altivar process installation manual - electrocentr

Installation manual

04 5/201

English

NH

A3

711

.00

9

Altivar ProcessDrive Systems

www.schneider-electric.com

The information provided in this documentation contains general descriptions and/or technical character-istics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein. If you have any suggestions for improvements or amendments or have found errors in this publication, please notify us.

No part of this document may be reproduced in any form or by any means, electronic or mechanical, including photocopying, without express written permission of Schneider Electric.

All pertinent state, regional, and local safety regulations must be observed when installing and using this product. For reasons of safety and to help ensure compliance with documented system data, only the manufacturer should perform repairs to components.

When devices are used for applications with technical safety requirements, the relevant instructions must be followed.

Failure to use Schneider Electric software or approved software with our hardware products may result in injury, harm, or improper operating results.

Failure to observe this information can result in injury or equipment damage.

© 2015 Schneider Electric. All rights reserved.

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Table of Contents

Safety Information ........................................................................................... 5 About the Book ............................................................................................... 8 Chapter 1 Handling ........................................................................................................ 11

Transport ....................................................................................................................................... 12 Storage ......................................................................................................................................... 12 Checking the Scope of Delivery .................................................................................................... 13

Chapter 2 Mechanical installation ................................................................................. 15 Installation of the enclosure .......................................................................................................... 16

Chapter 3 Wiring ............................................................................................................. 19 Protective Grounding .................................................................................................................... 20 EMC Grounding ............................................................................................................................ 21 Shield of the Motor Cable .............................................................................................................. 21 Connection of Power Cables ......................................................................................................... 22 Connection of the Control Cables ................................................................................................. 24

Chapter 4 Commissioning ............................................................................................. 29 Proceeding .................................................................................................................................... 30

Chapter 5 Maintenance .................................................................................................. 35 Maintenance Intervals ................................................................................................................... 36 Exchanging the Fans .................................................................................................................... 36 Exchanging the Filter Mat at IP54 ................................................................................................. 39

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Safety Information

Important Information

NOTICE

Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintain it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.

The addition of this symbol to a "Danger" or "Warning" safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed.

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGER DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE NOTICE is used to address practices not related to physical injury.

PLEASE NOTE

Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed to Schneider Electric for any consequences arising out of the use of this material.

A qualified person is one who has skills and knowledge related to the construction and operation of electrical equipment and its installation, and has received safety training to recognize and avoid the hazards involved.

Qualification Of Personnel

Only appropriately trained persons who are familiar with and understand the contents of this manual and all other pertinent product documentation are authorized to work on and with this product. In addition, these persons must have received safety training to recognize and avoid hazards involved. These persons must have sufficient technical training, knowledge and experience and be able to foresee and detect potential hazards that may be caused by using the product, by changing the settings and by the mechanical, electrical and electronic equipment of the entire system in which the product is used. All persons working on and with the product must be fully familiar with all applicable standards, directives, and accident prevention regulations when performing such work.

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Intended Use

This product is a drive for three-phase synchronous and asynchronous motors and intended for industrial use according to the specifications and instructions in this manual. The product may only be used in compliance with all applicable safety regulations and directives, the specified requirements and the technical data. Prior to using the product, you must perform a risk assessment in view of the planned application. Based on the results, the appropriate safety measures must be implemented. Since the product is used as a component in an entire system, you must ensure the safety of persons by means of the design of this entire system (for example, machine design). Any use other than the use explicitly permitted is prohibited and can result in hazards. Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel.

Product Related Information

Read and understand these instructions before performing any procedure with this drive.

DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH Read and understand this document carefully before installing or operating the Drive System.

Installation, adjustment and repairs must be performed by qualified personnel. The user is responsible for compliance of the protective grounding of all devices with the applicable

international and national electrical standards concerning electrical units. Many parts of the enclosure, included the printed circuit boards, are supplied with mains voltage.

Do not touch these parts. Only use electrically insulated tools according EN 50365 class 0 (1000 V AC, 1500 V DC). Only use proper measuring instruments according overvoltage category III (1000 V AC) or IV

(600 V AC). Do not touch unshielded components or terminal screws when the drive is energized. Do not short across the DC link capacitors. Mount all covers and close them properly before applying voltage to the Drive System. Execute the following precautions before commissioning, maintenance or repair of the Drive

System: − Disconnect the power supply. The circuit breaker or main switch does not always open all

circuits! − Wait 15 minutes until the DC link capacitors are discharged. − Check whether the system is without voltage. − Place a "DO NOT TURN ON" label on the circuit breaker or main switch of the Drive System. − Lock the circuit breaker or main switch in the opened position. − Ground and short across the mains- and motor phases.

Measure the voltage of the DC link before any work in order to check whether the DC voltage is below 42 V. There may be voltage at the capacitors even when they are disconnected from the mains.

Failure to follow these instructions will result in death or serious injury.

WARNING HUMAN PROTECTION AND SAFETY OF MACHINERY Integrate the frequency inverter into the protection and safety concept of the plant or machine. Failure to follow these instructions can result in death, serious injury or equipment damage.

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Electromagnetic fields "electro smog"

Electromagnetic fields are generated by the operation of electrical power engineering installations such as transformers, inverters and motors.

WARNING ELECTROMAGNETIC FIELDS "ELECTRO SMOG" Take appropriate measures, labels and hazard warnings to adequately protect operating personnel and others against any possible risk: Observe the relevant health and safety regulations. Place adequate hazard warning notices. Place barriers around hazardous areas. Take measures, like using shields for example, to reduce electromagnetic fields at their source. Do not allow persons with heart pacemakers to access areas with electromagnetic fields.

Electromagnetic fields can interfere with electronic devices (like heart pacemakers), which could cause them to malfunction.

Make sure that personnel are wearing the appropriate protective equipment. Failure to follow these instructions can result in death, serious injury or equipment damage.

CAUTION OVERHEATING, HOT COMPONENTS, RUNNING FANS Make sure that the Drive System is sufficiently cooled and that the permitted ambient conditions are

kept. Do not touch components inside the enclosure. These components (like heat sinks, chokes,

transformers, …) remain hot for a while after switch-off the voltage supply. Ensure that the fans are not running before opening the enclosure. After switch-off the voltage

supply the device fans may continue running for some time. Failure to follow these instructions can result in injury or equipment damage.

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About the Book

At a Glance

Document Scope

Providing mechanical and electrical information about the Altivar Process Drive System and instructions about mounting, wiring, commissioning and maintenance.

Validity Note

This documentation is valid for the Altivar Process Drive Systems.

The technical characteristics of the devices described in this document also appear online. To access this information online:

Step Action 1 Go to the Schneider Electric home page www.schneider-electric.com.

2 In the Search box type the reference of a product or the name of a product range. Do not include blank spaces in the model number or product range. To get information on grouping similar modules, use asterisks (*).

3 If you entered a reference, go to the Product Datasheets search results and click on the reference that interests you. If you entered the name of a product range, go to the Product Ranges search results and click on the product range that interests you.

4 If more than one reference appears in the Products search results, click on the reference that interests you.

5 Depending on the size of your screen, you may need to scroll down to see the data sheet.

6 To save or print a data sheet as a .pdf file, click Download XXX product datasheet.

The characteristics that are presented in this manual should be the same as those characteristics that appear online. In line with our policy of constant improvement, we may revise content over time to improve clarity and accuracy. If you see a difference between the manual and online information, use the online information as your reference.

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Related Documents

Use your tablet or your PC to quickly access detailed and comprehensive information on all our products on www.schneider-electric.com.

The internet site provides the information you need for products and solutions:

The whole catalog for detailed characteristics and selection guides The CAD files to help design your installation, available in over 20 different file formats Software and firmware to maintain your drive up to date A large quantity of White Papers, Environment documents, Application solutions, Specifications... to

gain a better understanding of our electrical systems and equipment or automation And finally the User Guides related to your drive, listed below:

Title of Documentation Reference number

Altivar Process ATV660 Configuration guide NHA37110 (German), NHA37111 (English)




Altivar Process Drive Systems – Installation manual NHA37118 (German), NHA37121 (French), NHA37122 (Spanish), NHA37123 (Italian), NHA37124 (Dutch), NHA37126 (Polish), NHA37127 (Portuguese), NHA37128 (Russian), NHA37129 (Turkish), NHA37130 (Chinese)

Altivar Process Programming manual EAV64318 (English), EAV64320 (French), EAV64321 (German), EAV64322 (Spanish), EAV64323 (Italian), EAV64324 (Chinese)

Altivar Process Modbus serial link manual (embedded) EAV64325 (English)

Altivar Process Ethernet manual (embedded) EAV64327 (English)

Altivar Process Ethernet IP - Modbus TCP manual (VW3A3720) EAV64328 (English)

Altivar Process PROFIBUS DP manual (VW3A3607) EAV64329 (English)

Altivar Process DeviceNet manual (VW3A3609) EAV64330 (English)

Altivar Process PROFINET manual (VW3A3627) EAV64333 (English)

Altivar Process CANopen serial link manual (VW3A3608, 618, 628) EAV64331 (English)

Altivar Process Communication parameters EAV64332 (English)

Altivar Process Safety function manual EAV64334 (English)

Altivar Process Instruction sheet Extension module IO (VW3AP3203) EAV76404 (English)

Altivar Process Instruction sheet Extension module of output relays (VW3AP3204)

EAV76405 (English)

You can download these technical publications and other technical information from our website at www.schneider-electric.com.

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Chapter 1

Handling

What Is in This Chapter?

This chapter contains the following topics:

Topic Page

Transport 12

Storage 12

Checking the Scope of Delivery 13

NHA37119.00 11

Handling

Handling

Transport

Before installation, handle and store the device in its packaging to help to protect the Altivar Process Drive System.

Do not remove the tightening straps and do not unscrew the screws on the pallet before the device is in its final position.

WARNING INCREASED RISK OF TOPPLING Handle the enclosure with a forklift truck exclusively with tightening straps and tight connection with the pallet. Due to the high centre of gravity there is an increased risk of toppling.

Failure to follow these instructions can result in death, serious injury or equipment damage.

Storage

Storage temperature -25°C to 70°C

When the inverter was disconnected over a longer period, the performance of its electrolyte capacitors is reduced. But due to the "active balancing system" no special treatment of the frequency inverter is necessary when the maximum storage time has not been exceeded:

12 months at a maximum storage temperature of +50°C 24 months at a maximum storage temperature of +45°C 36 months at a maximum storage temperature of +40°C

NOTICE When the maximum storage time has been exceeded, the inverter has to be applied with mains voltage before commissioning for about one hour (forming the electrolyte capacitors) before pulse enable takes place. We recommend to execute this process already after a shutdown period of 6 months. In case of line contactor control the line contactor has to be controlled manually without applying a start command to the frequency inverter.

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Handling

Checking the Scope of Delivery

Remove the packaging and verify that the Altivar Process Drive System has not been damaged during transport.

WARNING DAMAGE OF THE DEVICE Do not install and do not operate the Drive System, when it is damaged. Failure to follow these instructions can result in death, serious injury or equipment damage.

Check whether the specification on the name plate complies with those of the order.

Product type

Reference number

Nominal power

Serial number

Accessories and Options

Altivar Process Drive Systems can be ordered in different design variations and with numerous options to increase the functionality. A detailed description can be found in the Configuration guide on www.schneider-electric.com.

All options are already installed in the factory and considered in the documentation of the enclosure.

NHA37119.00 13

Handling

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Chapter 2

Mechanical installation



Topic Page

Installation of the enclosure 16

NHA37119.00 15

Mechanical Installation

Mechanical Installati on

Installation of the enclosure

The enclosures are equipped with handling lugs or lifting rails for optimum handling with a hoist. They are provided for hooking the crane hook and can be removed after final placement.

WARNING INCREASED RISK OF TOPPLING Fix the Drive System on the floor with screws at the final position. Failure to follow these instructions can result in death, serious injury or equipment damage.

Fastening the enclosure

16 NHA37119.00


Fastening the enclosure at the wall

Fastening the enclosure on the floor Screw connection of an enclosure without plinth

Screw connection of an enclosure with plinth Exterior view

Interior view

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Installation Site

Altivar Process Drive Systems are qualified for vertical installation in electrical operating rooms as well as in the area of production facilities.

Air inflow temperature: -10...+50 °C

(below 0 °C with option enclosure heating, above +40 °C with derating)

CAUTION REDUCED AVAILABILITY AND LIFE-TIME Install the Altivar Process Drive System on a solid, vibration-free ground. Fix the Altivar Process Drive System in the final position. Take care that the air exchange is sufficient for dissipation of the lost heat. Avoid environmental effects like high temperatures and high humidity as well as dust, dirt and

aggressive gases. Prevent condensation inside the Altivar Process Drive System. Read and follow the informations which are given in the installation manual. Failure to follow these instructions can result in injury or equipment damage.

18 NHA37119.00

Chapter 3

Wiring



Topic Page

Protective Grounding 20

EMC Grounding 21

Shield of the Motor Cable 21

Connection of Power Cables 22

Connection of the Control Cables 24

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Wiring

Wiring

Protective Grounding

It is absolutely necessary to connect the inverter to protective grounding. To comply with the current regulations, use a protective conductor with at least half of the cross-section of the power supply conductors.

There is a marked terminal (bar) inside the enclosure to connect the protective conductor. Furthermore there is a marked terminal (bar) to connect the protective grounding of the motor.

WARNING INDIRECT CONTACT Only when the protective grounding conductor is proper connected, the device fulfils the requirements for protection against indirect contact. Failure to follow these instructions can result in death, serious injury or equipment damage.

Check whether the resistance of the protective grounding is 0.1 Ω or less.

When several inverters need to be connected to the protective ground, each one must be connected directly to this protective ground as illustrated opposite.

CAUTION IMPROPER WIRING PRACTICES Check the electrical connections before energizing the frequency inverter. The frequency inverter will be damaged if the mains voltage is applied to the output terminals (U/T1,

V/T2, W/T3). If you replace an existing frequency inverter, please check whether the electrical connection of the

Altivar Process Drive System corresponds to the wiring instructions given in this instruction. Failure to follow these instructions can result in injury or equipment damage.

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Wiring

EMC Grounding

The inductance of "grounding" is extremely significant because the measurement of mains disturbances as well as the existing influences on other loads are related to ground potential. That means that ground connections with large surface, which are arranged parallel to the yellow-green protective grounding PE have to keep a minimum width of grounding lugs of 40 mm.

NOTICE Frequency inverters are a product of the restricted sales according to IEC 61800-3. In a residential environment this product can cause radio frequency interferences whereupon the user can be called on to take suitable measures.

Shield of the Motor Cable

The shield of the motor cable returns the interference currents back to the mains filter of the inverter.

Furthermore the shield of the motor cable reduces the radiated emissions as well as the coupling into neighboring lines.

Therefore, it is recommended to use shielded 4-pole motor cables and to connect the shield at both ends in accordance with the valid HF rules. The type of shield material (copper or steel) is less significant than the well connection at both ends. Alternatively, a metallic, closed and well conductive cable conduit can be used which is continuously connected.

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Wiring

22 NHA37119.00

Connection of Power Cables

Step Action

1 Connect the mains cable to terminals L1/R, L2/S, L3/T and the motor cable to terminals U/T1, V/T2, W/T3 as well as the PE conductor to the ground bar.

Motor

V

U

Ready

ESC

LOCAL

REMOTE

Term

3,8 bar

14:32

MAIN HYDRAULIC CIRCUIT PRESSURE

3,8 bar

Max:6

reference

>

>

>

>

iOK

<

>

Line

L3

L2

W

L1

a

DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

Tighten the cable as shown in the illustration below with the specified torque. Failure to follow these instructions will result in death or serious injury.

Nut

Serrated conical spring washer

Flat washer

Screw M12 (max. 47 Nm / 415 lb.in)

Size Distance a

1p…3p 1a…3a

40 mm

4p…5p 4a…5a

42 mm

Wiring

Step Action 2 Fix the mains cable with a metal cable clamp to the related bar now. Mount at the motor

cable the insulated part of the motor cable to the lower EMC shield bar using a metal cable clamp. NOTE: Clamp a small plastic plate between the motor cable and the metal cable clamp to help to prevent the cable from damage.

3 Fix the upper part (cable shield) of the motor cable using a metal cable clamp to the upper EMC shield bar.

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Wiring

Connection of the Control Cables

The signal wires are wired to the terminals via the internal cable conduit.

Control block

Option terminals X200, X205

Cable conduit

Signal wires

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Wiring

Control Terminals at the Control Block

Screw terminals

Maximum cable cross section for all terminals: 1.5 mm² (AWG 16), 0.25 Nm

Minimum cable cross section:

For relay terminals 0.75 mm² (AWG 18) For all other terminals 0.5 mm² (AWG 20) Stripping length: 10 mm

NHA37119.00 25

Wiring

Option "Logic and Analog I/O Card"

Option to expand the control inputs and control outputs of the control block. The expansion card contains two analog inputs, six digital inputs and two digital outputs.

Spring terminals

Max. cable cross section: 1 mm² (AWG 16) Stripping length: 10 mm

26 NHA37119.00

Wiring

Option "Relay Output Card"

Screw terminals

Maximum cable cross section: 1.5 mm² (AWG 16) Maximum tightening torque: 0.5 Nm (4.4 lb.in) Minimum cable cross section: 0.75 mm² (AWG 18) Stripping length: 10 mm

DANGER HIGH VOLTAGES ON ACCESSIBLE PARTS Check whether the temperature sensors in the motor possess protective separation according

IEC 60664 to all parts carrying live voltage. Ensure that all connected equipments fulfill the PELV conditions. Failure to follow these instructions will result in death or serious injury.

CAUTION MISOPERATION DUE TO INTERFERENCES Use shielded signal wires in order to avoid misoperation. Take care that the length of signal wires does not exceed 50 m. Failure to follow these instructions can result in injury or equipment damage.

NHA37119.00 27

Wiring

28 NHA37119.00

Chapter 4

Commissioning



Topic Page

Proceeding 30

NHA37119.00 29

Commissioning

Commissioning

Proceeding

DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH Read the instructions in chapter "Safety Information", page 5 carefully before performing the procedures described in this chapter. Failure to follow these instructions will result in death or serious injury.

Inspection

Inspection of power wiring

Step Action 1 Is the power supply connected to the terminals provided for the mains voltage?

2 Is the enclosure proper grounded for the purpose of human protection?

3 Check the size of the pre-fuses.

4 Does the length of the motor cable correspond to the permitted limits?

Inspection of EMC measures

Step Action 1 Check whether there is a well HF connection between the shield of the motor cable, the

motor and the inverter.

2 All low-level signal wires (also the digital inputs) have to be shielded and taken separately from the motor cables.

3 The enclosure requires a large surface connection to ground in order to keep the permitted interference limits.

EMERGENCY STOP system

Step Action 1 Check all EMERGENCY STOP functions of the Altivar Process Drive System.

2 Check the EMERGENCY STOP function of the (main) power supply.

Power Up the Device Without Start of the Motor

Step Action 1 Ensure that the inputs STOA

_____ and STOB

_____ are deactivated (state 0).

2 If existing, check the external control voltage and ask the responsible person to switch on.

3 Check by control measurements whether all phase voltages are existing and whether they are symmetrical.

4 Check whether the mains data correspond with the specification on the name plate: Mains voltage Type of mains Mains frequency Mains short-circuit power

After that, ask the responsible person for switching on the mains voltage.

5 Switch on the main switch or circuit breaker.

6 Check the control and the settings of the motor circuit breaker according to the delivered circuit diagrams and put it into operation.

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Commissioning

CAUTION INCOMPATIBLE LINE VOLTAGE Ensure that the line voltage corresponds with the supply voltage of the frequency inverter before you switch the inverter on to configure it. An incompatible line voltage may cause damage of the inverter. Failure to follow these instructions can result in injury or equipment damage.

DANGER UNINTENDED EQUIPMENT OPERATION Make sure that there is no risk for persons or equipment in case of an automatic restart. Read the programming manual carefully before operating the drive. Any changes made to the parameter settings must be performed by qualified personnel. To avoid an unintentional restart ensure that the inputs STOA

_____ and STOB

_____ are deactivated (state 0)

before you switch the frequency inverter on to configure it. Ensure before switching the device on and when changing parameters, that the inputs assigned to

the start commands are deactivated. They could promptly cause a start of the motor. Failure to follow these instructions will result in death or serious injury.

NHA37119.00 31

Commissioning

Parameterizing

Basic setting at the operating panel

Step Action 1 If requested, set the date, time and language.

2 Check the parameter for the mains voltage and adapt it according to the used mains voltage, if required.

3 Adjust the parameters according to the requirements of the application.

Acquire the motor data

Step Action 1 Set the following parameters in menu [Simply start] according to the specification on the

name plate of the motor.

Parameter Description Factory setting

[Basic Frequency] bFr Basic frequency of the motor (Hz) [50 Hz IEC] 50

[Nominal motor power] nPr: Nominal motor power given on the name plate (kW)

Dependent on type

[Nom Motor Voltage] unS Nominal motor voltage given on the name plate (VAC)

Dependent on type

[Nom Motor Current] nCr Nominal motor current given on the name plate (A)

Dependent on type

[Nominal Motor Freq] FrS Nominal motor frequency given on the name plate (Hz)

50

[Nominal Motor Speed] nSP Nominal motor speed given on the name plate (rpm)

Dependent on type

[Max Frequency] tFr Maximum motor frequency (Hz) 60

[Motor Th Current] itH Thermal motor current given on the name plate (A)

Dependent on type

[2/3-Wire Control] tCC Control command by 2-wire or 3-wire control

2C

2 Perform the automatic motor measurement by setting parameter [Autotuning] tun to [Apply Autotuning] YES. Autotuning is performed immediately. NOTE: The motor has to be cold and stopped during performing the autotuning function.

DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH During [Autotuning] tun nominal current flows through the motor but the motor is not turning. Verify that the same precautions are in place during [Autotuning] tun as during normal operation of

the motor (see manual of the motor). Failure to follow these instructions will result in death or serious injury.

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Commissioning

Starting the Drive

Step Action 1 Ask for written authorization before commissioning.

2 Switch the operating panel to panel control (therefore parameter [HMI cmd.] BMP has to be set to [Stop] StoP).

3 Press the RUN key and check the direction of the motor rotation.

4 Try different speeds and check the load of the drive.

5 Before switching back to remote operation check the active reference values and control commands.

6 Switch to remote operation and check the reaction of the control commands.

Final Tasks

Step Action 1 Lock unallowed operating modes by adequate parameter adjustment.

2 Save all application parameters.

3 Read out all parameters using the PC and print out the whole list, if applicable.

NHA37119.00 33

Commissioning

34 NHA37119.00

Chapter 5

Maintenance



Topic Page

Maintenance Intervals 36

Exchanging the Fans 36

Exchanging the Filter Mat at IP54 39

NHA37119.00 35

Maintenance

Maintenance

Maintenance Intervals

The following table contains recommended time intervals for maintaining the individual components of the Drive System.

Components Recommended maintenance intervals (1) Power part fan Every 35,000 operating hours or every 6 years

Fan in the enclosure door Every 35,000 operating hours or every 6 years

Filter mats Depending on the pollution, but check at least once a year and replace at least all 4 years

(1) As from the date of commissioning

NOTE: The maintenance intervals really necessary depend on the ambient conditions.

Exchanging the Fans

DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH Read the instructions in chapter "Safety Information", page 5 carefully before performing the procedures described in this chapter. Failure to follow these instructions will result in death or serious injury.

36 NHA37119.00

Maintenance

Power Part Fan

Step Action Step Action

1 Loosen the screws in order to remove the protective cover. Now you can lift the protective cover from the anchorage.

2 Disconnect the power cable of the fan and pull out the plug from the fan cover. Loosen the Torx screw from the fan cover.

3 Now swivel the fan cover forward and

remove it from the anchorage. Press the power cable including the grommet through the middle hole in the fan cover. Now remove the fan cover.

4 Loosen the two M6 Torx screws at the fan

housing.

5 After loosening the Torx screws, you can

pull out the fan to the front.

6 Install the new fan and follow the single steps for assembling in reverse order. Thereby, screw the two M6 Torx

screws with a tightening torque of 5.5 Nm.

NHA37119.00 37

Maintenance

Fan in the Enclosure Door

Step Action

1 Open the enclosure door, remove the grounding cable and disconnect the power supply of the fan.

2 Remove the screws in order to lift the grid from the fan. Take the fan from the housing and dispose it.

3 Take the new fan out of the packaging. Fix the new fan and the existing grid on the housing using the two screws. NOTE: Check whether the direction arrows at the fan point to the fan housing.

4 Connect the fan supply and the grounding cable

again.

38 NHA37119.00

Maintenance

Exchanging the Filter Mat at IP54

Step Action Air grill top Air grill bottom

1 Unlock the air outlet grill via a flat head screwdriver and lift the grill to the top.

2 Remove the air outlet grill and the appendant filter mat now. Dispose the old filter mat.

3 Press the air outlet grill and the new filter mat into the provided cut until it is locked with an audible noise.

NHA37119.00 39

Maintenance

40 NHA37119.00

Schneider Electric Power Drives GmbH

Due to evolution of standards and equipment, the characteristics indicated in texts and images of

this document do not constitute a commitment on our part without confirmation.

Design: Schneider Electric Power Drives

Photos: Schneider Electric Power Drives

Ruthnergasse 1

A-1210 Vienna

Phone:

Fax: +43 (0) 1 29191 15

+43 (0) 1 29191 0

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