services

Assembly and OperatingInstructions

Industrial Gear UnitsM1..N Series Single-Stage Helical Gear UnitsTorque Classes from 1.4 kNm to 189 kNm

Edition 03/2020 29203856/EN

SEW-EURODRIVE—Driving the world

Table of contents

Assembly and Operating Instructions – M1..N Series Single-Stage Helical Gear Units 3

Table of contents1 General information.................................................................................................................. 6

1.1 About this documentation ............................................................................................... 61.2 Structure of the safety notes ........................................................................................... 61.3 Rights to claim under limited warranty ............................................................................ 71.4 Decimal separator in numerical values ........................................................................... 81.5 Product names and trademarks...................................................................................... 81.6 Copyright notice .............................................................................................................. 8

2 Safety notes .............................................................................................................................. 92.1 Preliminary information ................................................................................................... 92.2 Duties of the user............................................................................................................ 92.3 Target group ................................................................................................................... 92.4 Designated use ............................................................................................................. 102.5 Other applicable documentation ................................................................................... 102.6 Safety symbols on the gear unit.................................................................................... 112.7 Symbols on the dimension sheet .................................................................................. 162.8 Symbols on the packaging............................................................................................ 172.9 Transport....................................................................................................................... 182.10 Storage and transport conditions .................................................................................. 20

3 Gear unit structure ................................................................................................................. 223.1 Overview of gear unit and mount-on components ........................................................ 223.2 Nameplate..................................................................................................................... 233.3 Type designation........................................................................................................... 243.4 Mounting position and mounting surface ...................................................................... 243.5 Shaft positions .............................................................................................................. 253.6 Directions of rotation ..................................................................................................... 253.7 Coating and surface protection systems....................................................................... 263.8 Lubrication .................................................................................................................... 273.9 Accessories................................................................................................................... 28

4 Design of options and accessories ...................................................................................... 294.1 Shaft end pump............................................................................................................. 294.2 Motor pump................................................................................................................... 304.3 Fan................................................................................................................................ 314.4 Cooling coil ................................................................................................................... 324.5 Oil heater ...................................................................................................................... 334.6 Oil-air cooler for pressure lubrication ............................................................................ 344.7 Oil-water cooler for pressure lubrication ....................................................................... 344.8 Temperature sensor /PT100 ......................................................................................... 344.9 SPM adapter ................................................................................................................. 344.10 Customer-provided cooling systems and lubrication systems ...................................... 354.11 Thermostat valve .......................................................................................................... 37

5 Installation/assembly ............................................................................................................. 385.1 Required tools/resources .............................................................................................. 385.2 Tolerances .................................................................................................................... 38

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Table of contents

Assembly and Operating Instructions – M1..N Series Single-Stage Helical Gear Units4

5.3 Important information .................................................................................................... 395.4 Prerequisites for installation.......................................................................................... 415.5 Installing the gear unit................................................................................................... 425.6 Filling gear units with oil / delivered without oil fill (standard) ....................................... 475.7 Gear units delivered with oil fill (option) ........................................................................ 485.8 Gear units with solid shaft............................................................................................. 495.9 Mounting tolerances...................................................................................................... 505.10 Mounting the couplings ................................................................................................. 525.11 Shaft end pump /SHP ................................................................................................... 545.12 Motor pump................................................................................................................... 545.13 Fan................................................................................................................................ 555.14 Cooling coil ................................................................................................................... 565.15 Oil-water cooler for pressure lubrication ....................................................................... 595.16 Oil-air cooler for pressure lubrication ............................................................................ 595.17 Oil heater ...................................................................................................................... 605.18 Temperature sensor /PT100 ......................................................................................... 665.19 SPM adapter ................................................................................................................. 675.20 Thermostat valve .......................................................................................................... 69

6 Startup ..................................................................................................................................... 716.1 Gear unit startup ........................................................................................................... 716.2 Motor pump................................................................................................................... 746.3 External cooling and lubrication systems...................................................................... 756.4 Oil heater ...................................................................................................................... 756.5 Measuring the surface and oil temperature .................................................................. 756.6 Shutting down gear units .............................................................................................. 76

7 Inspection/maintenance......................................................................................................... 777.1 Preliminary work regarding inspection and maintenance ............................................. 777.2 Inspection and maintenance intervals........................................................................... 797.3 Lubricant change intervals ............................................................................................ 807.4 Checking the oil level .................................................................................................... 817.5 Checking the oil consistency......................................................................................... 827.6 Changing the oil ............................................................................................................ 837.7 Motor pump................................................................................................................... 857.8 Shaft end pump............................................................................................................. 857.9 Fan................................................................................................................................ 857.10 Oil heater ...................................................................................................................... 867.11 Refilling sealing grease................................................................................................. 877.12 Checking and cleaning the breather ............................................................................. 87

8 Lubricants ............................................................................................................................... 888.1 Guidelines for selecting oil and grease ......................................................................... 888.2 Lubricant table .............................................................................................................. 908.3 Lubricant fill quantities for horizontal gear units in M1 mounting position..................... 928.4 Sealing greases / bearing greases ............................................................................... 93

9 Malfunctions............................................................................................................................ 94 2920

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Table of contents


9.1 Troubleshooting information ......................................................................................... 949.2 Service .......................................................................................................................... 949.3 Possible malfunctions/remedy ...................................................................................... 959.4 Waste disposal.............................................................................................................. 97

10 Address list ............................................................................................................................. 98

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1 General informationAbout this documentation


1 General information1.1 About this documentation

The documentation at hand is the original.This documentation is an integral part of the product. The documentation is intendedfor all employees who perform work on the product.Make sure this documentation is accessible and legible. Ensure that persons respon-sible for the systems and their operation as well as persons who work on the productindependently have read through the documentation carefully and understood it. If youare unclear about any of the information in this documentation or if you require furtherinformation, contact SEW‑EURODRIVE.

1.2 Structure of the safety notes1.2.1 Meaning of signal words

The following table shows the grading and meaning of the signal words for safetynotes.

Signal word Meaning Consequences if disregarded

DANGER Imminent hazard Severe or fatal injuries

WARNING Possible dangerous situation Severe or fatal injuries

CAUTION Possible dangerous situation Minor injuries

NOTICE Possible damage to property Damage to the product or its envi-ronment

INFORMATION Useful information or tip: Simplifieshandling of the product.

1.2.2 Structure of section-related safety notesSection-related safety notes do not apply to a specific action but to several actionspertaining to one subject. The hazard symbols used either indicate a general hazardor a specific hazard.This is the formal structure of a safety note for a specific section:

SIGNAL WORDType and source of hazard.Possible consequence(s) if disregarded.• Measure(s) to prevent the hazard.

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1General informationRights to claim under limited warranty


Meaning of the hazard symbolsThe hazard symbols in the safety notes have the following meaning:

Hazard symbol MeaningGeneral hazard

Warning of dangerous electrical voltage

Warning of hot surfaces

Warning about suspended load

Warning of automatic restart

1.2.3 Structure of embedded safety notesEmbedded safety notes are directly integrated into the instructions just before the de-scription of the dangerous action.This is the formal structure of an embedded safety note:

SIGNAL WORD! Type and source of hazard. Possible consequence(s) if disregar-ded. Measure(s) to prevent the hazard.

1.3 Rights to claim under limited warrantyRead the information in this documentation. This is essential for fault-free operationand fulfillment of any rights to claim under limited warranty. Read the documentationbefore you start working with the product.

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1 General informationDecimal separator in numerical values


1.4 Decimal separator in numerical values

In this document, a period is used to indicate the decimal separator.Example: 30.5 kg

1.5 Product names and trademarks

The brands and product names in this documentation are trademarks or registeredtrademarks of their respective titleholders.

1.6 Copyright notice

© 2020 SEW‑EURODRIVE. All rights reserved. Unauthorized reproduction, modifica-tion, distribution or any other use of the whole or any part of this documentation isstrictly prohibited.

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2Safety notesPreliminary information


2 Safety notes

2.1 Preliminary informationThe following general safety notes serve the purpose of preventing injury to personsand damage to property. They primarily apply to the use of products described in thisdocumentation. If you use additional components, also observe the relevant warningand safety notes.

2.2 Duties of the userAs the user, you must ensure that the basic safety notes are observed and compliedwith. Make sure that persons responsible for the machinery and its operation as wellas persons who work on the device independently have read through the documenta-tion carefully and understood it.As the user, you must ensure that all of the work listed in the following is carried outonly by qualified specialists:• Setup and installation• Installation and connection• Startup• Maintenance and repairs• Shutdown• DisassemblyEnsure that the persons who work on the product pay attention to the following regula-tions, conditions, documentation, and information:• National and regional safety and accident prevention regulations• Warning and safety signs on the product• All other relevant project planning documents, installation and startup instructions,

and wiring diagrams• Do not assemble, install or operate damaged products• All system-specific specifications and conditionsEnsure that systems in which the product is installed are equipped with additionalmonitoring and protection devices. Observe the applicable safety regulations and leg-islation governing technical work equipment and accident prevention regulations.

2.3 Target group

Specialist for me-chanical work

Any mechanical work may be performed only by adequately qualified specialists. Spe-cialists in the context of this documentation are persons who are familiar with thedesign, mechanical installation, troubleshooting, and maintenance of the product whopossess the following qualifications:• Qualification in the mechanical area in accordance with the national regulations• Familiarity with this documentation

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2 Safety notesDesignated use


Specialist for elec-trotechnical work

Any electrotechnical work may be performed only by electrically skilled persons with asuitable education. Electrically skilled persons in the context of this documentation arepersons who are familiar with electrical installation, startup, troubleshooting, and main-tenance of the product who possess the following qualifications:• Qualification in the electrotechnical area in accordance with the national regula-

tions• Familiarity with this documentation

Additional qualifi-cation

In addition to that, these persons must be familiar with the valid safety regulations andlaws, as well as with the requirements of the standards, directives, and laws specifiedin this documentation.The persons must have the express authorization of the company to operate, pro-gram, parameterize, label, and ground devices, systems, and circuits in accordancewith the standards of safety technology.

Instructed persons All work in the areas of transportation, storage, operation and waste disposal must becarried out by persons who are trained appropriately. The purpose of the instruction isto give persons the ability to perform the required tasks and work steps in a safe andcorrect manner.

2.4 Designated useThe industrial gear units are gear units run by motors for industrial and commercialsystems. The units may only be run at the speeds and powers shown in the technicaldata or on the nameplate. Implementing gear unit loads other than the permitted val-ues or operating the gear units in areas of application other than industrial and com-mercial systems is only permitted after consultation with SEW‑EURODRIVE.Using these products in potentially explosive atmospheres is prohibited, unless spe-cifically designated otherwise.In compliance with the EC Machinery Directive 2006/42/EC, the industrial gear unitsare components for installation in machinery and systems. In the scope of the EC di-rective, you must not take the machinery into operation in the designated fashion untilyou have established that the end product complies with Machinery Directive 2006/42/EC.

2.5 Other applicable documentationAlso observe the following publications and documents:• M1..N Series catalog• Order documents, such as dimension sheet, order confirmation, etc.• If required, the "AC Motors" operating instructions• If required, the operating instructions of the options installed

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2Safety notesSafety symbols on the gear unit


2.6 Safety symbols on the gear unit

CAUTIONSafety/caution signs and safety symbols can become dirty or illegible over time.Risk of injury due to illegible symbols.• Always make sure that safety, warning, and operating notes are legible.• Replace damaged safety/caution signs and safety symbols.

The safety symbols on the gear unit must be observed. They have the following mean-ing:

Safety symbols Meaning

Oil

Indicates the oil dipstick.

Oil

Indicates the oil level glass.

Oil

Indicates the oil sight glass.

Oil

Indicates the oil filling location. Also serves as proper ventingduring the oil change.

Oil

Indicates the oil drain.

Indicates the position of the breather. Serves to avoid mistakingthe oil measuring position for the venting position.

Indicates the positions for relubrication and makes it easier tofind the locations to be lubricated. Helps avoid bearing damage.

H2O

Indicates the water supply and serves to locate the connectionoption.

H2O

Indicates the water return and serves to locate the connectionoption.

Oil

Indicates the oil supply and serves to locate the connection op-tion.

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2 Safety notesSafety symbols on the gear unit


Safety symbols Meaning

Oil

Indicates the oil return and serves to locate the connection op-tion.

°C

Indicates the position of the temperature sensor/temperatureswitch.

Indicates the grease drain plug and serves to locate the greasedrain. Helps avoid bearing damage.

Helps avoid errors caused by lack of understanding. Read the in-formation in the operating instructions.

For pivoted mounting positions, this symbol on the informationsign indicates the mounting position of the gear unit for checkingthe oil.

Indicates the air outlet screw.

Caution: Risk of burns due to hot surface.

STOP

Caution: Removing the dipstick during operation may result indamage to the gear unit.

Oil

Caution: Risk of burns due to hot gear oil.

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After startup, you may remove the following labels from the gear unit.

MeaningThe brake is not set at the factory.

Le frein n'est pas réglé d'usine

Risque de dommages matériels !

• Avant la mise en service, régler le frein

conformément aux instructions de la

notice d'exploitation.

X

VORSICHT NOTICE ATTENTION

•

Die Bremse ist ab Werk nichteingestellt.

Mögliche Sachschäden!

Bremse vor der Inbetriebnahme gemäß Betriebsanleitung einstellen

The brake has not been set atthe factory

Potential damage to property!

• Prior to startup, set the brake according to the operating instructions.

El freno no viene ajustado de fábrica.

• Antes de la puesta en marcha,

ajustar el freno según las

instrucciones de funcionamiento.

De rem is niet af fabriek ingesteld.

Mogelijke materiële schade!

• Rem voor de inbedrijfstelling conform

technische handleiding instellen.

Hamulec nie jest ustawiony fabrycznie.

•

PRECAUCIÓN VOORZICHTIG OSTROŻNIE

18855199

¡Posibles daños materiales!

ENDE

F ES

NL PL

Możliwe szkody materialne!

9007204570571147

The coupling is delivered without grease.



18977405

ENDE

F ES

NL PL

El acoplamiento se suministra sin grasa.


•

Llenar el acoplamiento con grasa antes de la puesta en marcha.

Kupplung wird ohne Fett geliefert.


• Vor der Inbetriebnahme Kupplung

mit Fett befüllen.

Koppeling wordt zonder vet geleverd.


•

Koppeling vóór de inbedrijfstelling met vet vullen.

Coupling delivered withoutgrease

Possible damage to property.

• Fill coupling with grease prior to startup.


• Przed uruchomieniem należy

napełnić sprzęgło smarem.

L’accouplement est livré sansgraisse.


• Avant la mise en service, remplirl’accouplement de graisse.

Sprzęgło jest dostarczane

bez smaru.

9007204570573323

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2 Safety notesSafety symbols on the gear unit


MeaningThe coupling is delivered without oil.



18977413

ENDE

F ES

NL PL

Oil

Coupling delivered without oil

Possible damage to property.

• Fill coupling with oil prior to startup.


• Przed uruchomieniem należy napełnić sprzęgło olejem.

El acoplamiento se suministra sin aceite.


Llenar el acoplamiento con aceite antes de la puesta en marcha.

•

Koppeling wordt zonder olie geleverd.


• Koppeling vóór de inbedrijfstelling met olie vullen.

Kupplung wird ohne Öl geliefert.


Vor der Inbetriebnahme Kupplung mit Öl befüllen.

•

L’accouplement est livré sanshuile.


•

Avant la mise en service, remplirl’accouplement d’huile.

Sprzęgło jest dostarczane

bez oleju.

9007204571876363

The gear unit is protected against corrosion with VCI.



18977421

ENDE

F ES

NL PLVCI

Getriebe ist mit VCI rostgeschützt. Nicht öffnen!


• Vor der Inbetriebnahme Vorarbeiten

gemäß Betriebsanleitung durchführen.

• Keine offene Flamme!

Gear unit with VCI corrosionprotection. Do not open!


• Prior to startup, perform preliminary work according to operating instructions

• No open flames!

Réducteur protégé contre lacorrosion avec VCI. Ne pas ouvrir


• Avant la mise en service, réaliser les

travaux préliminaires indiqués dans la

notice d'exploitation.

• Pas de flammes ouvertes !

Reductor está protegido con VCI contra la corrosión. ¡No abrir!


• Antes de la puesta en marcha, efectuar

los trabajos preparatorios según las

instrucciones de funcionamiento.

•

No debe haber fuego abierto.

Tandwielkast is met VCI tegen corrosie beschermd. Niet openen!


• Vóór de inbedrijfstelling voor-

bereidingen conform technische

handleiding uitvoeren.

•

Geen open vuur!


900720457057549929

2038

56/E

N –

03/

2020



MeaningThe gear unit is delivered without oil.



18977383

ENDE

F ES

NL PL

Oil

Getriebe wird ohne Öl geliefert.


• Vor der Inbetriebnahme Ölbefüllung

gemäß Betriebsanleitung durchführen.

Gear unit is delivered without oil.


• Prior to startup, fill in oil according to operating instructions.

•

Tandwielkast wordt zonder olie geleverd.

Mogelijke materië schade!

• Vóór de inbedrijfstelling olie conform technische handleiding bijvullen.

Le réducteur ne contient pas d'huile à la livraison.

Dommages matériels possibles !

Avant la mise en service, effectuer le remplissage d'huile conformément à la notice d'exploitation.

El reductor se suministra sin aceite.


• Antes de la puesta en marcha, efectuar el llenado de aceite según las instrucciones de funcionamiento.

Przekładnia jest dostarczana bez oleju.


9007204570577675

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2 Safety notesSymbols on the dimension sheet


2.7 Symbols on the dimension sheet

The symbols on the dimension sheet must be observed. They have the followingmeaning:

Symbols MeaningIndicates the oil filling location.

Indicates the oil drain.

Indicates the position of the breather.

Indicates the position of the inspection cover.

Indicates the position of the attachment points for transport.

Indicates the position of the oil dipstick.

Indicates the position of the oil level glass.

Indicates the position of the oil sight glass.

Indicates the position of the relubrication points.

Indicates the position of the relubrication points.

Fett Indicates the position of the grease outlet.

H2O

G 1/4" Indicates the water inflow with connection dimensions.

H2O

G 1/4" Indicates the water return with connection dimensions.

OILIndicates the oil inflow.

OILIndicates the oil return.

SN

Indicates the position of the magnetic screw plug.

Indicates the position of the torque arm.

M8

Indicates the position of the operator's vibration sensor withconnection dimensions.

Indicates the position of the oil heater.

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2Safety notesSymbols on the packaging


2.8 Symbols on the packagingThe symbols on the packaging must be observed. They have the following meaning:

Up Keep dry Center of gravity

Fragile Protect

from heatFasten

here

Hand hooks

prohibited

1811486091

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2 Safety notesTransport


2.9 Transport

2.9.1 General information

WARNINGSuspended loads can fall.Severe or fatal injuries.• Do not stand under the suspended load.• Secure the danger zone.• Use suitable, sufficiently rated, and undamaged handling equipment.• Consider the gear unit dimensions, the center of gravity, and the weight that has

to be moved when selecting lifting equipment or crane (see dimension drawing).The weight to be moved is the total weight of the drive package including mount-on components (not only the weight of the gear unit).

WARNINGLifted loads may fall over.Severe or fatal injuries.• Secure the gear unit against falling over during the lifting process.• Secure the danger zone.• Use suitable, sufficiently rated, and undamaged handling equipment.• Consider the gear unit dimensions, the center of gravity, and the weight that has

to be moved when selecting lifting equipment or crane (see order documents).The weight to be moved is the total weight of the drive package including mount-on components (not only the weight of the gear unit).

CAUTIONRisk of slipping of unsecured mount-on components, such as keys.Potential risk of crushing due to falling parts.• Secure the mount-on components.

CAUTIONDanger due to lubricant leaking from damaged seals and the breather.Minor injuries.• Check the gear unit and mount-on components for leaking lubricant.• The seals must not come in contact with cleaning agent as this may damage the

seals.• Protect the breather against damage.• Make sure that there is not too much oil in the gear unit. If the oil level is too high

and the temperature rises, lubricant may escape from the breather.

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2Safety notesTransport


NOTICEImproper transport may cause damage to the gear unit.Possible damage to property.• Observe the following information.

• Inspect the shipment for any possible transport damage as soon as you receivethe delivery. Inform the shipping company immediately about any damage. In theevent of damage, do not start up the gear unit.

• The weight of the gear unit (without oil) is indicated on the nameplate or on the di-mension sheet. Observe the loads and specifications given on the nameplate.

• If possible, transport the gear unit without oil fill. If this is not possible, note that theweight indicated on the nameplate refers only to the gear unit without oil fill, andreplace the breather with a screw plug.

• The gear unit must be transported in a manner that prevents damage to the gearunit and to attached components. For example, impacts against exposed shaftends can damage the gear unit.

• The gear unit may only be lifted using lifting ropes or chains attached to the liftingeyes [1]. The load suspensions of the motor or attached components are providedfor stabilization purposes only.

• The length of the lifting chains or ropes must be dimensioned in such a way thatthe angle between the chains or ropes does not exceed 45°.

The following figure illustrates how to transport the gear unit.

[1]

[1]

9007212123269003

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2 Safety notesStorage and transport conditions


2.10 Storage and transport conditions

The gear units can be provided with the following protection and packaging types de-pending on the storage and transport conditions.

2.10.1 Internal conservation

Standard corrosion protectionAfter the test run, the test oil fill is drained out of the gear unit. The remaining oil filmprotects the gear unit against corrosion for a limited period of time. If specified in theorder, the gear unit can be delivered with oil. Refer to the order documents for moreinformation.

Long-term corrosion protectionAfter the test run, the test oil fill is drained out of the gear unit and the interior space isfilled with a vapor phase inhibitor. The breather is replaced by a screw plug and in-cluded in the gear unit delivery.Corrosion protection with VCI anti-corrosion agent is not permitted for gear units thatare operated with food grade lubricants. Contact SEW‑EURODRIVE in such cases.

2.10.2 Exterior corrosion protectionThe following measures are taken for exterior corrosion protection:• Anti-corrosion agent is applied to bare, non-painted functional surfaces of shafts,

flanges, mounting and foot surfaces of the housing. The anti-corrosion agent mustbe removed with a suitable solvent that does not damage the oil seal.

• Small spare parts and loose pieces, such as bolts, nuts, etc., are packed in corro-sion protection plastic bags (VCI corrosion protection bags).

• Threaded holes and blind holes are covered by plastic plugs.• If the gear unit is stored longer than 6 months, regularly check the protective coat-

ing of unpainted areas as well as the paint coating. Areas in which the protectivecoating and/or painting has been damaged may have to be repainted.

2.10.3 Packaging

Standard packagingThe gear unit is delivered on a pallet, securely attached and without a cover.Use: Land transport

Long-term packagingThe gear unit is delivered in a wooden box that is also appropriate for sea transport.Use: Sea transport and/or for extended storage

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2Safety notesStorage and transport conditions


2.10.4 Storage conditions

NOTICEImproper storage may result in damage to the gear unit.Possible damage to property.• While in storage until startup, the gear unit must be stored in a shock-free man-

ner to prevent damage to the rolling bearing raceways.• Only fill gear units with oil up to the uppermost rolling element. This ensures a re-

maining air volume for the oil to expand in case of higher temperatures. Add VCIAnticorit to the oil and tightly seal the gear unit (replace the breather with a screwplug).

INFORMATIONThe gear units are delivered without oil as standard; different protection systems arerequired depending on the storage period and storage conditions as shown in the fol-lowing table.

Corrosion protection+

packaging

Storage location Storage duration

Standard corrosion pro-tection

+standard packaging

Under roof and enclosed at constant temperatureand atmospheric humidity (5 °C < ϑ < 60 °C,

< 50% relative humidity).No sudden temperature fluctuations. Controlledventilation with filter (free from dust and dirt). No

aggressive vapors, no shocks.

Max. 6 months with intactsurface corrosion protection.

Long-term corrosionprotection

+standard packaging

Under roof and enclosed at constant temperatureand atmospheric humidity (5 °C < ϑ < 60 °C,

< 50% relative humidity).No sudden temperature fluctuations. Controlledventilation of the storage location with filter (free

from dust and dirt). No aggressive vapors, noshocks.

Max. 3 years with regular in-spection and checking for in-

tactness.

Long-term corrosionprotection

+long-term packaging

Under roof, protected against rain and shocks. Max. 3 years with regular in-spection and checking for in-

tactness.

INFORMATIONIf stored in tropical zones, provide for sufficient protection against insect damage.Contact SEW-EURODRIVE for differing requirements.

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3 Gear unit structureOverview of gear unit and mount-on components


3 Gear unit structure3.1 Overview of gear unit and mount-on components

The M1..N series consists of single-stage helical gear units. The following figureshows the unit structure.

[4]

[2]

[1]

[3]

[6]

[5]

[7]

12932308235

[1] Two-piece gear unit housing [5] Oil level glass[2] Inspection cover [6] Oil drain[3] Output shaft [7] Input shaft[4] Breather filter

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3Gear unit structureNameplate


3.2 Nameplate

The following example shows the structure of the nameplate.

M1PSF50N

01.1234567812.0001.06

285

7230

1500

371

4,0417

2,93

355

0...40

Made in SEW – Finnland

2 0 676 2019

Synthetic Oil CLP HC460 ~ 57 ltr.

SEW-EURODRIVE 76646 Bruchsal/Germany

Type

Nr.

PK1 kW

MK Nm

n1 rpm

n2 rpm

min. nom. max.

IM

Qty. of greasing points Fans Mass kg

PM

Fs

i

Ta °C

kW

Year

1743 895 0.13

31188077323

Type Type designation

No. Serial number

PK1 kW Operating power on the input shaft (HSS)

MK2 Nm Gear unit output torque

n1 rpm Input speed (HSS)

n2 rpm Output speed (LSS)

min. Minimum operating point

nom. Normal operating point

max. Maximum operating point

i Exact gear unit ratio

FS Service factor

PM kW Nominal motor power

Ta °C Deviation from standard temperature range(−20 °C to +40 °C)

Mass kg Weight of the gear unit

Greasing points Number of points that require relubrication

Fan Number of installed fans

Oil grade and viscosity class/oil quantity

Year Year of manufacture

IM Mounting position and mounting surface

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3 Gear unit structureType designation


3.3 Type designationThe type designation is set up as follows:

Example: M1PSF50 /N

Helical gear units

M Industrial gear unit series

1 Number of gear unit stages

P Gear unit type, P = helical gear unit, parallel shafts

S Output shaft type, S = solid shaft

F Gear unit mounting, F = foot mounting

50 Gear unit size (10, 20, 30, 40, 50, 60, 70, 80, 90,100, 110, 120)

N Identification new series

3.4 Mounting position and mounting surface

The mounting position defines the spatial orientation of the gear unit housing and isdesignated M1...M6. The gear unit is designed to be used in mounting position M1.The gear unit may not be installed in any other mounting position.

M1

M2

M5M4

M6

M3

12872345099

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3Gear unit structureShaft positions


3.5 Shaft positionsThe shaft positions (1 to 4) shown in the following figure apply to solid output shafts(LSS).

4

3

2

1

12868535307

3.6 Directions of rotationThe direction of rotation of the output shaft is defined as follows:

CCW

CW

CCW

CW

12868467595

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3 Gear unit structureCoating and surface protection systems


3.7 Coating and surface protection systems

Gear units are available with surface protection OS1, OS2, and OS3.The following table gives an overview of coating and surface protection systems.SEW design OS 1

Lowenvironmental pollution

OS 2Medium

environmental pollution

OS 3High

environmental pollution

Used as surface pro-tection under typicalambient conditionsCorrosivity categoriesDIN EN ISO 12944-2

Suited for environmentsprone to condensation andatmospheres with low hu-midity or contamination,such as outdoor applica-tions under roof or withprotection, unheated build-ings where condensationcan build up.According to corrosivity ca-tegory: C2 (low)

Suited for environmentswith high humidity or mod-erate atmospheric contam-ination, such as applica-tions outdoors subject todirect weathering.According to corrosivity ca-tegory: C3 (moderate)

Suitable for environmentswith high humidity and oc-casionally severe atmo-spheric and chemical con-tamination. Occasionallyacidic or caustic wet clean-ing. Also for applications incoastal areas with moder-ate salt load. According tocorrosivity category: C4(high)

Sample applications • Systems in saw mills• Agitators and mixers

• Applications in gravelplants

• Cableways

• Port cranes• Sewage treatment

plants• Mining applications

Condensation testISO 6270

120 h 120 h 240 h

Salt spray testISO 7253

– 240 h 480 h

Top coat color1) RAL 7031 RAL 7031 RAL 7031Color according to RAL Yes Yes YesUncoated parts, shaftend/flanges

Water and hand perspiration repelling anticorrosion agent applied at the factory forexternal preservation.

1) Standard color, can deviate depending on the order, see order documents.

INFORMATIONSheet metal parts (e.g. protection covers) are painted in RAL 1003.Special surface protection is also available, please contact SEW‑EURODRIVE.

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3Gear unit structureLubrication


3.8 LubricationFor M1..N series gear units in horizontal mounting position, splash lubrication or pres-sure lubrication is usually used.

3.8.1 Splash lubricationSplash lubrication is used for M1..N series industrial gear units. The oil level is low.Parts that are not immersed in the oil bath, such as the driving gear wheel and bearingparts, are lubricated by splashing oil.

3.8.2 Pressure lubricationIf required, pressure lubrication can be used independent of the mounting position ofthe gear unit.The gear unit is equipped with a pump (shaft end pump or motor pump). The oil levelis low and might even be reduced when compared to splash lubrication. The gearingsand bearing parts that are not immersed in the oil bath are lubricated by oil through lu-brication lines.Pressure lubrication is used when• High input speeds are present and the maximum speed for the other types of lubri-

cation is exceeded (dependent on the gear unit size and variant).• The gear unit must be cooled with an external oil-water or oil-air cooling system.• The pitch line velocity is too high for splash lubrication or oil bath lubrication.

3.8.3 Oil bath lubricationBath lubrication is usually only used for some gear units of the type "M1PSF10N". Alltooth engagement or bearing points are immersed in the oil bath.

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3 Gear unit structureAccessories


3.9 AccessoriesThe following section describes the accessories for the several types of lubrication.

INFORMATIONThe position of the accessory may vary depending on the gear unit version and thegear unit size.

3.9.1 General accessoriesThe following figure shows the general accessories.

[1]

[3]

[2]

12869289483

[1] Breather [3] Oil drain[2] Oil level glass

Visual oil level checkThe following types are available as standard for gear units in M1 mounting positionwith splash lubrication:• Oil level glass• Oil dipstick (optional)

BreatherThe purpose of gear unit venting is to prevent that non-permitted pressure occurs fromheating during operation. The gear units are equipped with a high-quality breather fil-ter as standard.

Oil drainThe gear unit is equipped with an oil drain plug as standard. An oil drain valve may beprovided as option. This valve allows for a drain pipe to be easily attached when chan-ging the gear unit oil.

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4Design of options and accessoriesShaft end pump


4 Design of options and accessories4.1 Shaft end pump

The maintenance-free shaft end pump [1] can be used for both directions of rotation.

[1]

9007212223271819

INFORMATIONFor operation with variable input speeds, consult SEW‑EURODRIVE.

The standard scope of delivery comprises:• Coupling between shaft and shaft end pump• Shaft end pump

INFORMATIONFor a more detailed description, refer to the separate operating instructions.

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4 Design of options and accessoriesMotor pump


4.2 Motor pump

The motor pump [1] is suitable for operation in both directions of rotation.

[1]

31256464907

The motor pump consists of the following:• Pump motor• Coupling between pump motor and gear pump• Motor flange• Gear pumpAC motor: Supply voltage: 220 – 240 V / 380 – 420 V, 50 Hz

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4Design of options and accessoriesFan


4.3 FanA fan may be mounted to raise the thermal rating or when the ambient conditionschange after gear unit startup. The direction of rotation of the gear unit does not influ-ence the operation of the fan.The following mounting options are possible:

HSS

LSS

[1]

[2]

12874998283

[1] Mounting on the input end - HSS[2] Mounting on the output end - opposite HSS

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4 Design of options and accessoriesCooling coil


4.4 Cooling coilThe cooling coil increases the thermal rating of the gear unit by cooling the oil bath.The cooling coil is placed in the oil bath of the gear unit. The operator must ensurethat the minimum flow rate specified in the order documents is met.

[1] [2]

[4]

[3]

31240856971

[1] Thermometer, temperature indicator 0 ° C ... 100 ° C[2] Cooling coil[3] Outflow water G 1/2 (external thread)[4] Water supply G 1/2 (external thread)

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4Design of options and accessoriesOil heater


4.5 Oil heaterAn oil heater may be required to ensure lubrication during a cold gear unit startupwhen the ambient temperature is low.Oil heating is required to ensure lubrication during startup at low ambient temperature(e.g. cold start of the gear unit).The oil heater consists of 3 basic parts:• Heating element [1] in the oil sump (oil heater)• Temperature sensor [2]• Thermostat [3]The following figure shows a design example:

1

3

2

31254621963

INFORMATIONThe position of the thermostat, the oil heater and oil level monitoring varies withdesign of the gear unit.

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4 Design of options and accessoriesOil-air cooler for pressure lubrication


4.6 Oil-air cooler for pressure lubrication

INFORMATIONThe unit structure is described in the manufacturer's documentation of the oil-aircooler for pressure lubrication.

4.7 Oil-water cooler for pressure lubrication

INFORMATIONThe unit structure is described in the manufacturer's documentation of the oil-watercooler for pressure lubrication.

4.8 Temperature sensor /PT100

The PT100 temperature sensor can be used to measure the temperature of the gearunit oil.The temperature sensor is located in the oil sump of the gear unit. The exact positiondepends on the gear unit type and shaft position.

4.9 SPM adapterSPM adapters are available for measuring the shock pulses of the gear unit bearings.The shock pulses are measured using shock pulse sensors attached to the SPMadapter.

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4Design of options and accessoriesCustomer-provided cooling systems and lubrication systems


4.10 Customer-provided cooling systems and lubrication systemsIn case the customer orders a gear unit for which SEWEURODRIVE recommends us-ing pressure lubrication and/or an additional cooling system, refer to this chapter forguidelines on how to select the components.First, define the following:• The oil quantity QP required to be provided by the motor pump• The cooling capacity PL required to be provided by the oil-water/oil-air cooling sys-

tem.

INFORMATION• If a customer-provided pressure lubrication and/or additional cooling system is

used, contact SEW‑EURODRIVE. We will assist you in the technical configura-tion, such as regarding oil flow rate, oil pressure, and oil temperature.

• If the the gear unit is designed for operation with a customer-supplied pressure lu-brication system, the gear unit must not be operated without this pressure lubrica-tion system.

SEW‑EURODRIVE recommends using the following additional components and in-struments:• Oil filter with a minimum filtration level of 25 μm.• Control switch for functional test of the motor pump, e.g. pressure switch.• When using a cooler: For example, controlling the oil temperature in the cooler's

return pipe using a thermal switch or optical thermometer.

4.10.1 Typical structure of pressure lubrication without cooling

[A5][7][4]

[2]

[1]

[5]

[2]

[1]

[A3] [A4]

[A1]

[A2]

[3]

9007230527507595

Standard design Optional design[1] Pump [4] Thermometer[2] Filter [A2] Electrical indicator of filter clogging[3] Gear unit [A3] Temperature monitor[5] Pressure gauge [A4] Flow indicator[7] Pressure switch [A5] Check the valve[A1] Visual indicator of filter

clogging

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4 Design of options and accessoriesCustomer-provided cooling systems and lubrication systems


4.10.2 Typical structure of pressure lubrication with oil-water cooler

[A1]

[RA]

[3]

[RB]

[2]

[1]

[5][4] [A5][7] [A4][A3]

[6]

[A2]

[8]

9007230527516043

Standard design Optional design[1] Pump [4] Thermometer[2] Filter [6] Pressure relief valve[3] Oil-water cooler [A2] Electrical indicator of filter clogging[5] Pressure gauge [A3] Temperature monitor[7] Pressure switch [A4] Flow indicator[8] Gear unit [A5] Check the valve[A1] Visual indicator of filter

clogging[A5] Check the valve

[RA] Water inflow[RB] Water outflow

4.10.3 Typical structure of pressure lubrication with oil-air cooler

[A5][7][4] [5]

[3]

[1]

[A3] [A4]

[A1]

[A2]

[2]

[6]

[8]

9007230527602955

Standard design Optional design[1] Pump [4] Thermometer[2] Filter [6] Pressure relief valve[3] Oil-air cooler [A2] Electrical indicator of filter clogging[5] Pressure gauge [A3] Temperature monitor[7] Pressure switch [A4] Flow indicator[8] Gear unit [A5] Check the valve[A1] Visual indicator of filter

clogging

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4Design of options and accessoriesThermostat valve


4.11 Thermostat valveThe valve serves for regulation of the water flow in the oil-water cooler or in the cool-ing coil of the gear unit.

[1]

[2]

[5]

[4]

[3]

31295050379

[1] Button[2] Spring actuator[3] Spindle[4] Push rod[5] Sensor

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5 Installation/assemblyRequired tools/resources


5 Installation/assembly5.1 Required tools/resources

Not included in the delivery:• Set of wrenches• Torque wrench• Mounting device• Compensation elements (shims, spacer rings), if necessary• Fasteners for input and output elements• Lubricant, e.g. NOCO® fluid from SEW → except for hollow shaft gear units• Fasteners for the gear unit base

5.2 Tolerances

5.2.1 Shaft ends

Diameter tolerance according to DIN 748:

Solid shaft Ø ≤ 50 mm → ISO k6

Solid shaft Ø > 50 mm → ISO m6

Center hole in accordance with DIN 332, shape DS..

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5Installation/assemblyImportant information


5.3 Important informationRead the following notes prior to installation/mounting.

WARNINGRisk of crushing if the drive starts up unintentionally.Severe or fatal injuries.• Work on the gear unit only when the machine is not in use. Secure the drive unit

against unintentional power-up. Attach an information sign near the ON switch towarn that the gear unit is being worked on.

WARNINGAn operator machine that is not appropriately secured can fall down during gear unitinstallation or removal.Severe or fatal injuries.• Protect the operator's machine against unintentional movement when installing or

removing the gear unit.• Before releasing shaft connections, make sure that there are no active torsional

moments present (tensions within the system).

WARNINGRisk of burns due to hot gear unit and hot gear unit oil.Serious injury.• Let the gear unit cool down before you start working on it.• Remove the oil drain plug very carefully.

CAUTIONRisk of falling or ejecting of unsecured mount-on components, such as keys.Possible injuries.• Install appropriate protective devices.• Secure the mount-on components.

CAUTIONRisk of slipping due to lubricant leaking from damaged seals.Minor injuries.• Check the gear unit and mount-on components for leaking lubricant.

CAUTIONRisk of injury due to protruding parts.Minor injuries.• Gear units and mount-on components must not protrude into footways.

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5 Installation/assemblyImportant information


NOTICEImproper installation and assembly can damage the gear unit.Possible damage to property.• Observe the following notes.

• Before releasing shaft connections, make sure that there are no active torsionalmoments present (tensions within the system).

• Make sure that the customer components are designed for the load.• The most important technical data is provided on the nameplate.

Additional data relevant for operation is available in drawings, on the order con-firmation or in an order-specific documentation.

• Do not change the mounting position without prior consultation withSEW‑EURODRIVE. The warranty will become void without prior consultation.

• Do not modify the gear unit or the mount-on components without prior consultationof SEW-EURODRIVE.

• Protect rotating drive parts, such as couplings, gear wheels, or belt drives usingsuitable devices that protect from contact.

• Install/mount the gear unit only in the specified mounting position on a level, vibra-tion-damping, and torsionally rigid support structure. Do not twist housing legs andmounting flanges against each other.

• Make sure that the oil level and oil drain plugs, as well as the breather plugs arefreely accessible.

• When installing a filter in the cooling unit, make sure there is sufficient height forremoving the filter element and the filter hood.

• Use plastic inserts if there is a risk of electrochemical corrosion between the gearunit and the driven machine (connection between different metals such as castiron and high-grade steel). Install the bolts also with plastic washers. Alwaysground the gear unit housing.

• Only authorized personnel may assemble gear head units with motors and ad-apters. Consult SEW-EURODRIVE.

• Do not weld anywhere on the drive. Do not use the drive as a ground point forwelding work. Welding may destroy gearing parts and bearings.

• Units installed outdoors must be protected from the sun. Install suitable protectivedevices, such as covers or roofs. Avoid heat from building up. The user must en-sure that foreign objects do not impair the function of the gear unit (e.g. falling ob-jects or coverings).

• Protect the gear unit from direct cold air currents. Condensation may cause waterto accumulate in the oil.

• Gear units are supplied with a suitable painting for use in damp areas or in theopen air. Repair any damage to the paint work (e.g. on the breather).

• Do not modify the existing piping.• For gear units that are filled with oil at the factory, check to see that the breather

plug is installed before you start up the gear unit.• Observe the safety notes in the individual chapters.

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5Installation/assemblyPrerequisites for installation


5.4 Prerequisites for installation

Check that the following conditions have been met:• The information on the motor's nameplate must match the voltage supply system.• The drive has not been damaged during transportation or storage.• The ambient temperature matches the information in the order documents.• No harmful oils, acids, gases, vapors, radiation etc. in the vicinity.

NOTICEDanger due to insufficiently cleaned flange surfaces.Possible damage to property.• Clean the output shafts and flange surfaces thoroughly to ensure they are free of

anti-corrosion agents, contamination or similar. Use a standard solvent. Do notlet the solvent come into contact with the sealing lips of the oil seals.

5.4.1 Extended storageObserve the following: The service life of the lubricant in the bearings is reduced if theunit is stored for ≥ 1 year (applies only to bearings with grease lubrication).Replace the screw plug with the breather.

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5 Installation/assemblyInstalling the gear unit


5.5 Installing the gear unit

WARNINGDanger due to insufficient attachment options on the part of the operator.Severe or fatal injuries.• Make sure that there are sufficient and suitable attachment options for the gear

unit at the operator's machine before mounting the gear unit to the operator's ma-chine.

5.5.1 Gear unit foundationTo ensure quick and successful gear unit mounting, the proper foundation should beselected and the mounting carefully planned in advance. Foundation drawings with allnecessary construction and dimension details should be available.When mounting the gear unit on a steel construction, ensure adequate rigidity to avoidharmful vibrations and oscillations. The foundation must be dimensioned according toweight and torque of the gear unit by taking into account the forces acting on the gearunit.Tighten retaining screws or nuts to the specified torque. For information on the screwsand tightening torques refer to the chapter "Tightening torques".

NOTICEAn improper foundation may result in damage to the gear unit.Possible damage to property.• The foundation must be level and flat; the gear unit may not be deformed when

tightening the retaining screws. Level out unevenness properly.• Observe the weight specified on the nameplate.

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5Installation/assemblyInstalling the gear unit


Example

[1]

[2]

[3]

[4]

[5]

[7]

[6]

12868470283

[1] Stud bolts with nut and hex head screw [5] Hex nut[2] Shims [6] Foundation bolt[3] Hex nut [7] Base support[4] Foundation support

Tightening torques

SizeM1..N

Bolt/nut Tightening torqueStrength class 6.8

[Nm]10 M12 67

20 M16 160

30M20 315

40

50M24 540

60

70M30 1090

80

90

M36 1900100

110

120

INFORMATIONThe bolts must not be lubricated during assembly.

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5.5.2 Mounting gear units with solid shaft

INFORMATIONBefore mounting the gear unit, check the dimensions of the foundation. For detailedinformation, refer to chapter "Gear unit foundation" (→ 2 42) and the dimensionsheets in your order documents.

Assemble the gear unit in the following order:1. Secure the gear unit at the selected positions on the base support using three

foundation bolts. Position the foundation bolts at the maximum distance possible(2 bolts on one side of the gear unit and 1 on the other side). Align the gear unit asfollows:• Vertically by lifting, lowering or tilting the unit using the nuts of the foundation

screws• Horizontally by tapping the foundation bolts slightly into the required direction

2. After having aligned the gear unit, tighten the 3 nuts of the foundation screws usedfor alignment. Carefully insert the fourth foundation screw into the base supportand tighten it securely. When doing so, make sure that the position of the gear unitdoes not change. If necessary, align the gear unit again.

3. Tack-weld the ends of the foundation screws to the base support (at least 3 weld-ing spots per foundation screw). Tack-weld the foundation screws alternately inboth directions (starting from the center) and symmetrically to the gear unit's cen-ter line. This way, misalignment caused by the welding process is avoided. Afterhaving tack-welded all screws, they must be welded all the way round in the abovementioned order. Adjust the nuts on the foundation bolts to ensure that the weldedfoundation bolts do not twist the gear unit housing.

4. After the nuts of the retaining screws of the gear unit have been tack-welded,check the mounting work again and then cast the enclosure.

5. When the second layer of concrete has hardened, check the assembly a last timeand adjust, if necessary.

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5Installation/assemblyInstalling the gear unit


Mounting accuracy when aligning

JE

Y

[1]

12868472971

When aligning the gear unit, make sure that the mounting tolerances for the flatness ofthe foundation are not exceeded (ymax values in the following table). If necessary, useshims [1] to align the gear unit on the foundation plate.

JE[mm]

ymax[mm]

< 400 0,035

400 – 799 0.06

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5.5.3 Tightening torques: Retaining screws of gear unit mount-on partsTighten the screws of gear unit mount-on parts and protection covers using the follow-ing tightening torque.

INFORMATIONThe tightening torque does not apply to mounting types such as rigid flange couplingetc. You find the relevant tightening torques in the individual chapters.

Bolt/nut Tightening torqueStrength class 6.8

[Nm]M6 7.9

M8 19.5

M10 38

M12 67

M16 160

INFORMATIONDo not lubricate the bolts during assembly.

5.5.4 Aligning the shaft axis

WARNINGShafts can break if the shaft axis is not aligned accurately.Severe or fatal injuries.• Refer to the separate operation instructions regarding the requirements of the

couplings.

The service life of the shafts, bearings and couplings depends on the precision of thealignment of the shaft axes with each other.Always try to achieve zero misalignment. When doing so, you should also consult thespecial operating instructions regarding the requirements of the couplings, for ex-ample.

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5Installation/assemblyFilling gear units with oil / delivered without oil fill (standard)


5.6 Filling gear units with oil / delivered without oil fill (standard)5.6.1 General information

The gear unit is delivered without oil fill as standard.



NOTICEImproper oil filling may cause damage to the gear unit.Possible damage to property.• Observe the following notes.

• Fill in the oil when the gear unit is in the intended mounting position.• Use an oil from the current lubricant table www.sew‑eurodrive.de/lubricants.• Make sure the oil is flowable when filling it into the gear unit. The flowability can be

enhanced by prior heating, e.g. by using an oil heater.• For gear units with external supply pipes, e.g. oil supply systems, establish the

connections before filling the oil.• Observe the additional notes depending on the lubrication type in the following

chapters.• Fill the gear unit with the oil grade specified on the nameplate. The oil quantity

specified on the nameplate is an approximate quantity. The mark on the oil dipstickor oil level glass is the decisive indicator of the correct oil quantity to be filled in.For gear units with oil sight glass (optional): Visually check that the oil level is cor-rect (= when oil is visible within in the oil sight glass). For further information, referto chapter "Checking the oil level" (→ 2 81) or chapter "Changing theoil" (→ 2 83).The required oil fill quantity is higher when additional attachments are mounted tothe gear unit, such as an oil supply system. In this case, observe the respective"Oil Supply System" operating instructions.

• Use a filling filter to fill the oil into the gear unit (max. filter mesh 25 µm).

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5 Installation/assemblyGear units delivered with oil fill (option)


5.7 Gear units delivered with oil fill (option)

NOTICEImproper startup can result in damage to the gear unit.Possible damage to property.• It is important that gear units with shaft end pump, motor pump or customer-in-

stalled cooling system are vented before taking them into operation the first time.

For gear units that are delivered with oil fill, the breather must be installed prior tostartup. It is enclosed with the delivery.

[1]

12968044427

1. Remove the closing plug.2. Wet the thread of the breather [1] with a suitable, liquid threadlocker and screw the

breather into the gear unit.3. Check the oil level. Observe the information in chapter "Checking the oil

level" (→ 2 81).

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5Installation/assemblyGear units with solid shaft


5.8 Gear units with solid shaft5.8.1 Mounting input and output components

Observe the notes in chapter "Important information" (→ 2 39).

NOTICEBearing, housings, or shafts may be damaged due to improper assembly.Possible damage to property.• Always use a mounting device for installing input and output elements. Use the

threaded centering bore on the shaft end for positioning.• Never force belt pulleys, couplings, pinions, etc. onto the shaft end by hitting

them with a hammer. This may damage the bearing, the housing and the shaft.• If belt pulleys are used, make sure the belt is tensioned correctly in accordance

with the manufacturer's instructions.

The following figure shows a mounting device for installing couplings or hubs on gearunit or motor shaft ends. It may be possible to dispense with the thrust bearing on themounting device.

[4] [4]

X1 X1

FX1FX1

A B

[1]

[2]

[3]

12570941963

[1] Shaft end A Incorrect[2] Thrust bearing B Correct[3] Coupling hub[4] Hub

To avoid impermissibly high overhung loads: Install gears or sprockets as shown infigure B.

INFORMATIONMounting is easier if you first apply lubricant to the output element and/or heat it upbriefly (to 80 ... 100 ˚C).

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5 Installation/assemblyMounting tolerances


5.9 Mounting tolerances

Adjust the following misalignments according to the coupling manufacturer's specifica-tions when mounting couplings.a) Maximum and minimum clearanceb) Axial misalignmentc) Angular misalignment

a) b) c)

211395595

The following table shows various methods for measuring the differing tolerances.

Measuringinstruments

Angular offset Axis offset

Feeler gaugea1

a2

a

Da b

f2 f1

This method only achieves an accurate resultwhen the deviation of the coupling faces iseliminated by turning both coupling halves by180° and then calculating the mean valuefrom the difference (a1 – a2).

The following illustration shows the measure-ment of axial offset using a straight-edge.Permissible values for axial offset are usuallyso small that the best measurement resultscan be achieved with a micrometer dial. Ifyou rotate one coupling half together with themicrometer dial and divide the deviation bytwo, the deviation displayed on the dial indic-ator indicates the offset (dimension "b") thatincludes the axial offset of the other couplinghalf.

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5Installation/assemblyMounting tolerances


Measuringinstruments

Angular offset Axis offset

Micrometerdial

a1

a2

a

D

a

f2 f1

899597451

b

f2 f1

A prerequisite for this measuring method isthat there is no axial play in the shaft bear-ings when the shafts rotate. If this conditionis not fulfilled, the axial play between thefaces of the coupling halves must be elimina-ted. As an alternative, you can use two mi-crometer dials positioned on the oppositesides of the coupling (to calculate the differ-ence of the two dial indicators when rotatingthe coupling).

The following figure shows the how to mea-sure axial offset using a more accurate mea-suring method, as described above. The cou-pling halves are rotated together without let-ting the point of the dial indicator slide ontothe measuring surface. The axial offset is ob-tained by dividing the deviation displayed onthe dial indicator (dimension "b").

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5 Installation/assemblyMounting the couplings


5.10 Mounting the couplings5.10.1 ROTEX coupling

[1]

[1]

[2]

Design of the ROTEX coupling 25485508747

[1] Coupling hub[2] Girth gear

The low-maintenance, elastic ROTEX coupling is capable of compensating radial andangular misalignment. Careful and exact alignment of the shaft ensures long servicelife of the coupling.

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5Installation/assemblyMounting the couplings


Mounting the coupling halves onto the shaft

NOTICEImproper assembly can damage the gear unit.Possible damage to property• The shaft distance must be strictly observed (dimension E) to ensure axial play of

the coupling.

s s

G

E

L1

ØdH

ØdW

25486974091

Coupling size

Mounting dimensions Set screwE

mms

mmdH

mmdW

mmL1 (aluminum /

cast iron / nodu-lar cast iron)

mm

L1 (steel)mm

G Tightening torqueNm

14 13 1.5 10 7 - - M4 2.4

19 16 2 18 12 26 - M5 4.8

24 18 2 27 20 30 - M5 4.8

28 20 2.5 30 22 34 - M6 8.3

38 24 3 38 28 40 60 M8 20

42 26 3 46 36 46 70 M8 20

48 28 3.5 51 40 50 76 M8 20

55 30 4 60 48 56 86 M10 40

65 35 4.5 68 55 63 91 M10 40

75 4 5 80 65 72 104 M10 40

90 45 5.5 100 80 83 121 M12 69

100 50 6 113 95 92 - M12 69

110 55 6.5 127 100 103 - M16 195

125 60 7 147 120 116 - M16 195

140 65 7.5 165 135 127 - M20 201

160 75 9 190 160 145 - M20 201

180 85 10.5 220 185 163 - M20 2012920

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5 Installation/assemblyShaft end pump /SHP


5.11 Shaft end pump /SHP

Intake and delivery pipe/hose are connected independently from the shaft's directionof rotation. This connection must not be changed.

[1]

[1]

SUC

PRE

12868532875

[1] Plug connector[SUC] Suction pipe[PRE] Pressure pipe

If the shaft end pump does not build up pressure within 10 seconds after the gear unithas been started, proceed as follows:1. Loosen the plug-in connection [1] next to the intake pipe/intake tube on the valve

housing. Fill the suction line [SUC] and the pump with oil.2. Turn the pump so that the gear pump is lubricated with oil.3. Make sure that the pump can create a vacuum in the suction line [SUC] so the oil

flow can start.

Observe the following notes:• This procedure must be repeated after a downtime of more than 6 months or after

an oil change.• It is essential that the gear unit is sufficiently lubricated from the very beginning.• Do not change the diameter of the tube/pipe connection!• Do not open the pressure line [PRE].

5.12 Motor pump

INFORMATIONRead the manufacturer's documentation before beginning inspection/maintenancework.

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5Installation/assemblyFan


5.13 FanA fan can be mounted if the projected thermal power of the gear unit is exceeded. Thedirection of rotation of the gear unit does not influence the operation of the fan.Observe the following notes if you use a fan:• When protective devices for couplings or similar are installed on gear units

equipped with a fan, sufficient clearance must be provided for cooling air intake.See the dimension drawing in the catalog or the order documents for the requireddistance.

• Never operate the gear unit without the protective housing.• Protect the fan guard from external damage.• Make sure the air intake vents of the fan are not blocked or covered.

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5 Installation/assemblyCooling coil


5.14 Cooling coil5.14.1 Notes on connection/installation

NOTICEImproper mounting of the cooling coil may result in damage to the gear unit.Possible damage to property.• Observe the following notes:

• Using thread seal tape on the pipe threads will increase the resistance betweenthe connecting parts. The risk of fissures in the cast parts of the cooling coil in-creases. Tighten the pipe threads sufficiently.

• The cooling coil is not equipped with a water drain. In the event of repair work, in-stall a drain on the cooling water outlet to ensure proper draining of the cooling wa-ter.

• For connecting the cooling coil, use only piping and mounting parts of the same orof compatible material.

• To ensure that the cooling media can flow freely, check the cooling coil for dirt andforeign objects at the pipe connections.

• Avoid tensions on the connection points when connecting the piping. Support thepipes properly, if required.

• Install the cooling water return pipe in such a way that the cooling coil is perman-ently flooded by cooling water.

• Refer to chapter "Requirements on the water quality" to determine the permittedcooling media.

• Cooling water temperature and flow rate according to the order documents.• Make sure the cooling water pressure does not exceed 10 bar.• In the event of temperature levels below 0 °C and longer downtimes, drain the

cooling water from the circuit. Use compressed air to remove any remaining water.• SEW‑EURODRIVE recommends to filter to 100 μm.• Connect the cooling coil to the existing cooling circuit. The direction of flow is user-

defined.The following measures can be taken to ensure proper functioning in different sys-tems:• For protection against severe deviations in the flow rate or pressure, you can in-

stall a safety valve into the cooling water supply pipe.• To protect the cooling coil against dirt and mud, you can install a filter into the cool-

ing water supply pipe, especially if the cooling water is obtained from sourcesother than the municipal water supply system.

• To regulate the flow rate, you can install a thermostat valve into the supply pipe.

INFORMATIONFor information on the installation/assembly of the thermostat valve, refer to themanufacturer's documentation.

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5Installation/assemblyCooling coil


5.14.2 Requirements on the water quality

INFORMATIONContact SEW‑EURODRIVE if you use cooling media such as brackish water or pro-cess water.

The following requirements on the water quality are recommendations. In exceptionalcases, certain concentrations of substances of content might cause unforeseen reac-tions.The quality of the water as well as its substances are important factors for assessingthe cooling water available for water cooling cartridges. The water quality is deter-mined by the water hardness and the pH value of the water.

Water hardnessWater hardness is defined by the amount of hardeners (carbonates and bicarbonates)in the water. Hardeners accumulate on the surface of the water cooling cartridge inparticular at high temperatures and in this way impair the performance. Take these de-posits into account when selecting the water cooling cartridge for extremely hard wa-ter.The following table shows the classification of German degrees of hardness to waterquality °dH:

Degree of hardness1) Water quality0 – 5 °dH Very soft water

5 – 10 °dH Soft water10 – 20 °dH Medium hard water20 – 30 °dH Hard water

> 30 °dH Very hard water1) 10 mg/l of hardener corresponds to 1 °dH

pH value• The water cooling cartridge partially consists of a copper and nickel alloy, to which

the following applies:→ Corrosion problems when pH value < 6

• With alkaline water:→ Corrosion problems when water hardness < 6°dHSmaller values can cause corrosion due to free carbonic acid.The following table describes the classification of the water quality based on thepH value:

pH Value Water quality4.5 Very acidic

4.5 – 6.0 Acidic6.0 – 6.8 Slightly acidic

7.0 Neutral7.2 – 7.7 Slightly alkaline7.7 – 8.2 Alkaline

8.2 Very alkaline

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5 Installation/assemblyCooling coil


Cooling water assessment based on water substancesThe following table provides an overview of the resistance of copper-nickel pipesagainst substances in non-potable water.Assessment criterion Approximate concentration

mg/lEvaluation

CuNi10Fe1Mn

pH value< 6 0

6 to 9 +> 9 0

Chlorideup to 1000 +

> 1000 + (< 25000 mg/l)

Sulfateto 70 +

70 to 300 +> 300 + (< 25000 mg/l)

NitrateUp to 100 +

> 100 0

Free (aggressive) carbonic acidto 20 +

20 to 50 0> 50 –

Oxygenup to 2 +

> 2 +

Ammoniumup to 2 +2 to 20 +> 20 –

Iron (dissolved)to 10 0> 10 –

Manganese (dissolved)to 1 0> 1 –

Free chlorineto 5 permanently < 0.5 mg/l> 5 intermittently < 3.0 mg/l

Sulfide 0Ammonia + (< 15 mg/l)+ = usually good resistivity0 = corrosion problems can occur in particular if several factors are assessed with 0– = we advise against use

Types of cooling water/characteristicsNote the following conditions:

Industrial water

• Copper, brass and steel are very resistant against industrial water.• Usually untreated water (no drinking water).• Often very contaminated.• A water analysis is necessary for assessment.

Stream water and river water

• We recommend using copper nickel pipes.• Cast iron parts must be protected against corrosion by suitable coating.• Usually untreated water (no drinking water).

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5Installation/assemblyOil-water cooler for pressure lubrication


• Often very contaminated.• A water analysis is necessary for assessment.

Salt water

• We recommend using brass pipes or copper nickel pipes.

Brackish water

• We recommend using copper nickel pipes.• Mixture of sea water and river water.

5.15 Oil-water cooler for pressure lubrication

INFORMATIONThe installation/assembly is described in the manufacturer's documentation of the oil-water cooler for pressure lubrication.

5.16 Oil-air cooler for pressure lubrication

INFORMATIONThe installation/assembly is described in the manufacturer's documentation of the oil-air cooler for pressure lubrication.

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5 Installation/assemblyOil heater


5.17 Oil heater

WARNINGDanger of electric shock.Severe or fatal injuries.• De-energize the oil heater before you start working on the unit.• Secure the oil heater against unintended power-up.

NOTICEImproper installation of the oil heater may result in damage to the gear unit.Possible damage to property.• Observe that the heating elements must be completely immersed in the oil bath

to avoid damages.

NOTICEAn improper change of the mounting position may cause the gear unit heater to mal-function.Possible damage to property.• Do not change the mounting position without prior consultation with

SEW‑EURODRIVE. The warranty will become void without prior consultation.

INFORMATIONThe electrical connection of the heating elements and the thermostat may only be es-tablished by specialists according to the current supply conditions on site.Observe the connection voltage and the switching capacity of the thermostat. Im-proper or incorrect cabling can damage electrical components.

INFORMATIONRefer to the dimension sheet and the order documents for further information on theoil heater.

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5Installation/assemblyOil heater


5.17.1 Activation / deactivation behavior• The oil heater is activated when the factory set temperature is reached. This tem-

perature setpoint depends on the following factors:– With splash lubrication/bath lubrication: The pour point of the used oil– With pressure lubricated gear units: Temperature at which the oil viscosity

reaches a maximum of 2000 cSt

ISO VG

Trip point for splash/bath lubrication °C

460 320 220Mineral oil -8 -12 -16

Synthetic oil -20 -25 -29

ISO VG

Trip point for pressure lubrication °C

460 320 220Mineral oil +20 +15 +10

Synthetic oil +15 +10 +5

• The oil heater is deactivated when the set temperature is exceeded by 8 to 10°C.Thermostat and oil heater are usually installed on the gear unit and are ready foroperation but without electrical connections. Therefore, do the following before startup:1. Connect the resistor element ("Oil heating") to the power supply2. Connect the thermostat to the power supply

5.17.2 Technical data of resistor elementThe following information applies to 50 Hz and 60 Hz.

M1..N PowerW

VoltageVAC

10 – –

20 330 230

30 670 230

40 670 230

50 1000 400Y/230Δ

60 1000 400Y/230Δ

70 1500 400Y/230Δ

80 1500 400Y/230Δ

90 2000 400Y/230Δ

100 2000 400Y/230Δ

110 2330 400Y/230Δ

120 3000 400Y/230Δ

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5.17.3 Electrical connection resistor elementWiring examples with 230 / 400 V supply voltage

N L1

L1

N

25540687499

1-phaseVoltage 230 V

Phase voltage 230 V

Line voltage 400 V

Resistor element voltage 230 V

N

L1

L2

L3

L1

N

L3

L2

25540691083

3-phase / star connectionVoltage 230/400 V

Phase voltage 230 V

Line voltage 400 V

Resistor element voltage 230 V

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5.17.4 Basic structure of thermostat

[1]

[2]

[3]

[4]

[5]

[6]

[7]

5-16-5_figure1: Basic thermostat structure (example)[1] Adjustment knob [5] Capillary tube length up to 10 m[2] Degree of protection IP66 (IP54 in units with external reset) [6] Stainless steel bellows[3] 2 × PG 13.5 for cable diameter 6 mm – 14 mm [7] Polyamide housing[4] SPDT contact system Interchangeable

Thermostat RTAmbient temperature -50 °C to +70 °C

Connection diagram

[1] Line[2] SPDT

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Thermostat RT

Connection dataAlternating current:AC-1: 10 A, 400 VAC-3: 4 A, 400 VAC-15: 3 A, 400 V

Contact material:AgCdO

Direct current:DC-13: 12 W, 230 V

Cable entry 2 PG 13.5 for cable diameter of 6 – 14 mm

Degree of protection IP66 acc. to IEC 529 and EN 60529, IP54 for units with external reset. The thermostat housing ismade of bakelite according to DIN 53470, the cover is made of polyamide.

A contactor must be used in the following cases:• 3-phase voltage supply• 2 heating rods• Current ratings exceed nominal values of thermostat

5.17.5 Adjusting the setpointThe setpoint is usually set at the factory. Proceed as follows for changing the value:The range is set using the adjustment knob [1] while reading the main scale [2]. Use atool if the thermostat is equipped with a cap. The differential is set using the differentialdisk [3].The size of the differential obtained for the relevant thermostat can be established bycomparing the set main scale value and the scale value on the differential disk withthe help of a nomogram.

1

2

4

[2]

[1]

[3]

5-16-7_figure1: Thermostat structure 25544694923

[1] Adjustment knob[2] Main scale[3] Differential setting disk

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°C °C

[C]

[B][A]

30

10

9

8

7

6

5

4

3

2

10

98

76

54

32

1

25

20

15

10

5

0

-5

5-16-7_figure2: Nomogram of the included differential 25544698507

[A] Setting range[B] Obtained differential[C] Differential setting

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5 Installation/assemblyTemperature sensor /PT100


5.18 Temperature sensor /PT100

5.18.1 Dimensions24

Ø8

150

G1/2"

35

PG9, PG11

34

31294984971

5.18.2 Electrical connection

3

2 1

359158539

[1][2] Resistor element connection

5.18.3 Technical data• Design with thermometer pocket and changeable measuring insert• Sensor tolerance in K ± (0.3 + 0.005 × T), (corresponds to DIN IEC 751 class B),

T = Oil temperature in °C• Plug connectors: DIN EN 175301-803 PG9 (IP65)• The tightening torque for the retaining screw in the back of the plug connector for

electrical connection is 25 Nm.

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5Installation/assemblySPM adapter


5.19 SPM adapter5.19.1 Nipple 32000 and cap 81025

Dimensions of the SPM adapter:g = M8L = 24, 113, 202, 291 [mm]

L

11 17

g

Ø 1

1

12936224907

5.19.2 Sensor 40000 and connection piece 13008 to be connectedDimensions of the SPM adapter with sensor:g = M8L = 17, 106, 195, 284 [mm]

L40

11 17

g

Ø 1

1

12936227339

5.19.3 Mounting locations for the SPM adaptersThe following figure shows the mounting locations [1] for SPM adapters on the gearunit.

[1] [1]

12959868171

SPM adapters can be mounted on both sides of the gear unit.

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5 Installation/assemblySPM adapter


5.19.4 Mounting the shock pulse sensor[1]

[2]

12936229771

To mount the shock pulse sensor onto the SPM adapters, proceed as follows:1. Check if the SPM adapter [1] is tightly secured (tightening torque: 15 Nm).2. Remove the protection cap of the SPM adapter [1].3. Mount the shock pulse sensor [2] on the SPM adapter [1].

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5Installation/assemblyThermostat valve


5.20 Thermostat valve5.20.1 Installation

Rise the pipe after installation by manually opening the valve, in order to remove con-taminations or dirt. Insert 2 screwdrivers through the 2 openings in the setting unit ofthe valve. Push the spring cup upward to open the valve and allow the flow.

31295056139

5.20.2 SettingsThe valve can be set using the adjustment knob [1], so that the desired temperature isreached. The temperature is controlled using a sensor [5] located in the oil bath.Turning the adjustment knob [1] in counterclockwise direction increases the tempera-ture. Turning the adjustment knob in clockwise directing lowers the temperature.Install the capillary tube without any sharp bends. Support the capillary tube at it'sends. Supporting the capillary tube is especially important when vibrations may occur.

[1]

[2]

[5]

[4]

[3]

31295050379

[1] Adjustment knob[2] Spring actuator[3] Spindle[4] Push rod[5] Sensor

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5 Installation/assemblyThermostat valve


5.20.3 Technical data

Technical dataMaximum working pressure1) 10 bar

Minimum working pressure1) 2 bar

Maximum presser difference 7 bar

Maximum water temperature1) 25 °C (40 °C)

1) When the water is used for the lubrication unit or the cooling coil.

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6StartupGear unit startup


6 Startup6.1 Gear unit startup

Read the following notes prior to startup.



WARNINGDanger due to freely accessible, rotating parts.Severe or fatal injuries.• Secure rotating components such as shafts, couplings, gears or belt drives using

suitable protection covers.• Ensure that installed protection covers are sufficiently attached.

CAUTIONDanger due to unsecured mount-on components, e.g. keys.Possible injury to persons due to falling parts.• Install appropriate protective devices.• Secure the mount-on components.




NOTICEImproper startup may result in damage to the gear unit.Possible damage to property.• Observe the following notes.

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6 StartupGear unit startup


• Fill the gear unit with the oil grade specified on the nameplate. The oil quantityspecified on the nameplate is an approximate quantity. The markings on the oildipstick are the decisive indicators for the oil quantity to be filled into the unit. Foradditional information, refer to the chapters "Checking the oil level" (→ 2 81) and"Changing the oil" (→ 2 83).The required oil fill quantity is higher when additional attachments are mounted tothe gear unit, such as an oil supply system. In this case, observe the respective"Oil Supply System" operating instructions.Check the oil level again after the first few operating hours; see the chapter"Checking the oil level" (→ 2 81).

• The most important technical data is provided on the nameplate. Additional datarelevant for operation is available in drawings, on the order confirmation, or any or-der-specific documentation.

• After installing the gear unit, check to see that all retaining screws are tight.• Make sure that the alignment has not changed after tightening the mounting ele-

ments.• If there are any oil drain valves, ensure that they cannot be opened unintentionally.• Prior to startup, make sure the monitoring devices (pressure switch, temperature

switch, etc.) are fully operational.• If an oil level glass is used for checking the oil level, ensure that it is protected

against damage.• If the gear unit is equipped with a fan on the input shaft, check for free air intake

within the specified angle.• Gear units with pressure lubrication may only be taken into operation when the

pressure switch is connected.• Make sure that the external coolant supply is guaranteed for gear units with water

cooling cover.• It is essential that there is no open fire or risk of sparks when working on the gear

unit.• Make sure that the gear unit is grounded. Electrical mount-on components, such

as motor, frequency inverter, etc., must be grounded separately.• Protect the gear unit from falling objects.• Remove any available transport protection prior to startup.• Observe the safety notes in the individual chapters.

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6StartupGear unit startup


6.1.1 Run-in periodSEW-EURODRIVE recommends running-in the gear unit as the first phase of startup.Increase load and revolutions up to maximum level in 2 to 3 steps. The run-in phasetakes approx. 10 hours.Note the following during the running-in phase:• Verify the power values specified on the nameplate because their frequency may

be a decisive factor for the service life of the gear unit.• Does the gear unit run smoothly?• Are there vibrations or unusual running noises?• Are there signs of leakage (lubricants) on the gear unit?

INFORMATIONFor further information and troubleshooting measures, refer to the "Malfunctions"chapter.

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6 StartupMotor pump


6.2 Motor pump

6.2.1 Notes

NOTICEImproper startup of gear units with pressure lubrication can damage the gear unit.Possible damage to property.• Note the following

• Do not start up the gear unit if the pressure switch is not connected.• An oil heater is mandatory when operating the gear unit with motor pump at low

ambient temperatures. For more information, refer to chapter Limit temperature forgear unit startup.

• Observe chapter "Filling the gear unit with oil" (→ 2 47).

6.2.2 Venting the motor pump

WARNINGDanger due to leaking and squirting gear unit oil.Serious injury.• You must wear safety goggles.• Be very careful when you vent the pump.• Tighten the screw plug immediately after the air has escaped.

If the pump does not start pumping oil immediately after activating the oil supply sys-tem, the pump must be filled with oil and vented on the outlet side during the start-up.

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6StartupExternal cooling and lubrication systems


6.3 External cooling and lubrication systems

INFORMATIONIf the gear unit is cooled and lubricated via an external cooling and lubrication sys-tem, the gear unit must not be operated without these systems.

For gear units with oil-water cooling system and oil-air cooling system, observe theseparate operating instructions.

6.3.1 Cooling and lubrication systems supplied by the operatorIf the gear unit is supplied via a cooling and lubrication system supplied by the oper-ator, the operator is responsible that the following requirements are met:• The minimum required oil flow rate• The minimum required cooling capacity• The monitoring of the oil temperature• The monitoring of the oil pressure

INFORMATIONWhen using a motor pump, start the motor pump 2 minutes before starting the gearunit.

6.4 Oil heater

INFORMATIONBefore startup, read the manufacturer's documentation of the oil heater and the oillevel monitor.

6.5 Measuring the surface and oil temperature

6.5.1 Measuring the oil temperatureThe oil temperatures must be measured to determine the oil change intervals. Seechapter "Lubricant change intervals" (→ 2 80) for a description. Measure the temper-ature at the bottom of the gear unit. If the gear unit has an oil drain plug, measure thetemperature on this screw. Add 10 K to the measured value. This value is the basis forthe oil change intervals.

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6 StartupShutting down gear units


6.6 Shutting down gear units



If the gear unit is not operated for an extended period of time, take it into operation atregular intervals of approx. 2 – 3 weeks.If the gear unit is not operated for a period longer than 6 months, additional corro-sion protection is required:• Corrosion protection for the inside of gear units with splash lubrication or

bath lubrication:Fill the gear unit up to the breather plug with the oil grade specified on the name-plate.

• Corrosion protection for the inside of gear units with oil pressure lubrica-tion:In this case contact SEW‑EURODRIVE.

• Exterior corrosion protection:Apply a wax-based protective coating to shaft ends and unpainted surfaces as ex-ternal corrosion protection. Grease the sealing lips of the oil seal to protect themfrom preservative agents.

INFORMATIONObserve the notes in chapter "Startup" before restarting the gear unit.

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7Inspection/maintenancePreliminary work regarding inspection and maintenance


7 Inspection/maintenance7.1 Preliminary work regarding inspection and maintenance

Observe the following notes before you start with inspection/maintenance work.



WARNINGAn operator machine that is not appropriately secured can fall down during gear unitinstallation or removal.Severe or fatal injuries.• Protect the operator's machine against unintentional movement when installing or

removing the gear unit.• Before releasing shaft connections, make sure that there are no active torsional

moments present (tensions within the system).

WARNINGDanger due to using impermissible gear unit oil.Severe or fatal injuries.• Only use food-grade oils when the gear unit is used in the food industry.





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7 Inspection/maintenancePreliminary work regarding inspection and maintenance


CAUTIONDanger due to leakage of lubricant.Injuries.• Remove any dripping oil immediately with oil binding agent.

NOTICEFilling in the wrong oil may result in significantly different lubricant characteristics.Possible damage to property.• Do not mix different synthetic lubricants and do not mix synthetic and mineral lu-

bricants.

NOTICEImproper maintenance may result in damage to the gear unit.Possible damage to property.• Observe the following notes.

• Strict adherence to the inspection and maintenance intervals is absolutely neces-sary to ensure safe working conditions.

• When using primary gearmotors, also observe the maintenance notes for motorsand primary gear units in the accompanying operating instructions.

• Use only original spare parts according to the delivered spare and wearing partslist.

• If you remove the gear unit cover, you must apply new sealing compound to thesealing surface. Else, the sealing properties of the gear unit might be impaired.Contact SEW‑EURODRIVE in this case.

• Prevent foreign particles from entering into the gear unit during maintenance andinspection work.

• Never clean the gear unit with a high-pressure cleaning device. If one is used, wa-ter may enter into the gear unit and the seals may be damaged.

• Replace any damaged seals.• The gear unit must be cleaned in such a way that liquids cannot enter the motor

adapter (HSS end) or the mounting flange (LSS end) and accumulate there.• Perform a safety and functional check following all maintenance and repair work.• For third-party parts, such as cooling systems, observe the separate inspection

and maintenance intervals of the manufacturer's documentation.• Observe the safety notes in the individual chapters.

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7Inspection/maintenanceInspection and maintenance intervals


7.2 Inspection and maintenance intervals

Adhere to the following inspection and maintenance intervals:

Time interval What to do?• Daily • Check the housing temperature at the bearing housing

of the HSS:– Mineral oil: max. 90 °C– Synthetic oil: max. 100 °C

• Check for gear unit noise• Check the gear unit for signs of leakage

• After 500 operating hours • Check the oil level

• After 500 to 800 operating hours • First oil change after initial startup

• Every 6 months • Check all the screw fittings and piping for leakage

• Every 3000 operating hours, at leastevery 6 months

• Check the oil consistency: If the gear unit is operatedoutdoors or in humid conditions, check the water con-tent of the oil. The water content must not exceed0.03% (300 ppm).

• Fill regreasable sealing systems (option) with grease.• Check the breather, replace if necessary

• At least every 12 months, depending onthe operating conditions

• Change mineral oil• Check whether retaining screws are tightly secured• Check the condition of the motor pump, replace filter

element if necessary• Check the condition of the oil-water cooler, replace filter

element if necessary (see addendum to the operatinginstructions)

• Check the condition of the oil-air cooler, replace the fil-ter element if necessary (see addendum to the operat-ing instructions)

• Clean the oil filter, replace filter element if necessary• Check the alignment of the input and output shaft

• At least every 3 years depending on theoperating conditions (see figure onnext page)

• Change synthetic oil

• Varying (depending on external factors) • Check the installed pipes and hose pipes• Clean the gear unit housing surface and fan• Touch up or renew the surface/anti-corrosion coating• Check the oil heater (at same time as the oil change):

– All connection cables and terminals must betightened securely and free from corrosion.

– Clean encrusted heating elements and replace if ne-cessary

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7 Inspection/maintenanceLubricant change intervals


7.3 Lubricant change intervals

It might be necessary to change the oil more frequently when using special designs orunder more severe/aggressive ambient conditions.

INFORMATIONMineral CLP lubricants and synthetic polyalphaolefin-based (PAO) lubricants areused for lubrication. The synthetic lubricant CLP HC (according to DIN 51502) shownin the following illustration corresponds to the PAO oils.

5000

10000

15000

20000

25000

30000

h

120

°C

110 115100908070

0

[1]

[2]

CLP HC

CLP

18014398920035723

[1] Operating hours[2] Sustained oil bath temperature[A] Average value per oil type at 70 °C

INFORMATIONSEW‑EURODRIVE recommends that the gear unit oil is analyzed regularly (seechapter Checking the oil consistency) to optimize the lubricant change intervals.

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7Inspection/maintenanceChecking the oil level


7.4 Checking the oil level7.4.1 General information

Note the following when checking the oil level.

NOTICEImproper checking of the oil level may result in damage to the gear unit.Possible damage to property.• Check the oil level only when the gear unit has cooled down and is at a standstill.• Check the oil level again after a few operating hours.• When the gear unit is equipped with an oil dipstick and an oil sight glass, refer to

the oil dipstick for the correct oil level. The oil level of the oil sight glass is only aguide value.

• Elements for controlling the oil level, oil drain, and oil fill openings are indicatedon the gear unit by safety symbols.

7.4.2 Standard procedure

Oil level glassObserve the notes in chapter "Preliminary work regarding inspection and mainte-nance" (→ 2 77).

[1]

[1]

18014414013183115

1. The oil level must be between the markings [1].2. Proceed as follows if the oil level is too low:

• Open the oil fill plug.• Fill in oil of the same oil grade until the oil level is between the markings [1].

3. If you filled in too much oil, proceed as follows:• Adjust the oil level. The oil level must be between the markings [1].

4. Screw in the oil fill plug.

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7 Inspection/maintenanceChecking the oil consistency


Oil dipstick (optional)Observe the notes in chapter "Preliminary work regarding inspection and mainte-nance" (→ 2 77).1. Unscrew the oil dipstick and remove it.2. Clean the oil dipstick and re-insert it by pushing it into the gear unit up to the stop.

Do not screw in the oil dipstick using force).3. Remove the oil dipstick and check the oil level.

[1]

14391362827

4. Proceed as follows if the oil level is too low:• Open the oil fill plug.• Fill in new oil of the same type via the oil fill plug up to the mark [1].• Check the oil level again.

5. Screw in the oil dipstick.

7.5 Checking the oil consistency

Observe the notes in chapter "Preliminary work regarding inspection and mainte-nance" (→ 2 77).1. Determine the oil drain position and place a container underneath.2. Slowly open the oil drain valve and drain some oil.3. Close the oil drain valve.4. Check the oil consistency:

• Check the drained oil for appearance, color, and contamination.• If the oil sample is severely contaminated (e.g. water, color, dirt), consult a spe-

cialist to find out the cause.• For more detailed information on checking the oil for water content and viscos-

ity, contact your lubricant manufacturer.

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7Inspection/maintenanceChanging the oil


7.6 Changing the oil7.6.1 Notes

Observe the following when changing the oil.


NOTICEImproper oil change can damage the gear unit.Possible damage to property.• Observe the following information.

• Perform the oil change quickly after you have switched off the gear unit to preventsolids from settling. If possible, drain the oil while it is still warm. Avoid oil tempera-tures well above 50 °C.

• Always fill the gear unit with the same oil grade as before. Mixing oils of differentgrades and/or manufacturers is not permitted. Synthetic oils in particular must notbe mixed with mineral oils or other synthetic oils. When switching from mineral oiland/or when switching from synthetic oil of one basis to synthetic oil of anotherbasis, thoroughly flush the gear unit with the new oil grade.Refer to the lubricant table for information on the permitted oil of the various lubri-cant manufacturers.

• Oil grade and oil viscosity are listed on the nameplate of the gear unit. The oilquantity specified on the nameplate is an approximate quantity. The mark on theoil dipstick or oil level glass is the decisive indicator of the correct oil quantity to befilled in.The required oil fill quantity is higher when additional attachments are mounted tothe gear unit, such as an oil supply system. Observe the operating instructions ofthe oil supply system.

• When changing the oil, flush the interior of the gear unit thoroughly with oil to re-move oil sludge, oil residue, and abrasion. Use the same oil grade as for operatingthe gear unit. Fill in fresh oil only after all residues have been removed.

• For the position of the oil level plug, the oil drain plug, and the breather, refer to theorder documents.

• An oil level above the max. marking might indicate that foreign liquids (e.g. water)have entered. An oil level below the min. marking might indicate a leakage. Findout and eliminate the cause before you fill in new oil.

• If required, empty accessories e.g. filters and pipes.• Replace any damaged seals on the oil drain plug.• If present, clean the magnetic oil drain plug and the oil dipstick with magnet tip.• Empty the oil-bearing system of gear units with circulation lubrication and oil sup-

ply systems according to the manufacturer's maintenance instructions.• Elements for controlling the oil level, oil drain, and oil fill openings are indicated by

safety symbols on the gear unit.

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7 Inspection/maintenanceChanging the oil


• Use a filling filter to fill the oil into the gear unit (max. filter mesh 25 µm).• Remove any dripping oil immediately with oil binding agent. Dispose of the used oil

in accordance with the applicable regulations.

7.6.2 Procedure

[1]

[3]

[2]

12869289483

Observe the notes in chapter "Preliminary work regarding inspection and mainte-nance" (→ 2 77).1. Place a suitable container underneath the oil drain plug [3].2. Remove the oil fill plug / breather plug [1].3. Open the oil drain plug [3] and drain all the oil completely.4. Re-insert the oil drain plug [3].5. Fill in new oil of the same grade via the oil filling hole.

• With gear units that are not equipped with an oil fill plug, the breather plug isused as oil filling hole.

• Use a filling filter to fill the oil into the gear unit (max. filter mesh 25 µm).• Fill the oil according to the oil quantity specified on the nameplate. The oil

quantity specified on the nameplate is an approximate value.• Check the correct oil level via the oil level glass [2].

6. Screw the oil fill plug / breather plug [1] back in.

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7Inspection/maintenanceMotor pump


INFORMATIONRemove any dripping oil immediately with oil binding agent.

7.7 Motor pump

INFORMATION• Read the separate operating instructions regarding the "Motor pump" first before

beginning inspection/maintenance work.• Observe the notes in chapter "Preliminary work for inspection and mainte-

nance" (→ 2 77).

7.8 Shaft end pump

INFORMATION• Read the separate operating instructions regarding the "Shaft end pump /SHP"

first before beginning inspection/maintenance work.• Observe the notes in chapter "Preliminary work for inspection and mainte-

nance" (→ 2 77).

7.9 Fan

Observe the notes in chapter "Preliminary work regarding inspection and mainte-nance" (→ 2 77).1. Remove the fan guard.2. Remove any dirt from the fan wheel, fan guard and protective grid using a hard

brush, for example.3. Before starting the fan again, make sure the fan guard is mounted properly. The

fan must not touch the fan guard.

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7 Inspection/maintenanceOil heater


7.10 Oil heater

WARNINGDanger of electric shock.Severe or fatal injuries.• De-energize the oil heater before you start working on the unit.• Secure the oil heater against unintended power-up.

Observe the notes in chapter "Preliminary work regarding inspection and mainte-nance" (→ 2 77).1. Remove the cabling of the heating element.2. Before disassembling the heating element, drain the oil.3. NOTICE! Improper cleaning may damage the heating elements. Possible damage

to property. Do not destroy the heating elements by scratching or scraping. Cleanthe tubular heating elements with solvent. Replace the defective heating elements.Screw the heating element out of the gear unit housing.

4. Apply LOCTITE® 577 to the 2 threads of the heating element.5. Screw in the heating element using the hexagon only.6. Close the oil drain valve.7. Fill new oil of the same type as the old oil through the oil fill plug (if you want to

change the oil type, contact our customer service first).• Use a filling filter to fill the oil into the gear unit (max. filter mesh 25 µm).• Fill the oil according to the oil quantity specified on the nameplate. The oil quantity

specified on the nameplate is an approximate value.• Check to see that the oil level is correct, refer to chapter "Checking the oil

level" (→ 2 81).8. Connect the heating element.

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7Inspection/maintenanceRefilling sealing grease


7.11 Refilling sealing grease

WARNINGRisk of crushing due to rotating parts.Severe or fatal injuries.• Make sure to provide for sufficient safety measures for relubrication.

Observe the notes in chapter "Preliminary work regarding inspection and mainte-nance" (→ 2 77).Regreasable sealing systems may be filled with lithium soap grease. Use moderatepressure to force about 30 g of grease into each lubrication point until new greaseleaks out of the sealing gap.In this way, used grease, including contaminants and sand, is pressed out of the seal-ing gap.

INFORMATIONImmediately remove the old grease that leaked out.

7.12 Checking and cleaning the breather

NOTICEImproper cleaning may result in damages to the gear unit.Possible damage to property.• Prevent foreign objects from entering into the gear unit.

Observe the notes in chapter "Preliminary work regarding inspection and mainte-nance" (→ 2 77).1. Remove any deposits near the breather plug.2. Replace clogged breather plugs.

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8 LubricantsGuidelines for selecting oil and grease


8 Lubricants8.1 Guidelines for selecting oil and grease8.1.1 Lubricating oils

These instructions apply to the following conditions:• Ambient temperature range of -30 °C – +40 °C• Actual maximum pitch line speed below 35 m/s• Lubrication: Pressure, bath or splash lubricationIn addition to viscosity class ISO VG, the oil must also contain an anti-wear additive,corrosion protection additive, antioxidant additive, and anti-foam additive. The FZGstage should be at least 12 according to DIN 51354.The oil also needs to contain extreme-pressure additives (EP additives). When youchose to use synthetic oils due to the operating temperatures or oil change intervals,SEWEURODRIVE recommends using oils based on polyalfaolefin (PAO).

Mineral oil

Standard

Lubrication oils are divided into ISO VG viscosity classes according to ISO 3448 andDIN 51519.

ISOclass

ISO 6743-6designation

DIN 51517-3designation

AGMA 9005-D94designation

150 ISO-L-CKC 150 DIN 51517-CLP 150 AGMA 4 EP





Selecting the viscosity

The maximum operating temperature of mineral oil is 80 °C.

Selecting the lubricating oils

If the gear unit is operated outdoors under the following conditions, an oil heater mustbe used:• When the start-up temperature is below the pour point of the oil, in case of pres-

sure or bath lubrication• When the initial viscosity of the oil is larger than 2000 cSt, in case of pressure lu-

brication.

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8LubricantsGuidelines for selecting oil and grease


Synthetic oil

Standard

Lubrication oils are divided into ISO VG viscosity classes according to ISO 3448 andDIN 51519.

ISOClass

ISO 6743-6Designation

150 ISO-L-CKT 150

220 ISO-L-CKT 220

320 ISO-L-CKT 320

460 ISO-L-CKT 460

Selecting the viscosity class ISO VG (40 °C)

The maximum operating temperature of synthetic oil is 90 °C.

Selecting the lubricating oils

If the gear unit is operated outdoors under the following conditions, an oil heater mustbe used:• When the start-up temperature is below the pour point of the oil, in case of pres-

sure or bath lubrication• When the initial viscosity of the oil is larger than 2000 cSt, in case of pressure lu-

brication.

8.1.2 Bearing greases

StandardIf grease is used to lubricate the bearings, this is specified on the gear unit and in thetechnical specifications. The greases contain EP additives and have hardness classNLGI 2.

ISO 6743 -9 designation ISO 51502 designationISO -L-XCCFB 2 DIN 51502 K2K -30

Selecting the greaseThe greases are only used for rolling bearings. If the gear unit requires grease lubrica-tion, a nameplate with the recommended grease is attached to the gear unit.

8.1.3 Slow-running gear unitsIf the pitch line speed at the lowest stage is slower than 1m/s (n2 < 15 1/min), the gearunit is operating in the limit lubrication range. SEW-EURODRIVE recommends the fol-lowing:• Using mineral oils wit EP and wear-protection additives.• The running viscosity should be ≥ 100 cSt.• Make sure that oil and oil pan are clean.

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8 LubricantsLubricant table


8.2 Lubricant table

NOTICESelecting improper lubricants may damage the gear unit.Possible damage to property.• Contact SEW‑EURODRIVE if you operate the unit under extreme conditions,

such as cold, heat, or if the operating conditions have changed since projectplanning.

The lubricant table shows the permitted lubricants for SEW‑EURODRIVE industrialgear units. Observe the abbreviations used, the meaning of shading, and the notes.

Symbols DesignationCLP = Mineral oil

CLP HC = Synthetic polyalphaolefin

E = Ester oil (water hazard classification 1 (German regulation: WKG 1))

= Mineral lubricant

= Synthetic lubricant

3) = Lubricants may only be used if service factor Fs ≥ 1.3

4) = Take into account critical starting behavior at low ambient tempera-tures

6) = Ambient temperatures

= Lubricant for the food industry (food grade oil)

OilOil= Biodegradable oil (lubricant for agriculture, forestry, and water man-

agement)

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8LubricantsLubricant table


-10

+60

-20

-20

-20

+20

+10

-10

+50

-25

+40

-10

3)

Oil

Oil

VG

32

0

VG

15

0

VG

22

0

0+100

+50

6)

-10

-50D

IN (IS

O)

ISO

,NL

GI

470490505

CL

P C

C

CL

P C

C

CL

PC

C

VG

46

0

VG

68

0

CL

P C

C

Re

no

lin C

LP

32

0 P

lus

Re

no

lin H

igh

Ge

ar 3

20

Re

no

lin C

LP

15

0 P

lus

Re

no

lin H

igh

Ge

ar 1

50

Re

no

lin C

LP

22

0 P

lus

Re

no

lin H

igh

Ge

ar 2

20

Re

no

lin C

LP

46

0 P

lus

Re

no

lin H

igh

Ge

ar 4

60

Re

no

lin C

LP

68

0 P

lus

Re

no

lin H

igh

Ge

ar 6

80

Ca

rter E

P

32

0

Ca

rter E

P

22

0

Ca

rter E

P

46

0

Ca

rter E

P

68

0

Op

tige

ar 1

10

0/3

20

Op

tige

ar B

M3

20

Op

tige

ar 1

10

0/1

50

Op

tige

ar B

M1

50

Op

tige

ar 1

10

0/2

20

Op

tige

ar B

M2

20

Op

tige

ar 1

10

0/4

60

Op

tige

ar B

M4

60

Op

tige

ar 1

10

0/6

80

Op

tige

ar B

M6

80

Alp

ha

sy

n E

P 3

20

Op

tige

ar S

yn

the

tic X

32

0

Alp

ha

sy

n E

P 1

50

Op

tige

ar S

yn

the

tic X

15

0

Alp

ha

sy

n E

P 2

20

Op

tige

ar S

yn

the

tic X

22

0

Alp

ha

sy

n E

P 4

60

Op

tige

ar S

yn

the

tic X

46

0

Op

tige

ar S

yn

the

tic X

68

Op

tige

ar S

yn

the

tic X

68

0

Op

tige

ar 1

10

0/1

00

0

Me

rop

a

32

0

Me

rop

a

15

0

Me

rop

a

22

0

Me

rop

a

46

0

Me

rop

a

68

0

Klü

be

roil

GE

M 1

-32

0 N

Klü

be

roil

GE

M 1

-15

0 N

Klü

be

roil

GE

M 1

-22

0 N

Klü

be

roil

GE

M 1

-46

0 N

Klü

be

roil

GE

M 1

-68

0 N

Mo

bilg

ea

r 60

0X

P 3

20

Mo

bilg

ea

r 60

0X

P 1

50

Mo

bilg

ea

r 60

0X

P 2

20

Mo

bilg

ea

r 60

0X

P 4

60

Mo

bilg

ea

r 60

0X

P 6

80

°CT

O T

A L

Sh

lle

FUCHS

TE

XA

CO

LUBRICATION

-20-5

+50

0C

LP

CC

VG

10

00

CL

P C

C

+45

+5

+60

-15

+30

+40

+20

Mo

bil

®

4)

3)

3)

VG

32

0

VG

68

VG

15

0

Re

no

lin U

nis

yn

CL

P 3

20

Re

no

lin H

igh

Ge

ar

Sy

nth

32

0

Re

no

lin U

nis

yn

CL

P 2

20

Re

no

lin H

igh

Ge

ar

Sy

nth

22

0

Re

no

lin U

nis

yn

CL

P 4

60

Re

no

lin H

igh

Ge

ar

Sy

nth

46

0

Ca

rter S

H

32

0

Ca

rter S

H

15

0

Ca

rter S

H

22

0

Ca

rter S

H

46

0

Ca

rter S

H

68

0

Re

olin

Un

isy

n

CL

P 6

8

Re

olin

Un

isy

n

CL

P 1

50

Re

olin

Un

isy

n

CL

P 6

80

Ca

ss

ida

Flu

id G

L 4

60

Ca

ss

ida

Flu

id G

L 2

20

Ca

ss

ida

Flu

id G

L 6

8

Pin

na

cle

EP

32

0

Pin

na

cle

EP

15

0

Pin

na

cle

EP

22

0

Pin

na

cle

EP

46

0

Pin

na

cle

EP

68

0

Sh

ell O

ma

la

S4

GX

32

0

Sh

ell O

ma

la

S4

GX

68

Sh

ell O

ma

la

S4

GX

15

0

Sh

ell O

ma

la

S4

GX

22

0

Sh

ell O

ma

la

S4

GX

46

0

Sh

ell O

ma

la

S4

GX

68

0

Klü

be

rsy

nth

GE

M 4

-32

0 N

Klü

be

rsy

nth

GE

M 4

-68

N

Klü

be

rsy

nth

GE

M 4

-15

0 N

Klü

be

rsy

nth

GE

M 4

-22

0 N

Klü

be

rsy

nth

GE

M 4

-46

0 N

Klü

be

rsy

nth

GE

M 4

-68

0 N

Klü

be

rsy

nth

GE

M 4

-10

00

N

Mo

bil S

HC

Ge

ar 1

00

0

Mo

bil S

HC

63

9

Mo

bil S

HC

Ge

ar 6

80

Mo

bil S

HC

63

6

Mo

bil S

HC

Ge

ar 4

60

Mo

bil S

HC

63

4

Mo

bil S

HC

Ge

ar 2

20

Mo

bil S

HC

63

0

Mo

bil S

HC

Ge

ar 1

50

Mo

bil S

HC

62

9

Mo

bil S

HC

Ge

ar 3

20

Mo

bil S

HC

63

2

Mo

bil S

HC

62

6

E

Op

tileb

HY

68

Op

tileb

GT

22

0

Op

tileb

GT

46

0K

lüb

erö

l

4U

H1

-46

0 N

Klü

be

röl

4U

H1

-22

0 N

Klü

be

röl

4U

H1

-68

N

Klü

be

rbio

CA

2-4

60

Oil

Oil

CL

P H

C

NS

F H

1

CL

P H

C

CL

P H

C

3)4

)3

)4)

3)

VG

32

Mo

bil S

HC

62

4C

LP

HC

CL

P H

C

CL

P H

C

CL

P H

C

CL

P H

C

VG

22

0

VG

46

0

VG

46

0

VG

68

0

CL

P H

CV

G 1

00

0

VG

68

VG

22

0

VG

46

0

+40

-40

+30

0+70

+20

Pla

nto

ge

ar

46

0 S

-35

-30

+30

-40

-40

-10

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8 LubricantsLubricant fill quantities for horizontal gear units in M1 mounting position


8.3 Lubricant fill quantities for horizontal gear units in M1 mounting position

INFORMATIONThe specified fill quantities are guide values. The exact values vary depending on thenumber of gear stages and gear ratio.The oil supply system might influence the oil level. The fill quantities specified on thenameplate are guide values and refer only to the gear unit.The required oil level depends on the mark on the oil sight glass, oil level glass and/or the oil dipstick.The actual oil level may vary from the oil level measured during operation. Check theoil level only when the gear unit is at "standstill" (→ 2 81).

SizeM1..N 10 20 30 40 50 60 70 80 90 100 110 120

Oil quantityapprox. inliters

3 14 28 41 58 80 113 162 171 176 260 323

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8LubricantsSealing greases / bearing greases


8.4 Sealing greases / bearing greases

The table shows the grease types recommended by SEW‑EURODRIVE for operatingtemperatures from -40 °C to 100 °C.

Manufacturer Grease GroupFuchs Renolit CX TOM 15 OEM1) Group 12)

BP Energrease LS-EP 2

Castrol Longtime PD 2

Castrol Spheerol EP 2

Klüber Centoplex EP2

Klüber Petamo GHY 133 N

Kuwait Q8 Rembrandt EP2

Mobil Mobilux EP 2

Shell Gadus S2 V220 2

Texaco Mulifak EP2

Total Multis EP 2

Castrol Obeen FS1) Group 23)

Fuchs Plantogel 21) Group 34)

1) Preferably use greases also used by the manufacturer.2) Compatible with mineral and synthetic lubricants3) Lubricant for the food industry (food grade oil)4) Biodegradable oil (lubricant for agriculture, forestry, and water management)

INFORMATION• The greases may only be replaced within the same group. It is not permitted to

mix different groups.• If a customer wants to use a grease that is not listed in the table, the customer

has to make sure that it is suitable for the intended application.

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9 MalfunctionsTroubleshooting information


9 Malfunctions9.1 Troubleshooting information

Read the following notes before you proceed with troubleshooting.

WARNINGRisk of crushing if the drive starts up unintentionally.Severe or fatal injuries.• De-energize the motor before you start working on the unit.• Secure the motor against unintended power-up.

WARNINGRisk of burns due to hot gear unit and hot gear unit oil.Serious injury.• Let the gear unit cool down before you start working on it.• Carefully remove the oil level plug and oil drain plug.

NOTICEImproper handling of the gear unit and the motor may lead to damage.Possible damage to property.• Only qualified personnel is permitted to separate drive and motor and to carry out

repair work on SEW drives.• Consult the SEW‑EURODRIVE service.

9.2 Service

Please have the following information available if you require customer serviceassistance:• Complete nameplate data• Type and extent of the problem• Time the problem occurred and any accompanying circumstances• Assumed cause• A digital photograph, if possible

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9MalfunctionsPossible malfunctions/remedy


9.3 Possible malfunctions/remedy

Fault Possible cause MeasureUnusual, regular run-ning noise

• Meshing/grinding noise: Bearingdamage

• Check oil consistency, change bearings

• Knocking noise: Irregularity in thegearing

• Consult SEW‑EURODRIVE

• Deformation of the housing upontightening

• Check the gear unit mounting for pos-sible deformation and correct if neces-sary

• Noise generated by insufficientstiffness of the gear unit founda-tion

• Reinforce the gear unit foundation

Unusual, irregular run-ning noises

• Foreign objects in the oil • Check the oil consistency• Stop the drive, contact

SEW‑EURODRIVE

Unusual noise in thearea where the gearunit is mounted

• Gear unit mounting has loosened • Tighten retaining screws and nuts tothe specified torque

• Replace the damaged/defective retain-ing screws or nuts

Operating temperaturetoo high

• Too much oil • Check the oil level; correct if necessary

• Oil too old • Check when the oil was last changed;change the oil, if necessary

• Oil is heavily contaminated • Analyze the oil to determine the cause;take measures, if necessary; changethe oil

• Ambient temperature too high • Protect the gear unit from external heatsources (e.g. provide shade)

• Gear units with fan: Air intakeopening/gear unit housing con-taminated

• Check air intake openings, clean themif necessary; clean the gear unit hous-ing

• Malfunction of the oil-air or oil-water cooling system

• Observe the separate operating instruc-tions for the oil-water or oil-air coolingsystem.

• For gear units with built-in cool-ing: Cooling liquid flow rate toolow; cooling liquid temperaturetoo high; deposits in cooling sys-tem

• Check the cooling liquid flow rate;check the entry temperature of thecooling liquid; clean the cooling system.

Temperature at bearingpoints too high

• Not enough oil • Check oil level; correct if necessary

• Oil too old • Check when the oil was last changed;change the oil if necessary

• Bearing damaged • Check the bearing and replace it if ne-cessary. Contact SEW‑EURODRIVE

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9 MalfunctionsPossible malfunctions/remedy


Fault Possible cause MeasureOil leaking• From cover plate• From inspection

cover• From bearing cover• From mounting

flange

• Seal not tight at:– Cover plate– Inspection cover– Bearing cover– Mounting flange

• Tighten the bolts on the respectivecover. Observe the gear unit. ContactSEW‑EURODRIVE if oil is still leaking

Oil leaking1)

• From oil seal• Too much oil • Check oil level; correct if necessary

• Sealing lip of the oil seal turnedup

• Vent the gear unit, observe the gearunit. Contact SEW‑EURODRIVE if oil isstill leaking.

• Oil seal damaged/worn • Check oil seals; replace if necessary

Oil leaking• At the gear unit

breather

• Too much oil • Check oil level, correct if necessary

• Drive not installed in propermounting position

• Install gear unit breather correctly andadjust the oil level

• Frequent cold starts (oil foaming)and/or high oil level

• Install oil expansion tank

Oil leaking• From the screw plug• From the oil drain

valve

• Seal not tight • Retighten the screw

• Fittings loosened • Retighten the fitting and screw

No oil pump suction • Air in the suction line of the oilpump

• Fill oil into the suction line and the oilpump, vent the pump at the pressureside

• Oil pump defective • Consult SEW‑EURODRIVE

Pressure switch doesnot switch

• Air in the suction line of the oilpump

• Fill the suction line and oil pump with oil• Vent the pump at the pressure side

• Pressure switch connected incor-rectly

• Check the connection

• Pressure switch defective • Replace pressure switch

• Oil pump defective • Consult SEW‑EURODRIVE

Malfunction in the oil-water or oil-air coolingsystem

• Malfunction of the oil-water or oil-air cooling system

• Observe the separate operating instruc-tions for the oil-water or oil-air coolingsystem.

Gear unit does notreach cold start temper-ature

• Thermostat set incorrectly • Check the setting of the thermostat

• Oil heating defective or connect-ed incorrectly

• Check the oil heater for proper connec-tion and function; replace if necessary

• Heat dissipation too great due tounfavorable climatic conditions

• Protect the gear unit from cooling offduring the warm-up phase

1) During the run-in phase (24-hour runtime), it is normal for (small amounts of) oil/grease to leak from the oil seal (see also DIN 3761).

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9MalfunctionsWaste disposal


9.4 Waste disposalDispose of the product and all parts separately in accordance with their material struc-ture and the national regulations. Put the product through a recycling process or con-tact a specialist waste disposal company. If possible, divide the product into the follow-ing categories:• Iron, steel or cast iron• Stainless steel• Aluminum• Copper• PlasticsThe following materials are hazardous to health and the environment. These materialsmust be collected and disposed of separately.• Oil and grease

Collect used oil and grease separately according to type. Ensure that the used oilis not mixed with solvent. Dispose of used oil and grease correctly.

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10 Address listArgentinaAssemblySales

Buenos Aires SEW EURODRIVE ARGENTINA S.A.Ruta Panamericana Km 37.5, Lote 35(B1619IEA) Centro Industrial GarínProv. de Buenos Aires

Tel. +54 3327 4572-84Fax +54 3327 4572-21http://[email protected]

AustraliaAssemblySalesService

Melbourne SEW-EURODRIVE PTY. LTD.27 Beverage DriveTullamarine, Victoria 3043


Sydney SEW-EURODRIVE PTY. LTD.9, Sleigh Place, Wetherill ParkNew South Wales, 2164

Tel. +61 2 9725-9900Fax +61 2 [email protected]

AustriaAssemblySalesService

Vienna SEW-EURODRIVE Ges.m.b.H.Richard-Strauss-Straße 241230 Wien

Tel. +43 1 617 55 00-0Fax +43 1 617 55 00-30http://[email protected]

BangladeshSales Bangladesh SEW-EURODRIVE INDIA PRIVATE LIMITED

345 DIT RoadEast RampuraDhaka-1219, Bangladesh

Tel. +88 01729 [email protected]

BelarusSales Minsk Foreign unitary production enterprise SEW-

EURODRIVERybalkoStr. 26220033 Minsk

Tel. +375 17 298 47 56 / 298 47 58Fax +375 17 298 47 54http://[email protected]

BelgiumAssemblySalesService

Brussels SEW-EURODRIVE n.v./s.a.Researchpark Haasrode 1060Evenementenlaan 73001 Leuven


Service CompetenceCenter

IndustrialGears

SEW-EURODRIVE n.v./s.a.Rue du Parc Industriel, 316900 Marche-en-Famenne


BrazilProductionSalesService

São Paulo SEW-EURODRIVE Brasil Ltda.Estrada Municipal José Rubim, 205 – RodoviaSantos Dumont Km 49Indaiatuba – 13347-510 – SP


AssemblySalesService

Rio Claro SEW-EURODRIVE Brasil Ltda.Rodovia Washington Luiz, Km 172Condomínio Industrial ConparkCaixa Postal: 32713501-600 – Rio Claro / SP


Joinville SEW-EURODRIVE Brasil Ltda. Jvl / IndRua Dona Francisca, 12.346 – Pirabeiraba89239-270 – Joinville / SC


BulgariaSales Sofia BEVER-DRIVE GmbH

Bogdanovetz Str.11606 Sofia

Tel. +359 2 9151160Fax +359 2 [email protected]

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CameroonSales Douala SEW-EURODRIVE S.A.R.L.

Ancienne Route BonabériP.O. BoxB.P 8674Douala-Cameroun

Tel. +237 233 39 02 10Fax +237 233 39 02 10sew@sew-eurodrive-cm

CanadaAssemblySalesService

Toronto SEW-EURODRIVE CO. OF CANADA LTD.210 Walker DriveBramalea, ON L6T 3W1


Vancouver SEW-EURODRIVE CO. OF CANADA LTD.Tilbury Industrial Park7188 Honeyman StreetDelta, BC V4G 1G1


Montreal SEW-EURODRIVE CO. OF CANADA LTD.2001 Ch. de I'AviationDorvalQuebec H9P 2X6


ChileAssemblySalesService

Santiago deChile

SEW-EURODRIVE CHILE LTDALas Encinas 1295Parque Industrial Valle GrandeLAMPASantiago de ChileP.O. BoxCasilla 23 Correo Quilicura - Santiago - Chile

Tel. +56 2 2757 7000Fax +56 2 2757 7001http://[email protected]

ChinaProductionAssemblySalesService

Tianjin SEW-EURODRIVE (Tianjin) Co., Ltd.No. 78, 13th Avenue, TEDATianjin 300457

Tel. +86 22 25322612Fax +86 22 25323273http://[email protected]


Suzhou SEW-EURODRIVE (Suzhou) Co., Ltd.333, Suhong Middle RoadSuzhou Industrial ParkJiangsu Province, 215021


Guangzhou SEW-EURODRIVE (Guangzhou) Co., Ltd.No. 9, JunDa RoadEast Section of GETDDGuangzhou 510530


Shenyang SEW-EURODRIVE (Shenyang) Co., Ltd.10A-2, 6th RoadShenyang Economic Technological Develop-ment AreaShenyang, 110141


Taiyuan SEW-EURODRIVE (Taiyuan) Co,. Ltd.No.3, HuaZhang Street,TaiYuan Economic & Technical DevelopmentZoneShanXi, 030032

Tel. +86-351-7117520Fax [email protected]

Wuhan SEW-EURODRIVE (Wuhan) Co., Ltd.10A-2, 6th RoadNo. 59, the 4th Quanli Road, WEDA430056 Wuhan


Xi'An SEW-EURODRIVE (Xi'An) Co., Ltd.No. 12 Jinye 2nd RoadXi'An High-Technology Industrial DevelopmentZoneXi'An 710065


SalesService

Hong Kong SEW-EURODRIVE LTD.Unit No. 801-806, 8th FloorHong Leong Industrial ComplexNo. 4, Wang Kwong RoadKowloon, Hong Kong

Tel. +852 36902200Fax +852 [email protected]

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ColombiaAssemblySalesService

Bogota SEW-EURODRIVE COLOMBIA LTDA.Calle 17 No. 132-18Interior 2 Bodega 6, Manzana BSantafé de Bogotá


CroatiaSalesService

Zagreb KOMPEKS d. o. o.Zeleni dol 1010 000 Zagreb


Czech RepublicAssemblySalesService

Hostivice SEW-EURODRIVE CZ s.r.o.Floriánova 2459253 01 Hostivice


Drive ServiceHotline / 24Hour Service

+420 800 739 739 (800 SEW SEW) ServiceTel. +420 255 709 632Fax +420 235 358 [email protected]

DenmarkAssemblySalesService

Copenhagen SEW-EURODRIVEA/SGeminivej 28-302670 Greve

Tel. +45 43 95 8500Fax +45 43 9585-09http://[email protected]

Service Vejle SEW-EURODRIVE A/SBødkervej 27100 Vejle

Tel. +45 43 9585 00http://[email protected]

EgyptSalesService

Cairo Copam Egyptfor Engineering & AgenciesBuilding 10, Block 13005, First Industrial Zone,Obour City Cairo

Tel. +202 44812673 / 79 (7 lines)Fax +202 44812685http://[email protected]

EstoniaSales Tallin ALAS-KUUL AS

Loomäe tee 1, Lehmja küla75306 Rae vald Harjumaa

Tel. +372 6593230Fax +372 6593231http://[email protected]

FinlandAssemblySalesService

Hollola SEW-EURODRIVE OYVesimäentie 415860 Hollola


Service Hollola SEW-EURODRIVE OYKeskikankaantie 2115860 Hollola


Tornio SEW-EURODRIVE OyLossirannankatu 595420 Tornio


ProductionAssembly

Karkkila SEW Industrial Gears OySantasalonkatu 6, PL 803620 Karkkila, 03601 Karkkila


FranceProductionSalesService

Hagenau SEW USOCOME48-54 route de SoufflenheimB. P. 2018567506 Haguenau Cedex

Tel. +33 3 88 73 67 00Fax +33 3 88 73 66 00http://[email protected]

Production Forbach SEW USOCOMEZone industrielleTechnopôle Forbach SudB. P. 3026957604 Forbach Cedex

Tel. +33 3 87 29 38 00

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FranceBrumath SEW USOCOME

1 Rue de Bruxelles67670 Mommenheim Cedex

Tel. +33 3 88 37 48 00


Bordeaux SEW USOCOMEParc d'activités de Magellan62 avenue de Magellan – B. P. 18233607 Pessac Cedex

Tel. +33 5 57 26 39 00Fax +33 5 57 26 39 09

Lyon SEW USOCOME75 rue Antoine Condorcet38090 Vaulx-Milieu

Tel. +33 4 74 99 60 00Fax +33 4 74 99 60 15

Nantes SEW USOCOMEParc d’activités de la forêt4 rue des Fontenelles44140 Le Bignon

Tel. +33 2 40 78 42 00Fax +33 2 40 78 42 20

Paris SEW USOCOMEZone industrielle2 rue Denis Papin77390 Verneuil I'Étang

Tel. +33 1 64 42 40 80Fax +33 1 64 42 40 88

GabonRepresentation: Cameroon

GermanyHeadquartersProductionSales

Bruchsal SEW-EURODRIVE GmbH & Co KGErnst-Blickle-Straße 4276646 Bruchsal


Production / IndustrialGears

Bruchsal SEW-EURODRIVE GmbH & Co KGChristian-Pähr-Str. 1076646 Bruchsal

Tel. +49 7251 75-0Fax +49 7251 75-2970

Production Graben SEW-EURODRIVE GmbH & Co KGErnst-Blickle-Straße 176676 Graben-Neudorf

Tel. +49 7251 75-0Fax +49 7251-2970

Östringen SEW-EURODRIVE GmbH & Co KG, WerkÖstringenFranz-Gurk-Straße 276684 Östringen


Service CompetenceCenter

Mechanics /Mechatronics

SEW-EURODRIVE GmbH & Co KGErnst-Blickle-Straße 176676 Graben-Neudorf


Electronics SEW-EURODRIVE GmbH & Co KGErnst-Blickle-Straße 4276646 Bruchsal


Drive TechnologyCenter

North SEW-EURODRIVE GmbH & Co KGAlte Ricklinger Straße 4330823 Garbsen (Hannover)


East SEW-EURODRIVE GmbH & Co KGDänkritzer Weg 108393 Meerane (Zwickau)


South SEW-EURODRIVE GmbH & Co KGDomagkstraße 585551 Kirchheim (München)


West SEW-EURODRIVE GmbH & Co KGSiemensstraße 140764 Langenfeld (Düsseldorf)


Drive Center Berlin SEW-EURODRIVE GmbH & Co KGAlexander-Meißner-Straße 4412526 Berlin

Tel. +49 306331131-30Fax +49 [email protected]

Hamburg SEW-EURODRIVE GmbH & Co KGHasselbinnen 4422869 Schenefeld

Tel. +49 40298109-60Fax +49 [email protected]

Ludwigshafen SEW-EURODRIVE GmbH & Co KGc/o BASF SEc/o BASF SE Gebäude W13067056 Ludwigshafen

Tel. +49 7251 75 3759Fax +49 7251 75 [email protected]

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GermanySaarland SEW-EURODRIVE GmbH & Co KG

Gottlieb-Daimler-Straße 466773 Schwalbach Saar – Hülzweiler


Ulm SEW-EURODRIVE GmbH & Co KGDieselstraße 1889160 Dornstadt


Würzburg SEW-EURODRIVE GmbH & Co KGNürnbergerstraße 11897076 Würzburg-Lengfeld


Drive Service Hotline / 24 Hour Service 0 800 SEWHELP0 800 7394357

Great BritainAssemblySalesService

Normanton SEW-EURODRIVE Ltd.DeVilliers WayTrident ParkNormantonWest YorkshireWF6 1GX


Drive Service Hotline / 24 Hour Service Tel. 01924 896911

GreeceSales Athens Christ. Boznos & Son S.A.

12, K. Mavromichali StreetP.O. Box 8013618545 Piraeus

Tel. +30 2 1042 251-34Fax +30 2 1042 251-59http://[email protected]

HungarySalesService

Budapest SEW-EURODRIVE Kft.Csillaghegyí út 13.1037 Budapest

Tel. +36 1 437 06-58Fax +36 1 437 06-50http://[email protected]

IcelandSales Reykjavik Varma & Vélaverk ehf.

Knarrarvogi 4104 Reykjavík

Tel. +354 585 1070Fax +354 585)1071http://[email protected]

IndiaRegistered OfficeAssemblySalesService

Vadodara SEW-EURODRIVE India Private LimitedPlot No. 4, GIDCPOR Ramangamdi • Vadodara - 391 243Gujarat



Chennai SEW-EURODRIVE India Private LimitedPlot No. K3/1, Sipcot Industrial Park Phase IIMambakkam VillageSriperumbudur - 602105Kancheepuram Dist, Tamil Nadu


Pune SEW-EURODRIVE India Private LimitedPlant: Plot No. D236/1,Chakan Industrial Area Phase- II,Warale, Tal- Khed,Pune-410501, Maharashtra


SalesService

Gurgaon SEW-EURODRIVE India Private LimitedDrive Center GurugramPlot no 395, Phase-IV, UdyogViharGurugram , 122016 Haryana


IndonesiaSales Medan PT. Serumpun Indah Lestari

Jl.Pulau Solor no. 8, Kawasan Industri MedanIIMedan 20252

Tel. +62 61 687 1221Fax +62 61 6871429 / +62 61 6871458 / +6261 [email protected]@yahoo.comhttp://www.serumpunindah.com

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IndonesiaJakarta PT. Cahaya Sukses Abadi

Komplek Rukan Puri Mutiara Blok A no 99,SunterJakarta 14350


Jakarta PT. Agrindo Putra LestariJL.Pantai Indah Selatan, Komplek Sentra In-dustri Terpadu, Pantai indah Kapuk Tahap III,Blok E No. 27Jakarta 14470

Tel. +62 21 2921-8899Fax +62 21 [email protected]://www.aplindo.com

Surabaya PT. TRIAGRI JAYA ABADIJl. Sukosemolo No. 63, Galaxi Bumi PermaiG6 No. 11Surabaya 60111

Tel. +62 31 5990128Fax +62 31 [email protected]://www.triagri.co.id

Surabaya CV. Multi MasJl. Raden Saleh 43A Kav. 18Surabaya 60174

Tel. +62 31 5458589Fax +62 31 [email protected]://www.cvmultimas.com

IrelandSalesService

Dublin Alperton Engineering Ltd.48 Moyle RoadDublin Industrial EstateGlasnevin, Dublin 11


IsraelSales Tel Aviv Liraz Handasa Ltd.

Ahofer Str 34B / 22858858 Holon


ItalyAssemblySalesService

Milan SEW-EURODRIVE S.a.s. di SEW S.r.l. & Co.Via Bernini,1220020 Solaro (Milano)

Tel. +39 02 96 980229Fax +39 02 96 980 999http://[email protected]

Ivory CoastSales Abidjan SEW-EURODRIVE SARL

Ivory CoastRue des Pêcheurs, Zone 326 BP 916 Abidjan 26

Tel. +225 21 21 81 05Fax +225 21 25 30 [email protected]://www.sew-eurodrive.ci

JapanAssemblySalesService

Iwata SEW-EURODRIVE JAPAN CO., LTD250-1, Shimoman-no,IwataShizuoka 438-0818


KazakhstanSalesService

Almaty SEW-EURODRIVE LLP291-291A, Tole bi street050031, Almaty

Tel. +7 (727) 350 5156Fax +7 (727) 350 5156http://[email protected]

Tashkent SEW-EURODRIVE LLPRepresentative office in Uzbekistan96A, Sharaf Rashidov street,Tashkent, 100084


Ulaanbaatar IM Trading LLCOlympic street 28B/3Sukhbaatar district,Ulaanbaatar 14230, MN

Tel. +976-77109997Fax [email protected]

LatviaSales Riga SIA Alas-Kuul

Katlakalna 11C1073 Riga


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LebanonSales (Lebanon) Beirut Gabriel Acar & Fils sarl

B. P. 80484Bourj Hammoud, Beirut


Sales (Jordan, Kuwait ,Saudi Arabia, Syria)

Beirut Middle East Drives S.A.L. (offshore)Sin El Fil.B. P. 55-378Beirut


LithuaniaSales Alytus UAB Irseva

Statybininku 106C63431 Alytus


LuxembourgRepresentation: Belgium

MacedoniaSales Skopje Boznos DOOEL

Dime Anicin 2A/7A1000 Skopje

Tel. +389 23256553Fax +389 23256554http://www.boznos.mk

MalaysiaAssemblySalesService

Johor SEW-EURODRIVE SDN BHDNo. 95, Jalan Seroja 39, Taman Johor Jaya81000 Johor Bahru, JohorWest Malaysia


MexicoAssemblySalesService

Quéretaro SEW-EURODRIVE MEXICO S.A. de C.V.SEM-981118-M93Tequisquiapan No. 102Parque Industrial QuéretaroC.P. 76220Querétaro, México


SalesService

Puebla SEW-EURODRIVE MEXICO S.A. de C.V.Calzada Zavaleta No. 3922 Piso 2 Local 6Col. Santa Cruz BuenavistaC.P. 72154Puebla, México

Tel. +52 (222) 221 248http://[email protected]

MongoliaTechnical Office Ulaanbaatar IM Trading LLC

Olympic street 28B/3Sukhbaatar district,Ulaanbaatar 14230, MN

Tel. +976-77109997Tel. +976-99070395Fax +976-77109997http://imt.mn/[email protected]

MoroccoSalesServiceAssembly

Bouskoura SEW-EURODRIVE Morocco SARLParc Industriel CFCIM, Lot. 55/5927182 BouskouraGrand Casablanca

Tel. +212 522 88 85 00Fax +212 522 88 84 50http://[email protected]

NamibiaSales Swakopmund DB MINING & INDUSTRIAL SUPPLIES CC

Einstein StreetStrauss Industrial ParkUnit1Swakopmund


NetherlandsAssemblySalesService

Rotterdam SEW-EURODRIVE B.V.Industrieweg 1753044 AS RotterdamPostbus 100853004 AB Rotterdam

Tel. +31 10 4463-700Fax +31 10 4155-552Service: 0800-SEWHELPhttp://[email protected]

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New ZealandAssemblySalesService

Auckland SEW-EURODRIVE NEW ZEALAND LTD.P.O. Box 58-42882 Greenmount driveEast Tamaki Auckland


Christchurch SEW-EURODRIVE NEW ZEALAND LTD.30 Lodestar Avenue, WigramChristchurch


NigeriaSales Lagos Greenpeg Nig. Ltd

Plot 296A, Adeyemo Akapo Str. Omole GRAIkeja Lagos-Nigeria

Tel. +234-701-821-9200-1http://[email protected]

NorwayAssemblySalesService

Moss SEW-EURODRIVE A/SSolgaard skog 711599 Moss


PakistanSales Karachi Industrial Power Drives

Al-Fatah Chamber A/3, 1st Floor Central Com-mercial Area,Sultan Ahmed Shah Road, Block 7/8,Karachi

Tel. +92 21 452 9369Fax +92-21-454 [email protected]

ParaguaySales Fernando de la

MoraSEW-EURODRIVE PARAGUAY S.R.LDe la Victoria 112, Esquina nueva AsunciónDepartamento CentralFernando de la Mora, Barrio Bernardino


PeruAssemblySalesService

Lima SEW EURODRIVE DEL PERU S.A.C.Los Calderos, 120-124Urbanizacion Industrial Vulcano, ATE, Lima


PhilippinesSales Makati P.T. Cerna Corporation

4137 Ponte St., Brgy. Sta. CruzMakati City 1205

Tel. +63 2 519 6214Fax +63 2 890 [email protected]://www.ptcerna.com

PolandAssemblySalesService

Łódź SEW-EURODRIVE Polska Sp.z.o.o.ul. Techniczna 592-518 Łódź


Service Tel. +48 42 293 0030Fax +48 42 293 0043

24 Hour ServiceTel. +48 602 739 739 (+48 602 SEW SEW)[email protected]

PortugalAssemblySalesService

Coimbra SEW-EURODRIVE, LDA.Av. da Fonte Nova, n.º 863050-379 Mealhada


RomaniaSalesService

Bucharest Sialco Trading SRLstr. Brazilia nr. 36011783 Bucuresti


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RussiaAssemblySalesService

St. Petersburg ЗАО «СЕВ-ЕВРОДРАЙФ»188660, Russia, Leningrad Region, Vse-volozhsky District, Korabselki, AleksandraNevskogo str.building 4, block 1P.O. Box 36195220 St. Petersburg

Tel. +7 812 3332522 / +7 812 5357142Fax +7 812 3332523http://[email protected]

SenegalSales Dakar SENEMECA

Mécanique GénéraleKm 8, Route de RufisqueB.P. 3251, Dakar


SerbiaSales Belgrade DIPAR d.o.o.

Ustanicka 128aPC Košum, IV floor11000 Beograd

Tel. +381 11 347 3244 / +381 11 288 0393Fax +381 11 347 [email protected]

SingaporeAssemblySalesService

Singapore SEW-EURODRIVE PTE. LTD.No 9, Tuas Drive 2Jurong Industrial EstateSingapore 638644

Tel. +65 68621701Fax +65 68612827http://[email protected]

SlovakiaSales Bernolákovo SEW-Eurodrive SK s.r.o.

Priemyselná ulica 6267/7900 27 Bernolákovo

Tel.+421 2 33595 202, 217, 201Fax +421 2 33595 200http://[email protected]

SloveniaSalesService

Celje Pakman - Pogonska Tehnika d.o.o.UI. XIV. divizije 143000 Celje

Tel. +386 3 490 83-20Fax +386 3 490 [email protected]

South AfricaAssemblySalesService

Johannesburg SEW-EURODRIVE (PROPRIETARY) LIMITEDEurodrive HouseCnr. Adcock Ingram and Aerodrome RoadsAeroton Ext. 2Johannesburg 2013P.O.Box 90004Bertsham 2013


Cape Town SEW-EURODRIVE (PROPRIETARY) LIMITEDRainbow ParkCnr. Racecourse & Omuramba RoadMontague GardensCape TownP.O.Box 36556Chempet 7442

Tel. +27 21 552-9820Fax +27 21 552-9830Telex 576 [email protected]

Durban SEW-EURODRIVE (PROPRIETARY) LIMITED48 Prospecton RoadIsipingoDurbanP.O. Box 10433, Ashwood 3605


Nelspruit SEW-EURODRIVE (PROPRIETARY) LIMITED7 Christie CrescentVintoniaP.O.Box 1942Nelspruit 1200


South KoreaAssemblySalesService

Ansan SEW-EURODRIVE KOREA CO., LTD.7, Dangjaengi-ro,Danwon-gu,Ansan-si, Gyeonggi-do, Zip 425-839

Tel. +82 31 492-8051Fax +82 31 492-8056http://[email protected] 29

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South KoreaBusan SEW-EURODRIVE KOREA CO., LTD.

28, Noksansandan 262-ro 50beon-gil,Gangseo-gu,Busan, Zip 618-820

Tel. +82 51 832-0204Fax +82 51 832-0230

SpainAssemblySalesService

Bilbao SEW-EURODRIVE ESPAÑA, S.L.Parque Tecnológico, Edificio, 30248170 Zamudio (Vizcaya)

Tel. +34 94 43184-70http://[email protected]

Sri LankaSales Colombo SM International (Pte) Ltd

254, Galle RaodColombo 4, Sri Lanka

Tel. +94 1 2584887Fax +94 1 2582981

SwazilandSales Manzini C G Trading Co. (Pty) Ltd

Simunye streetMatsapha, Manzini

Tel. +268 7602 0790Fax +268 2 518 [email protected]

SwedenAssemblySalesService

Jönköping SEW-EURODRIVE ABGnejsvägen 6-8553 03 JönköpingBox 3100 S-550 03 Jönköping


SwitzerlandAssemblySalesService

Basel Alfred lmhof A.G.Jurastrasse 104142 Münchenstein bei Basel


TaiwanSales Taipei Ting Shou Trading Co., Ltd.

6F-3, No. 267, Sec. 2Tung Huw S. RoadTaipei

Tel. +886 2 27383535Fax +886 2 27368268Telex 27 [email protected]://www.tingshou.com.tw

Nan Tou Ting Shou Trading Co., Ltd.No. 55 Kung Yeh N. RoadIndustrial DistrictNan Tou 540

Tel. +886 49 255353Fax +886 49 [email protected]://www.tingshou.com.tw

TanzaniaSales Daressalam SEW-EURODRIVE PTY LIMITED TANZANIA

Plot 52, Regent EstatePO Box 106274Dar Es Salaam


ThailandAssemblySalesService

Chonburi SEW-EURODRIVE (Thailand) Ltd.700/456, Moo.7, DonhuarohMuangChonburi 20000


TunisiaSales Tunis T. M.S. Technic Marketing Service

Zone Industrielle Mghira 2Lot No. 392082 Fouchana


TurkeyAssemblySalesService

Kocaeli-Gebze SEW-EURODRIVE Ana MerkezGebze Organize Sanayi Böl. 400 Sok No. 40141480 Gebze Kocaeli

Tel. +90 262 9991000 04Fax +90 262 9991009http://[email protected]

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UkraineAssemblySalesService

Dnipropetrovsk SEW-EURODRIVE, LLCRobochya str., bld. 23-B, office 40949008 Dnipro


United Arab EmiratesDrive TechnologyCenter

Dubai SEW-EURODRIVE FZEPO Box 263835Jebel Ali Free Zone – South,P.O. BoxDubai, United Arab Emirates

Tel. +971 (0)4 8806461Fax +971 (0)4 [email protected]

UruguayAssemblySales

Montevideo SEW-EURODRIVE Uruguay, S. A.Jose Serrato 3569 Esqina CorumbeCP 12000 Montevideo


USAProductionAssemblySalesService

SoutheastRegion

SEW-EURODRIVE INC.1295 Old Spartanburg HighwayP.O. Box 518Lyman, S.C. 29365

Tel. +1 864 439-7537Fax Sales +1 864 439-7830Fax Production +1 864 439-9948Fax Assembly +1 864 439-0566Fax Confidential/HR +1 864 949-5557http://[email protected]


NortheastRegion

SEW-EURODRIVE INC.Pureland Ind. Complex2107 High Hill Road, P.O. Box 481Bridgeport, New Jersey 08014


MidwestRegion

SEW-EURODRIVE INC.2001 West Main StreetTroy, Ohio 45373


SouthwestRegion

SEW-EURODRIVE INC.3950 Platinum WayDallas, Texas 75237


WesternRegion

SEW-EURODRIVE INC.30599 San Antonio St.Hayward, CA 94544


Wellford SEW-EURODRIVE INC.148/150 Finch Rd.Wellford, S.C. 29385

Tel. +1 864 439-7537Fax +1 864 661 [email protected]

Additional addresses for service provided on request!

VietnamSales Ho Chi Minh

CitySEW-EURODRIVE PTE. LTD. RO at Hochim-inh CityFloor 8, KV I, Loyal building, 151-151 Bis VoThi Sau street, ward 6, District 3, Ho Chi MinhCity, Vietnam

Tel. +84 937 299 700

[email protected]

Hanoi MICO LTDQuảng Trị - North Vietnam / All sectors except Construction Materials8th Floor, Ocean Park Building, 01 Dao DuyAnh St, Ha Noi, Viet Nam

Tel. +84 4 39386666Fax +84 4 3938 [email protected]://www.micogroup.com.vn

ZambiaRepresentation: South Africa

2920

3856

/EN

– 0

3/20

20

SEW-EURODRIVE—Driving the world

SEW-EURODRIVE GmbH & Co KGErnst-Blickle-Str. 4276646 BRUCHSALGERMANYTel. +49 7251 75-0Fax +49 7251 [email protected]

assembly and operating instructions · 2020. 3. 20. · assembly and operating instructions –...

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