vacuum system - ckd · vsrvv series compact vacuum pad (options newly added) compact vacuum filter...

CC-828A

Vacuum system componentsNew model and variation available

New 5 models available!

VACUUM SYSTEM

New product

Wide variation meeting different applicationsNEW vacuum system components for wide applications from very small workpieces such as electric part, etc., to large and heavy workpieces used in automobile manufacturing, etc.

Compact designEach component is compactly designed to achieve space saving.

Wide variationWide series and variation available for different applications

Unit and moduleThe core vacuum ejector and vacuum unit is designed with unitization and modularization to save space and facilitate use.

Suction transferring various electric part, semiconductor circuit board,

wafer and DVD, etc.

Assembling and inserting small parts

Transferring liquid crystal panel and glass panel, etc.

Packing can beer and can juice, etc.

Transferring boxes at the physical distribution warehouse

Transferring light, medium and heavy weight workpieces in

automobile manufacturing lines, etc.

Other

Available for transferring, insert positioning and packing, etc.

Vacuum system components

Now available

Intro 1

Model

Vacuum ejectorwith vacuum break

VSY SeriesVSY-*S

VSY-*S-F

VSY-*J

VSY-*J-F

1

9

19

21

25

Atmospheric release with silencer

Atmospheric release with silencerWith filter

Common exhaust

Common exhaustWith filter

VSP-MA*

VSP-MB*

VSP-ME*

Fixed type/top vacuum outlet

Fixed type/side vacuum outlet

Fixed type/direct mount type

VSECV-M3

VSECV-M4

VSECV-M5

VSECV-M6

VSECV- 6A

Port size: M3

Port size: M4

Port size: M5

Port size: M6

Port size: R(c) 1/8

VSRVV-*A*

VSRVV-*B*

VSRVV-*U*

ElbowSupply: joint/output: male thread

ElbowSupply: male thread/output: joint

Elbow union typeSupply: joint/output: joint

VSFJ- 44

VSFJ- 66

Port size: ø4

Port size: ø6

VSP-M* Series

VSPG-*RM*(only pad rubber)

VSFJ Series

VSECV Series

VSRVV Series

Compact vacuum pad(options newly added)

Compact vacuum filtersocket type

Check value

Compactvacuum regulator

Series/product appearance Overview

Model no. Remarks

Series variationPage

• Ejector and vacuum break integrated• Compact/light weight body allows

use in the vacuum piping end.

• Socket shaped inline vacuum filter• This is appropriate for discrete ejector,

etc., not integrating vacuum filter

• If a workpiece is dislocated, vacuum state of workpieces handled with other circuits is held.

• This is applicable for vacuum pads.

• The source pressure and the terminal are controlled.

• When installed between the vacuum valve and vacuum pad, the pressure of each pad is controlled.

• Optional digital display sensor or vacuum gauge is available.

• Pad outer diameter inner diameter: ø0.7 ø0.2, ø1.0 ø0.4, ø1.5 ø0.7 now available

• Conventional vacuum pad holders are downsized to achieve space saving.

Vacuum system componentsNewly added model variation and INDEX

Intro 2

This product is designed and manufactured as a general industrial machine part. It must be handled by an operator having sufficient knowledge and experience in handling.

Use this product in accordance of specifications.Contact CKD when using the product outside the unique specifications range, when using it outdoors, and when using it under the conditions and environment below. Do not attempt to modify or additionally machine the product. Use for special applications requiring safety including nuclear energy, railroad, aviation, ship, vehicle, medical

equipment, equipment or applications coming into contact with beverage or food, amusement equipment, emergency shutoff circuits, press machine, brake circuits, or for safeguard.

Use for applications where life or assets could be adversely affected, and special safety measures are required.

Observe corporate standards and regulations, etc., related to the safety of device design and control, etc.ISO 4414, JIS B 8370 (pneumatic system rules)JPAS 005 (principles for pneumatic cylinder use and selection)Including High Pressure Gas Maintenance Law, Occupational Safety and Sanitation Laws, other safety rule, and organization standards and regulations

Do not handle, pipe, or remove devices before confirming safety. Inspect and service the machine and devices after confirming safety of the entire system related to this product. Note that there may be hot or charged sections even after operation is stopped. When inspecting or servicing the device, turn off the energy source (air supply or water supply), and turn off power

to the facility. Discharge any compressed air from the system, and pay enough attention to possible water leakage and leakage of electricity.

When starting or restarting a machine or device that incorporates pneumatic components, make sure that the system safety, such as pop-out prevention measures, is secured.

Observe warnings and cautions on the pages below to prevent accidents.

Safety precautionsAlways read this section before starting use.

The safety cautions are ranked as "DANGER", "WARNING" and "CAUTION" in this section.

WARNING

When designing and manufacturing a device using CKD products, the manufacturer is obligated to check that device safety mechanical mechanism, pneumatic control circuit, or water control circuit and the system operated by electrical control that controls the devices is secured.It is important to select, use, handle, and maintain the product appropriately to ensure that the CKD product is used safely.Observe warnings and precautions to ensure device safety.Check that device safety is ensured, and manufacture a safe device.

DANGER: When a dangerous situation may occur if handling is mistaken leading to fatal or serious injuries, or when there is a high degree of emergency to a warning.

WARNING: When a dangerous situation may occur if handling is mistaken leading to fatal or serious injuries.

CAUTION: When a dangerous situation may occur if handling is mistaken leading to minor injuries or physical damage.

Note that some items described as "CAUTION" may lead to serious results depending on the situation.In any case, important information that must be observed is explained.

1

2

3

4

5

1

2

1

2

3

4

Intro 3

Setting & Selection

WARNINGUse this product in accordance with the specifications range.Products in this catalog are for use only in a compressed air system. Use with pressure or temperature exceeding the specification range may result in damage or operation faults.(Refer to the specifications.)Consult with CKD when using fluids other than compressed air

WARNINGAlways take necessary measures to prevent harm to operators or objects if this product fails.

CAUTIONUnderstand compressed air features before designing a pneumatic circuit.• The same functions as mechanical, hydraulic, and electrical

methods cannot be anticipated if instantaneous service interruption and holding are required during an emergency stop.

• Pop-out, air discharge, or leakage due to air compression and expansion could occur.

• Design a circuit as the compressed air in the system can be exhausted.

Decide the method of lubricating pneumatic components, and provide correct maintenance.• Is the product lubricating type ?• Is the product pre-lubricated ?

Check leakage current to prevent malfunction caused by leakage current.• When used for the programmable control, etc., leakage current

could result in malfunctions.

CAUTIONSmall leaks that do not affect performance are tolerated because this product is used with compressed air.Contact CKD when no leaks are tolerable.

1. Specifications confirmation

WARNINGDo not use the product where the product is exposed to direct-sunlight or may come in contact with water or oil.

Do not use this product in a corrosive environment.Use in the environment like this could result in damage or malfunction.

Consult with CKD if ozone could occur in supplied air.(Ozone proof products available)

If ambient temperature is less than 5˚C, moisture in the circuit could freeze and lead to operation faults, etc. Remove moisture to prevent freezing.

Avoid use in ozone occurring environments.

CAUTIONConfirm that the product will withstand the working environment.• This product cannot be used in environments where functional

obstacles could occur.Such environments include those reaching high temperatures, having a chemical atmosphere, or involving the presence of chemicals, vibration, humidity, moisture, coolant, or gas or where ozone is generated.

CAUTIONEnsure space around the pneumatic component for installation, removal, wiring, and piping work.

CAUTIONIndicate the maintenance conditions in the device's instruction manual.• The product's function can drop markedly with working status,

working environment, and maintenance, and can prevent safety from being attained. With correct maintenance, the product functions can be used to the fullest.

4. Working environment

5. Ensuring space

6. Stipulation in instruction manuals

2. Safety designing

3. Design per application

Intro 4

Instillation & Adjustment

WARNING

Do not remove the pneumatic component package or the piping port seat cap until just before piping the product.• If the piping port cap is removed from the piping port before

piping work is started, foreign matter could enter the pneumatic component from the piping port and result in faults or faulty operation.

Do not install pneumatic components with a method that supports with pipes.

Do not remove the dust-proof seal on the piping port until just before piping the product.• If the seal is removed from the piping port before piping work

is started, foreign matter could enter and result in faults or faulty operation.

After connecting piping, check pipe connections for air leaks before supplying compressed air.• Apply a leakage detection agent on pipe connections with a

brush, and check for air leaks. Check that the leak detection agent does not get on the plastic bowl because the plastic bowl could break and cause a hazard.

When connecting pipes, wrap sealing tape in the opposite direction from threads starting 2 mm inside from the end of piping threads.• If sealing tape protrudes from pipe threads, it could be cut when

screwed in. This could cause the tape to enter the solenoid valve and lead to faults.

When using a liquid sealant, check that it does not adhere to the plastic bowl, because it could damage the plastic bowl and cause a hazard.

Check that the pipe connected to the pneumatic component is not dislocated due to vibration, loosening, or pulling.• Piping dislocation generates a hazardous state.

Observe the following precautions when using nylon tubes or urethane tubes for piping material.• Use a flame resistance tube or steel pipe when using in an

environment where spatter could scatter.

1. Installation

• Use a hydraulic hose when piping is to be used for hydraulic pressure.

• When using the standard push in joint on the spiral tube, fix the base of the tube with a hose band, or the tube could rotate and reduce holding performance.

• Use a spigot joint for high-temperature fluid. Push-in joints cannot be used.

Pipe so that piping connection does not deviate by the device's movement, vibration, tension, etc.

Always flush just before piping pneumatic component.• Foreign matter entering during piping must not enter pneumatic

components.

Apply adequate torque when connecting pipes to prevent air leak and to protect thread.• Tighten by hand at first, then use a tool, so as screw thread

is not damaged.

Install an air filter just before the pneumatic component in the circuit.

When supplying compressed air for the first time after connecting pipes, do not apply high pressure suddenly.• Piping connection could be dislocated or the piping tube fly

off, leading to accidents.• Caution: If compressed air is supplied too slowly, sealing

pressure may not be generated by the sealing mechanism in the solenoid valve. This can lead to air leaks.

Quality of air• Use CKD clean air system components in accordance with

applications.• Use compressed air that does not contain oxidized oil, tar,

carbon, etc., from the air compressor.• Use compressed air that does not contain solid foreign matter.

4. Pneumatics pressure source

2. Pre-operation confirmations

3. Piping

0.3 to 0.6

1 to 1.5

3 to 5

6 to 8

13 to 15

16 to 18

19 to 40

41 to 70

(Recommended value)

M3

M5

Rc1/8

Rc1/4

Rc3/8

Rc1/2

Rc3/4

Rc1

Set screw Tightening torque N·m

Intro 5

During use & Maintenance

WARNING

The pneumatic component must be disassembled and assembled by a qualified worker.• The grade not less than Pneumatics technique certification

grade 2 is required.

If pneumatics are assembled or disassembled, read the instruction manual of the product very well and understand the contents before disassembling and assembling the product.• Personnel must be fully familiar with pneumatic component

structure and operational principles and safety requirements.

Before servicing the product, turn power OFF, stop the compressed air supply, and check that there is no residual pressure.• This is a requirement for ensuring safety.

2. Maintenance & Inspection1. Assembling & disassembling

Intro 6

Intro 7

Read this section before selecting and using CKD products.

WARNING01. If drop of workpiece could result in hazardous situations, take safety measures such as drop

prevention.

02. Do not use for applications in which a pressure of 0.1 MPa or more is constantly applied to thevacuum circuit. The vacuum component is not explosion-proof and this application could damagethe main unit.

03. Monitor drops in vacuum pressure caused by problems in the supply air or supply power. Theworkpiece could fall if suction pressure drops.

04. When more than one pad is piped to one ejector with the vacuum circuit, a suction fault with onepad may cause the other pad to separate due to a drop in vacuum pressure.

05. Do not use for applications that plug the ejector exhaust port or in which exhaust resistance rises,or faults such as inability to generate vacuum or drops in vacuum pressure could occur.

06. Do not use this product under the following conditions: corrosive gas, flammable gas, explosivegas, chemicals, sea water, or moisture. Do not collect these substances with this product.

07. Add a protective cover if the product is exposed to direct sunlight.

08. Regularly service and inspect the ejector silencer element and vacuum filter element.Performance could be compromised or problems occur if these are clogged.

09. Read the explanation of vacuum ejector replacement thoroughly before replacing it.

10. Confirm instructions in this manual and on the main unit before piping ejector ports. Incorrectpiping could damage the main unit.

11. Supply clean air, from which drainage and dirt has been eliminated, to the ejector. Do not oil witha lubricator. Impurities and oil in compressed air could cause operation faults and a drop inperformance.

12. Do not apply strong tension or excessively bend leads, or they may break.

13. If the product has a lock nut, securely tighten the nut by hand instead of using a tool. The lock nutor main unit could be damaged if the lock nut is tightened with a tool.If the lock nut is not tightened precisely, it could loosen and change initial settings.

14. If the product has a resin body which rotates, do not forcibly shake or rotate the product. Themain unit could be damaged or leaks could result.

Common precautions for vacuum system components！

！

Intro 8

CAUTION1. The ejector's supply pressure (value specified in this manual) is that for when the ejector is

operating. Ensure that the value specified in this manual is used if pressure drops. If the specifiedvalue is not met, problems could occur such as abnormal noise generated by the ejector at aspecific supply pressure or characteristics could become unstable.

2. A value three times the nozzle diameter section is set as the guide for the effective sectional areaof ejector supply pressure. Performance may be compromised if the supply flow is low.

3. Keep vacuum piping as short as possible, or use a larger inner bore. If piping is too long or theinner bore too narrow, response at suction or separation could be compromised and the requiredsuction flow not ensured.

！

Intro 9

Read this section before selecting and using CKD products.

WARNING

1. Before setting the pad diameter, number of pads, and pickup position, read and comprehend thesection on theoretical suction in this manual. Provide sufficient allowance for settings.

2. See selection in this manual and select the pad material based on the working environment and use.

3. Read features of pads given in this document. Some pad shapes (types) are more suitable for theproduct and product shape to be picked up.

4. The spring holder is more suitable when the height of the products to be picked up varies, or whenpicking up a product easily damaged by an external force. Confirm the spring force and stroke givenin these specifications before using.

5. The spring holder has a sliding section so the lateral force must be minimum. Failure to observe thiscould result in a drop in the holder life or faulty operation.

CAUTION

1. If hazardous situations could occur if the workpiece drops, take safety measures such as dropprevention.

2. Securely fix the pad holder when installing it. Loosening could cause problems or hazards.

3. Take care when rotating transfer with a pad fixed with a screw. The rotation could cause the screw toloosen, and result in problems or hazards.

4. Conduct regular maintenance and inspection. Leaks in the vacuum circuit, clogging, pad wear,cracks, deterioration, biting at the pad holder's sliding section, and loosening at other connectionscould result in problems.

5. Note acceleration, impact and wind pressure when transferring and moving with pads. The partcould fall off during transfer.

！

！

Common precautions for vacuum pad！

Intro 10

6. When replacing the pad, check the vacuum pad structure drawing given in this manual and see therecommended tightening torque below. Using an appropriate tool, tighten the pad with the holder'sexternal hexagon section so that it does not loosen.

•Table. Recommended tightening torque

Pad thread size (mm) Tightening torqueM4 0.7 0.9 to 1.1N·mM6 1 2 to 2.7N·m

M10 1.5Pad diameter: ø60mm Pad diameter: ø80mm and ø100mm

5 to 6N·m 8.3 to 9.3N·mM20 2 9 to 10N·m

Intro 11

MMMMEEEEMMMMOOOO

1

Vacuum ejector with vacuum break

VSY Series

Specifi cations

Working fl uid Air

Working pressure range 0.3 to 0.7MPa

Ambient temperature range 5 to 50˚C

Lubrication Not required

The compact, lightweight design enable use at the end of the vacuum pipe.A high-speed suction and break cycle is possible by installing a shutoff valve.

A function for discharging break air to the ejector has been added.The vacuum break is more accurate than the conventional discrete ejector.

Integrated ejector and vacuum breaks.Vacuum generation and break air are toggled by turning the air supply to the ejector on and off.Refer to "Applications" on the following page.

Specifi cations of vacuum fi lter

Working fl uid Air

Working pressure range - 100 to 0kPa

Filtration accuracy 10µm


Filtration area Port size ø4: 0.8cm2

Port size ø6: 1.1cm2

Features

Integrating the ejector and vacuum breakrealizes a high-speed suction and break cycle.

2

How to use

Connect the P and PD ports with a check valve (optional), and use residual pressure between the check valve and PD port as break air.The break air fl ow is adjusted with the break air fl ow adjustment needle, and break time is adjusted with the length of the tubing connecting the check valve and PD port.

<Example 1>

Vacuum generator valve

Check valve

P portP portPD portPD port

Break air fl ow control needleBreak air fl ow control needle

Shut off valveShut off valve

FilterFilter

V port

EjectorEjector

Silencer or common exhaustSilencer or common exhaust

Circuit diagram

If the workpiece must be released instantly with vacuum break air, break air pressure and fl ow are adjusted. Caution is required because the workpiece could be blown off. The above illustration shows different pressures used for the air supply for vacuum generation and for vacuum break, such as when pressure for vacuum break air is set low. Note that the supply pressure for vacuum pressure is the same or greater than the supply pressure for vacuum breaks.The vacuum break air fl ow is adjusted with the break air fl ow adjustment needle, and break time is adjusted with the vacuum break valve, etc.

<Example 2>

Vacuum generator valve



Shut off valveShut off valve

FilterFilter

V port

EjectorEjector

Silencer or common exhaustSilencer or common exhaust

Circuit diagram

Valve for vacuum break

RegulatorRegulator

3

Structural drawing

No.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

Part name

End plug

Top plug

Break needle

Plug 2

Sleeve

Nozzle piston

Diffuser spool

Resin

Spool packing seal

Diffuser spring

Silencer element

Cartridge

Guide ring

Rubber sleeve

Release ring

Y packing seal

O ring

Lock nut

Spring connector pin

Lock jaw

Tube

Material

Brass and electroless nickeling


SUS 303 or equivalent





PBT glass 15%

H-NBR

Stainless steal

PVF


NBR

POM

NBR

NBR

Aluminum

Stainless steal

Stainless steal

Urethane or nylon

(1)

(2)

(3)(4)

(5)

(6)

(7)

(8)

(9)

(10)(11)

(12)

(16)

(17)

(18)

Structural drawing of vacuum fi lter

No.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

Part name

Resin

Lock jaw

Guide ring

Release ring

Tube

Rubber sleeve

Element holder

Filter element

Material

PP

Stainless steal


POM

Urethane or nylon

NBR

POM

PVF

(1)(2) (3)

(4)(5)

(6)(7)(8)

(21)

(20)(14)

(13)(15)

(19)

4

How to order

H

L

E

High vacuum/medium flow rate type

Medium vacuum/large flow rate type

High vacuum/small flow rate type

(A) Vacuum characteristics

(B) Nozzle diameter

(C) Vacuum port (V)

(E) Break air supply port (PD)

(D) Air supply port for vacuum occurrence (P)

(F) Exhaust port (EX)

(G) Vacuum filter

(A) Vacuum characteristics

Symbol Descriptions

Note on model no. selection

VSY H 6 F6 6 S07

44M

66M

For VSY-*444*

For VSY-*666*

(A) Port size(A) Port size

Symbol Descriptions

VSY F

05

07

ø0.5

ø0.7

(B) Nozzle diameter

4

6

ø4 push-in joint

ø6 push-in joint

(C) Vacuum port (V) Note 1

4

6

ø4 push-in joint

ø6 push-in joint

(D) Air supply port to generate vacuum (P) Note 1

4

6

ø4 push-in joint

ø6 push-in joint

(E) Break air supply port (PD) Note 1

S

J

Atmospheric release with silencer

Common exhaust

(F) Exhaust port (EX)

Blank

F

Without

With vacuum filter

(G) Vacuum filter

Note 1: Only 444 or 666 are selectable for C, D, and E combinations.

44M

VSY B

•Vacuum ejector with vacuum break

•Replacement vacuum filter

•Bracket

•Dedicated part

5

Max. 33

Min. 30.127.3

12.5 5.3

3-øD11

ø10.5 24.5

B

19.5

C1

2-C2

F17

2-ø3.2

V

PPD

EXH

WARNING1. Read this manual carefully before piping the VSY vacuum ejector. Incorrect piping could result in injury or damage.2. The fi lter is made of PP, so resin deteriorates if subjected to direct sunlight or ultraviolet rays.

CAUTION1. Read this manual carefully to understand adjustment of the break air fl ow and break time.2. The VSY vacuum ejector vacuum fi lter cannot be replaced in an element. When replacing for maintenance and inspection, etc., it must be replaced in a fi lter.3. When using different pressures for vacuum generation and vacuum break supply air, set vacuum break supply air pressure lower than vacuum generation supply

pressure.If higher than the air supply for vacuum generation, leaks could occur.

4. When using the following piping , break air from the check valve is led in and discharged from the V port until the shutoff valve switches completely over.

Model no.Tube outer

diameterøD

B F C1 C2Nozzle

diameter

Rated pressure

(MPa)

Ultimate vacuum(-kPa)

Suction fl ow

( /min(ANR))

Consumption fl ow

( /min(ANR))

Weight (g)

VSY-H05-444S 4 45.1 10.7 11.2 11.30.5

0.5

90 7 11.519

VSY-H05-666S 6 48 11 11.9 11.8 19.5VSY-H07-444S 4 45.1 10.7 11.2 11.3

0.7 92 12.5 2319

VSY-H07-666S 6 48 11 11.9 11.8 19.5VSY-L05-444S 4 45.1 10.7 11.2 11.3

0.566

12 11.519

VSY-L05-666S 6 48 11 11.9 11.8 19.5VSY-L07-444S 4 45.1 10.7 11.2 11.3

0.718

2319

VSY-L07-666S 6 48 11 11.9 11.8 21 19.5VSY-E05-444S 4 45.1 10.7 11.2 11.3

0.50.35 90

3 819

VSY-E05-666S 6 48 11 11.9 11.8 19.5VSY-E07-444S 4 45.1 10.7 11.2 11.3

0.7 9 1719.5

VSY-E07-666S 6 48 11 11.9 11.8 20

Circuit diagram



Shut off valve

V port

EjectorEjector

SilencerSilencer

Vacuum control valveP port

PD portPD portV port

Dimensions

VSY-*S

6

Max. 33

Min. 30.127.3

12.5 5.3

3-øD11

ø10.5 24.5

B

19.5

C1

2-C2

F17

2-ø3.2

V

PPD

EXH

0

10

20

30

40

50

60

70

80

90

100

0.1 0.2 0.3 0.4 0.5 0.6 0.7

Supply pressure (MPa)

Ulti

mat

eva

cuum

(-kP

a)

VSY-*05 VSY-*07

0

10

20

30

40

50

60

70

80

90

100

0.1 0.2 0.3 0.4 0.5 0.6 0.7

Supply pressure (MPa)

Vac

uum

arriv

alsp

eed

(-kP

a)

0

5

10

15

20

25

30

35

40

0

10

20

30

40

50

60

70

80

Hty

peul

timat

eva

cuum

Ety

peul

timat

eva

cuum

Ety

peul

timat

eva

cuum

H type ultimate vacuum

Lty

peul

timat

eva

cuum

Lty

peul

timat

eva

cuum

H type suction flowH type suction flow

L type suction flow L type suction flow

E type suction flow E type suction flow

Consumption flow

Consumption flow

Flo

w(

/min

.(A

NR

))

Flo

w(

/min

.(A

NR

))

VSY-*S-F

Circuit diagram



Shut off valve

FilterFilter

V port

EjectorEjector

SilencerSilencer

Model no.Tube outer

diameterøD

B F C1 C2Nozzle

diameter

Rated pressure

(MPa)


Suction fl ow

( /min(ANR))

Consumption fl ow

( /min(ANR))

Weight (g)

VSY-H05-444S-F 4 60 34.1 11.2 11.30.5

0.5

90 7 11.520.5

VSY-H05-666S-F 6 63.1 34.4 11.9 11.8 21.5VSY-H07-444S-F 4 60 34.1 11.2 11.3

0.7 92 12.5 2320.5

VSY-H07-666S-F 6 63.1 34.4 11.9 11.8 21.5VSY-L05-444S-F 4 60 34.1 11.2 11.3

0.566

12 11.520.5

VSY-L05-666S-F 6 63.1 34.4 11.9 11.8 21.5VSY-L07-444S-F 4 60 34.1 11.2 11.3

0.718

2320.5

VSY-L07-666S-F 6 63.1 34.4 11.9 11.8 21 21.5VSY-E05-444S-F 4 60 34.1 11.2 11.3

0.50.35 90

3 820.5

VSY-E05-666S-F 6 63.1 34.4 11.9 11.8 21.5VSY-E07-444S-F 4 60 34.1 11.2 11.3

0.7 9 1721

VSY-E07-666S-F 6 63.1 34.4 11.9 11.8 22

Vacuum characteristics

7

Max. 33Min. 30.127.3

12.5 5.33-øD11

ø10.5 ø624.5

B30

.611

.9C

1

2-C

2F

17

2-ø3.2

V

PPD

EXH

VSY-*J

Model no.Tube outer

diameterøD

B F C1 C2Nozzle

diameter

Rated pressure

(MPa)


Suction fl ow

( /min(ANR))

Consumption fl ow

( /min(ANR))

Weight (g)

VSY-H05-444J 4 55.7 10.7 11.2 11.30.5

0.5

90 7 11.523

VSY-H05-666J 6 58.6 11 11.9 11.8 23VSY-H07-444J 4 55.7 10.7 11.2 11.3

0.7 92 12.5 2323

VSY-H07-666J 6 58.6 11 11.9 11.8 23VSY-L05-444J 4 55.7 10.7 11.2 11.3

0.566

12 11.522.5

VSY-L05-666J 6 58.6 11 11.9 11.8 23VSY-L07-444J 4 55.7 10.7 11.2 11.3

0.718

2322.5

VSY-L07-666J 6 58.6 11 11.9 11.8 21 23VSY-E05-444J 4 55.7 10.7 11.2 11.3

0.50.35 90

3 823

VSY-E05-666J 6 58.6 11 11.9 11.8 23VSY-E07-444J 4 55.7 10.7 11.2 11.3

0.7 9 1723

VSY-E07-666J 6 58.6 11 11.9 11.8 23.5

Circuit diagram



Shut off valve

V port

EjectorEjector

EX portEX port

8

Max. 33Min. 30.127.3

12.5 5.33-øD11

ø10.5 ø624.5

B30

.611

.9C

1

2-C

2F

17

2-ø3.2

V

PPD

EXH

BC

L

øD

1ø

P

øD

2

Vacuum ejector side port Workpiece side port

15

1.2

(23)

17

29.2

30.2

(10.4)

9.2

4

2-ø3.5

2-ø3.5

VSY-*J-F

VSY-F

Model no.Tubeouter

diameterøD1

Applicable joint diameter

øD2B L C øP

Filtration area(cm2)

Weight(g)

VSY-F-44M 4 4 35 21.8 11.3 8 0.8 1.5VSY-F-66M 6 6 35.4 22 11.8 10.5 1.1 2.5

Circuit diagram



Shut off valve

FilterFilter

V port

EjectorEjector

EX portEX port

Model no.Tube outer

diameterøD

B F C1 C2Nozzle

diameter

Rated pressure

(MPa)


Suction fl ow

( /min(ANR))

Consumption fl ow

( /min(ANR))

Weight (g)

VSY-H05-444J-F 4 60 34.1 11.2 11.30.5

0.5

90 7 11.524

VSY-H05-666J-F 6 63.1 34.4 11.9 11.8 25VSY-H07-444J-F 4 60 34.1 11.2 11.3

0.7 92 12.5 2324

VSY-H07-666J-F 6 63.1 34.4 11.9 11.8 25VSY-L05-444J-F 4 60 34.1 11.2 11.3

0.566

12 11.524

VSY-L05-666J-F 6 63.1 34.4 11.9 11.8 25VSY-L07-444J-F 4 60 34.1 11.2 11.3

0.718

2324

VSY-L07-666J-F 6 63.1 34.4 11.9 11.8 21 25VSY-E05-444J-F 4 60 34.1 11.2 11.3

0.50.35 90

3 824

VSY-E05-666J-F 6 63.1 34.4 11.9 11.8 25VSY-E07-444J-F 4 60 34.1 11.2 11.3

0.7 9 1724.5

VSY-E07-666J-F 6 63.1 34.4 11.9 11.8 25.5

VSY-B

9

Compact vacuum pad

VSP Series (options newly added)

Compact vacuum padAttaching the ø0.7 to ø4 mm diameter pad has been changed from conventional insertion to placedFor the ø6 to ø30mm pad diameter, the existing vacuum pad is used and only the holder has been downsized.

Compact vacuum pad holderThe holder (A, B, E) for the existing vacuum pad has been downsized, saving space.As with the conventional method, the pad is replaced without removing the holder from equipment.The aluminum element (conventionally brass) lightens parts weight.

Features

Pad O.D. I.D.: ø0.7 ø0.2, ø1.0 ø0.4, ø1.5 ø0.7mm are added.New lightweight material to match downsized pad holder

10

MA

MB

ME

Fixed type vacuum outlet top

Fixed type vacuum outlet side

Direct mount type fixed type (pad shape: RM or P only)

(A) Compact holder shape

(B) Pad size

(C) Pad shape

(D) Pad material

(A) Compact holder shapeSymbol Descriptions

VSP 2 VN

Refer to separate table 1.

(B) Pad size

RM

R

A

S

B

W

E

L

LB

K

P

Standard type (compact type)

Standard type (general type)

Standard type (deep type)

Sponge type

Bellows type

Multistage bellows type

Oval type

Soft type

Soft bellows type

Nonskid type

Thin type

(C) Pad shape

N

S

U

F

NH

FS

SE

E

G

Blank

Nitrile rubber

Silicon rubber

Urethane rubber

Fluoro rubber

Oil resistance NBR

Fluoro silicon

Antistatic silicon rubber

Cloroplane rubber

(D) Pad material

2

4

4T

6T

M3

M5

(E) Port size and shape

V

Blank

With check value

None

(F) Check value Note 1

Symbol

Symbol

0.7

ø0.7

8

ø8

1

ø1

10

ø10

1.5

ø1.5

15

ø15

2

ø2

20

ø20

3

ø3

25

ø25

4

ø4

30

ø30

6

ø6

Pad size

4mm

5mm

6mm

8mm

10mm 20mm 30mm

Pad size

RM R A S B W E L

RM R A S B W E L LB K P

LB K PPad shape

Pad

siz

e

Sym

bo

l

MA RM0.7

VSPG NRM0.7

Pad shape

(E)Port size and shape

(F)Checkvalue

0.7

1

1.5

2

3

4

6

8

10

15

20

25

30

4 10

4 20

4 30

5 10

5 20

5 30

6 10

6 20

6 30

8 20

8 30

Pad diameter(mm)

Pad diameter(mm)

4 20

5 20

6 20

8 20

4 10

5 10

6 10

-

4 30

5 30

6 30

8 30

Antistatic butadiene rubber (low-resistance)Food sanitary regulations compliant NBR

ø1.8 push-in joint Note 2

ø4 push-in joint

ø4 barbed joint

ø6 barbed joint

M3 0.5 (compact holder shape: only ME)

M5 0.8 (compact holder shape: only ME)

•Compact vacuum pad

•Only compact pad rubber/standard type (RM)

Separate table 1.1

Separate table 1.2 (pad shape: oval type)

Table of pad size and pad shape combinations

Note on model no. selectionNote 1: See the list of target vacuum pads (page 23) for

applicable pad sizes and shapes for this option.Note 2: Use the air fiber clean EH series or NIHON PISCO

CO., LTD. polyurethane tubing UB01810 series for applicable tubing.

How to order Refer to the model No. fi eld on the Dimensions page (pages 12 to 18) for details on type No. combinations.

11

0

0.2

0

0.4

0.8

1.4

1.2

0.6

1.0

20 40 60 80 100

ø3

ø4

ø2

ø1.5

ø1ø0.7

Degree of vacuum (-kPa)

The

oret

ical

suc

tion

forc

e (N

)

Pad

dia

met

er (

mm

)

Pad diameter: ø0.7mm to ø4mm Pad diameter: ø6mm to ø30mm

0

20

10

0

40

70

60

50

30

80

20 40 60 80 100

ø10

ø15

ø20

ø30

ø8ø6

Degree of vacuum (-kPa)

The

oret

ical

suc

tion

forc

e (N

)

Pad

dia

met

er (

mm

)

AAAWARNING

1. The compact vacuum pad holder is smaller and lighter than the conventional vacuum pad holder, so withstand load strength is not as high. When setting the load, provide suffi cient margin and check on the actual machine.

2. When replacing the vacuum pad, check the vacuum pad confi guration diagram, follow the recommended tightening torque below, use appropriate tools when tightening, and check that no looseness exists.

CAUTION1. When using an antistatic specifi cation vacuum pad, the metal plate, etc., onto which the vacuum pad holder is installed must have measures to release electrostatic

discharge. Failure to provide such measures means that electrostatic discharge accumulates in the vacuum pad.2. The standard general-purpose vacuum pad VSP-*1R* to *4R* cannot be installed on the compact vacuum pad holder. These pads are compatible only with the

standard vacuum pad holder.3. When the compact vacuum pad with diameter ø0.7, ø1, or ø1.5 mm is installed, check that a load exceeding 0.4(N) is not applied on the lip during suction. If an

excessive load is applied on the lip, the inner diameter of the pad could be crushed by the rubber's elasticity. The workpiece may not be picked up or the suction confi rmation signal could malfunction.

4. The air fi ber antistatic UP-9402 series or air fi ber for barbed joint UP-9102 series cannot be used with the port size ø1.8 push-in joint.Recommended applicable tubing: Use the air fi ber clean EH series or NIHON PISCO CO., LTD. polyurethane tubing UB01810 series for the applicable tubing.

3. When installing the compact vacuum pad holder for partitions in the actual machine, follow the recommended tightening torque below, tighten with appropriate tools, and check that no looseness exists.

Table: Recommended tightening torque for partition installing nut Thread size Tightening torque M4×0.7 1 to 1.2N·m M5×0.5 1.5 to 2N·m M6×0.75 2 to 3N·m M8×0.75 2.5 to 3.5N·m M10×1 5 to 7N·m

Theoretical suction force

Table: Recommended tightening torque when replacing vacuum pad Thread size Tightening torque M4×0.7 0.9 to 1.1N·m M6×1 2 to 2.7N·m

12

B8 2-

2

C

øDø6

2-Hex. 7

M5 0.8

C

2-2

12B

øD

2-H

M

C

2-T

L2

B

øD

2-H1

H2

M

M4 0.7

VSP-MA0.7 (push-in joint type)

VSP-MA6 (push-in joint type)


Model no.Pad outer diameter

Tube outer diameterøD

B CWeight

(g)Standard typeSymbol: RM

VSP-MA***-2 0.7 to 4 1.8 15.9 8.4 1.8* For total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to dimension B.

Model no.Pad outer diameter Tube outer

diameterøD

B C MOpposite side

HWeight

(g)Standard typeSymbol: R

Type for thin oneSymbol: P

VSP-MA***- 2 6,8 8 to 20 1.8 14.1 8.4 M6×0.75 8 2* For total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to dimension B.

Model no.Pad outer diameter Tube

outer diameter

øDB L C M

Opposite sideH

Weight (g)

Standard typeSymbol: R, A

Bellows typeSymbol: B

Multistage bellows typeSymbol: W

Soft typeSymbol: L

Soft bellows type

Symbol: LB

Nonskid typeSymbol: K

VSP-MA***-4 10, 15 10 10 4 to 15 6 to 15 10 4 21 16 11.2 M10×1 12 7.7*1. For total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to dimension B.*2. Soft and soft bellows types are available if the adaptor is used.

Dimensions

13

10.9

2-3

1.4

163.

422

.4

ø4

2-Hex. 12

Hex. 10

M6 1

M10 1

C

2-2

8

B

øD

2-H

M

C

2-2

82

B

øD

2-H

M

ø6


VSP-MA0.7 (barbed joint type)

VSP-MA6 (barbed joint type)


Weight(g)

Standard typeSymbol: R,A

Sponge typeSymbol: S



Oval typeSymbol: E

Soft typeSymbol: L

Soft bellows type

Symbol: LB


VSP-MA***- 4 20 to 30 10 to 30 20, 30 20, 30 All size 20, 30 20 20, 30 13*1. For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 22.1.*2. Soft and soft bellows types are available if the adaptor is used.


Tube O.D.×I.D.øD

B C MOpposite side

HWeight


VSP-MA***- 4T 0.7 to 4 4×2.5 15 7 M5×0.5 7 1.3* For total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to dimension B.


Tube O.D.×I.D.øD

B C MOpposite

sideH

Weight(g)

Standard typeSymbol: R

Thin typeSymbol: P

VSP-MA***- 4T 6, 8 8 to 20 4×2.5 17 7 M5×0.5 7 1.6* For total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to dimension B.

14

C

2-2

122

B

øD

2-Hex. 8

Hex. 10

M6 0.75

M4 0.7

7

2-3

1.4

163.

426

.4

øD

2-Hex. 12

Hex. 10

M10 1

M6 1




Tube O.D.×I.D.øD

B CWeight

(g)Standard typeSymbol: R,A



Soft typeSymbol: L

Soft bellows typeSymbol: LB


VSP-MA***- 4T 10,15 10 10 4 to 15 6 to 15 10 4×2.5 21 7 3.9*1. For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 26.4.*2. Soft and soft bellows types are available if the adaptor is used.


Tube O.D.×I.D.øD

Weight(g)





Oval typeSymbol: E

Soft typeSymbol: L



VSP-MA***- 4T20 to 30 10 to 30 20, 30 20, 30 All size 20, 30 20 20, 30

4×2.5 12VSP-MA***- 6T 6×4 13*1. For total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to dimension B.*2. Soft and soft bellows types are available if the adaptor is used.

15

øD

8

13.5

ø5E

C

5

M3 0.5

9.5

16

øD

ø6E

C

6

M4 0.7

12ø10øD

19

17.9

C

ø10

Hex. 10

M5 0.8

M4 0.7

VSP-MB0.7 (push-in joint type)

VSP-MB6 (push-in joint type)



Tube outer diameterøD

E CWeight


VSP-MB***- 2 0.7 to 4 1.8 12.1 8.4 1.5* For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 13.5.


diameterøD

E CWeight

(g)Standard type

Symbol: RType for thin one

Symbol: P

VSP-MB***- 2 6,8 8 to 20 1.8 12.6 8.4 2* For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 16.


diameterøD

CWeight

(g)Standard typeSymbol: R, A



Soft typeSymbol: L



VSP-MB***- 4 10, 15 10 10 4 to 15 6 to 15 10 11.2 10.9 8.5*1. For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 19.*2. Soft and soft bellows types are available if the adaptor is used.

16

12ø10ø4

211.

4

ø1017.9

11.2

Hex. 10

M5 0.8

M6 1

8ø

D

13.5

ø5E

C

5

Hex. 5.5

M3 0.5

9.5

16

øD

ø6E

C

6

Hex. 5.5

M4 0.7


VSP-MB0.7 (barbed joint type)

VSP-MB6 (barbed joint type)


Weight(g)





Oval typeSymbol: E

Soft typeSymbol: L



VSP-MB***- 4 20 to 30 10 to 30 20, 30 20, 30 All size 20, 30 20 20, 30 13*1. For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 21.*2. Soft and soft bellows types are available if the adaptor is used.


Tube O.D.×I.D.øD

E CWeight


VSP-MB***-4T 0.7 to 4 4×2.5 12 7 1.4* For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 13.5.


diameterøD

E CWeight

(g)Standard typeSymbol: R

Thin typeSymbol: P

VSP-MB***-4T 6, 8 8 to 20 4×2.5 12.5 7 1.8* For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 16.

17

12

19

øD

ø10E

C

Hex. 10

Hex. 7

M5 0.8

M4 0.7

12

1.4

21

øD

ø1015

7

Hex. 10

Hex. 7

M5 0.8

M6 1




Tube O.D.×I.D.øD

E CWeight

(g)Standard typeSymbol: R, A



Soft typeSymbol: L



VSP-MB***- 4T 10, 15 10 10 4 to 15 6 to 15 10 4×2.5 15 7 7.1*1. For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 19.*2. Soft and soft bellows types are available if the adaptor is used.


Tube O.D.×I.D.øD

Weight(g)





Oval typeSymbol: E

Soft typeSymbol: L



VSP-MB***- 4T20 to 30 10 to 30 20, 30 20, 30 All size 20, 30 20 20, 30

4×2.5 12VSP-MB***- 6T 6×4 13*1. For the total length with the pad installed, refer to the Vacuum Componets General Catalog and add corresponding pad dimension to holder dimension 21.*2. Soft and soft bellows types are available if the adaptor is used.

18

(2.5

)2.

5Hex. 5.5

(3)

3 Hex. 7

07 type 6 type

M3 0.5 M5 0.8K

4

øD2

øD1

ø4

ø1.2

K

4

øD2

øD1

ø1.2

ø4

VSP-ME0.7

VSP-ME 6

* The standard 0.7 to 4 types, compact type (RM), 6 and 8 types are general-purpose (R).

Model no.

VSP-ME 0.7**-M3VSP-ME 6**-M5

Standard typeSymbol: RM, R

0.7 to 46, 8

Weight(g)

0.61.6

Type for thin workpieceSymbol: P

-8 to 20

Pad outer diameter

VSPG-*RM* (pad of compact pad and holder fi xing section detailed drawing)

VSPG- 0.7RM*VSPG-1RM*VSPG-1.5RM*

VSPG-2RM*VSPG-3RM*VSPG-4RM*


øD1Pad inner diameter

øD2K

Weight(g)

VSPG-0.7RM* 0.7 0.2 0.4 0.1VSPG-1RM* 1 0.4 0.4 0.1VSPG-1.5RM* 1.5 0.7 0.4 0.1VSPG-2RM* 2 0.6 0.2 0.1VSPG-3RM* 3 0.8 0.4 0.1VSPG-4RM* 4 1.2 0.6 0.1

19

Structural drawing

No.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

Part name

Resin

Lock jaw

Guide ring

Release ring

Tube

Rubber sleeve

Element holder

Filter element

Material

PP

Stainless steal


POM

Urethane or nylon

NBR

POM

PVF

Specifi cations

Working fl uid Air

Working pressure range - 100 to 0kPa

Filtration accuracy 10µm

Ambient temperature range 0 to 60˚C (to be unfrozen)

Filtration area Port size ø4: 0.8cm2

Port size ø6: 1.1cm2

Compact vacuum fi lter

VSFJ Series

A fi lter function has been incorporated in the socket.

Ideal for the discrete vacuum ejector having no built-in fi lter, such as the VSH.

Features

(1)(2) (3)

(4)(5)

(6)(7)(8)

Body and nipple integratedAchieving light weight with resins

20

B

C

L

øD1

øP

øD2

1.0 10.0 100.00.00010

0.00100

0.01000

0.10000

Pre

ssur

elo

ss(M

Pa)

VSFJ-44

VSFJ-66

Flow ( /min. (ANR))

44

66

ø4 push-in joint

ø6 push-in joint

(A) Port size(A) Port size

Symbol Descriptions

VSFJ 44•Compact vacuum filter socket type

How to order

WARNING1. The compact socket VSFJ is a fi lter for vacuums. Avoid using it where pressurized status continues. This fi lter is not explosion-proof. Damage to this fi lter could

result in injury.2. Inspect the fi lter of the compact socket regularly. Performance could drop or problems occur if the fi lter is clogged. The fi lter is not replaceable alone. Replace the

fi lter with a new vacuum fi lter.3. The fi lter is made of PP, so resin could deteriorate if subjected to direct sunlight or ultraviolet rays. When using in an environment where chemicals are present or

could come in contact, see the CKD Chemical Resistance Materials and confi rm the effect of the chemical onto the material before starting use.

CAUTION1. The compact socket piping is connected so that the nipple comes to the vacuum generator port and the joint comes to the workpiece port. Reverse connection is

possible, but the fi lter surface area will decrease. Clogging of the element cannot be confi rmed when used in this state.

VSFJ

Model no.Tube outer diameter

øD1

Applicable joint diameter

øD2B L C øP

Weight(g)

Filtration area(cm2)

VSFJ-44 4 4 38.9 21.8 11.3 8 1.5 0.8VSFJ-66 6 6 41.2 22 11.8 10.5 2.5 1.1

Pressure loss diagram

* Data indicates actually measured values and is not guaranteed.

Dimensions

Vacuum ejector side port Workpiece side port

21

No.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

Part name

Metal A

Metal B

Valving element

Stopper

Spring

Filter

O ring

Gasket

VSECV-M3 VSECV-M4 VSECV-M5 VSECV-M6 VSECV-6A

Material

Stainless steal Brass and electroless nickeling

Brass and electroless nickeling Aluminum and electroless nickeling

Aluminum


SUS304

PVF

NBR

SUS304+NBR

Specifi cations

Working fl uid Air

Working pressure range Positive pressure: 0 to 0.7MPa

Negative pressure: -100 to 0kPa*


Features

Check value

VSECV Series

Aluminum and electroless nickeling

* Limited to when using for vacuum break applications.

When using several pads, even if pads are not sucking properly, pads sucking properly will reduce the drop in vacuum, preventing a workpiece correctly picked up from dropping.

Structural drawing

(1)

(2)

(3)

(4)

(5)

(6)(7)

(8)

Pad holder(Vacuum ejector side)

Vacuum pad(Workpiece side)

If a workpiece is dislocated, vacuum state of workpieces handled with other circuits is held.

22

M3

M4

M5

M6

6A

M3 0.5

M4 0.7

M5 0.8

M6 1

R1/8

(A) Set screw size(A) Set screw size

Symbol Descriptions

VSECV M4

•Check value

How to order

Operational explanation of check value

Check value operational statusIf the workpiece is dislocated from the vacuum pad, the valve is pressed up by the fl ow of air, thus plugging the suction passage.When the valve moves, a smal l amount of air is sucked in from the small hole at the center of the valve.

Workpiece suction stateWhen the workpiece is seated against the vacuum pad, the vacuum suction fl ow drops and the valve is pressed down by the spring. This action releases the suction passage between the valve and main element.

Valving element

Spring

Filter

Holder

Pad

Workpiece

Example of piping

When using several vacuum pads with one vacuum ejector or a vacuum pump, a drop in suction is automatically reduced when the workpiece dislocates from the pad, within a normal range, or when the pad does not contact the workpiece. This reduces the vacuum drop in the entire system, preventing problems such as stoppage in handling work is prevented.When incorporating this system, it is necessary to understand the number of workpieces dislocated from the pad without causing problems in transfer. Confi gure the system so that if workpieces obstructing transfer are picked up, a judgment of incorrect processing is issued and safety measures are taken.

Vacuum ejector

23

WARNING1. This is not a check valve, so vacuum is not held unless there is a hold function at the vacuum source. Do not use this for purposes involving holding the vacuum.2. This system is designed to hold several vacuum pads on one ejector, but performance should be confi rmed with the actual machine before starting use.3. When using the sponge pad when leakage exceeds the valve's working suction fl ow, the valve could operate and cause the workpiece to drop.

CAUTION1. Precautions for installing and removing the valve

(1) Use appropriate tools to install and remove this valve.(2) Refer to the recommended tightening torque for each screw size (table) when installing the valve.

Table. Recommended tightening torque Thread size Tightening torque M3×0.5 0.7N·m M4×0.7 0.9 to 1.1N·m M5×0.8 1.0 to 1.5N·m M6×1 1.8 to 2.3N·m M6×0.75 0.8 to 1.0N·m M8×0.75 1.0 to 2.0N·m M10×1 3.0 to 4.0N·m R1/8 7.0 to 9.0N·m

2. Precautions for valve screw tightening position(1) When installing the male screw of the position-lock valve on the device or holder, use the opposite hexagon side on the male screw to tighten, and confi rm that

no play exists. Refer to the recommended tightening torque in the table above.(2) When installing the female screw of the position-lock valve on the device or holder, use the opposite hexagon side on the female screw to tighten, and confi rm

that no play exists. Refer to the recommended tightening torque in the table above.(3) When tightening the main screws during element replacement, refer to the recommended tightening torque in the table above.

3. This product has a slight pressure drop even when the workpiece is not sucked, so when checking the suction with a pressure gauge, etc., check carefully with the actual machine. If the fi lter element is clogged, the pressure drop could be even smaller when the workpiece is not sucked, so check when setting the pressure sensor, etc.

4. Check the product confi guration drawing when replacing the element. Take care not to lose any of the position valve confi guration parts when replacing.

Applicable vacuum pad list

Model no.

VSECV-M3

VSECV-M4

VSECV-M5

VSECV-M6

Standard typeStandard typeBellows type

Multistage bellows typeSoft type

Soft bellows typeNonskid typeStandard typeStandard typeSponge typeBellows type

Multistage bellows typeOval typeSoft type

Soft bellows typeNonskid type

Pad shape

ø1.5,ø2,ø3,ø4ø10, ø15

ø10ø10

ø4, ø6, ø8, ø10, ø15ø6, ø8, ø10, ø15

ø10ø6, ø8

ø20, ø25, ø30, ø40, ø50ø10,ø15,ø20, ø25, ø30, ø35, ø50

ø20, ø30, ø40, ø50ø20, ø30, ø40, ø50

4×10 to 8×30ø20, ø30, ø40

ø20ø20, ø30, ø40, ø50

Pad size (mm)Holder shape (including long stroke)

VSP-AVSP-MA

VSP-BVSP-MB

VSP-C-

VSP-D-

VSP-EVSP-ME

VSP-F-

These are selected as an assembly option even for the standard vacuum pad series (Vacuum Components General Catalog (No. CC-796A)).

<How to order>

Symbol V: With check value

Example: Installing a position-locking valve on the holder shape: B, pad size: ø30 mm, pad shape: bellows, pad material: nitryl rubber.

VSP VB 30 B N 6A

Note on model no. selection (common for all models)Note 1: The check valve (symbol V) cannot be selected when the free holder (symbol F1, F2) is selected.Note 2: The vacuum pad shape, pad size, and holder shapes applying when this option is selected follow the range given above in "Target vacuum pads".

24

øP M2

H

M1

BL

A1

A2

M2

H

M1

A1

A2

LB

øP

For taper screw for tubeFor meter screw

Vacuum ejector side

Pad (workpiece) side

Vacuum ejector side

Pad (workpiece) side

VSECV

Model no.

VSECV-M3VSECV-M4VSECV-M5VSECV-M6VSECV-6A

M1

M3×0.5M4×0.7M5×0.8M6×1Rc1/8

M2

M3×0.5M4×0.7M5×0.8M6×1R1/8

A1

2.52.9348

A2

4.54.54.54.98

B

18.419.919.928.133.5

L

15.916.916.924.129.5

øP

810101214

Opposite sideH

810101214

0.71.61.64.04.8

0.090.090.090.090.1

Weight(g)

4.97.96.6

12.410.0

Effective sectional area (mm2)

Dimensions

255

1313

Minimum operational

suction rate of valve element( /min(ANR))

Controlled fl ow

Free fl ow

25

Example of piping

Vacuum pump

Vacuum switchover unit

Vacuum fi lterVacuum pad

Workpiece

Vacuum supply

Vacuum break

Compressor

Dry unit

Vacuum control (decompression)

Compact vacuum regulator

VSRVV Series

Ideal for controlling the base pressure of compact vacuum pumps

When installed between the vacuum valve and vacuum pad, the pressure of each pad is controlled.

A male screw (A) directly connected to the vacuum pump vacuum port is available.

The male screw (B) is directly installed on a pad diameter ø150, ø200 holder, and used to control pressure.

Features

Compact vacuum regulator

The base pressure and the terminal are controlled.

26

Specifi cations of pressure sensor with large digital display

Specifi cations

Power supply

Current consumption

Working pressure range

Withstanding pressure

Storage temperature range

Operating temperature range

Operating humidity range

Protective structure

Number of display

Responsiveness

Display accuracy

Temperature characteristics

Monitor

Pressure

display

Zero adjustment

Resolution

Pressure display element

Rated display range

Output no.

Output type

Switch capacity

Residual voltage

Pressure setting method

Switch Set pressure range

output Operating indication

Repeatability

Accuracy

Responsiveness

Setting hysteresis

Overload protection

-

12 to 24 VDC ±10% ripple P-P 10% or less

40mA or less

-100 to 100kPa

500kPa

-20 to 70˚C (atmospheric pressure and humidity 60%RH or less)

-10 to 50˚C (to be unfrozen.)

35 to 85%RH (to be unfrozen.)

IEC standards IP 40 or equivalent

4 time/second

Variable, approximate 5, 25, 250m sec depending on digital fi lter setting

±1 F.S.

±3%F.S. (0 to 50 ˚C, reference temperature: 25 ˚C)

Rated over

Detection range over

Output overload detection

Monitor of mis-adjustment

1 digit

21/2 digit and red LED character height: 11mm)

Refer to display range in below table

The unit setting is selected from the following units using panel operations:

2 point output (SW 1, SW 2)

NPN open collector

30 VDC 100mA or less

1.2V max. (load current: 100mA)

By panel switch operation

-110 to 110 digits. Decimal point follows display range given below

LED (SW 1, SW 2: red) lighting (output: ON)

±0.3F.S.

±0.5F.S. (0 to 50 ˚C and reference temperature: 25 ˚C)

Variable approximate 5, 25, 250m sec depending on digital fi lter setting

0 to 30 digits (variable by panel switch operation)

2 point output (SW 1, SW 2) OFF (approximate overload current: 200mA and over)

Blinking display (110% and over of rated pressure)

Negative pressure "-L-" and positive pressure "-H-" blinking display (A/D transform over)

"E1" blinking display/overload detection side output light blinking

Pressure display caused by panel SW operation/zero clear

Monitors zero adjustment when residual pressure exceeding ±0.06 Pr is

applied, and blinks air warning "E2." Released with panel switching.

Pressure range (rated display range)

-

-100 to 100

-

-75 to 75

-1.00 to 1.00

-14.5 to 14.5

Display magnifi cation (unit)

×1 (kPa)

×1 (MPa)

×0.75 (cmHg)

×0.01 (bar)

×0.145 (psi)

Specifi cations of regulator section

Pressure display Type without pressure display With ø30 vacuum gauge

Working fl uid Air

Working pressure range -100 to 100kPa -100 to 0kPa

Set pressure range -100 to -1.3kPa

Suction fl ow 30 /min(ANR)

Ambient temperature range 0 to 50˚C 0 to 40˚C

Pressure sensorwith large digital display

27

6

8

ø6 push-in joint

ø8 push-in joint

(A) Port size

(B) Shape (flow direction)

(C) Pressure display

(D) Bracket Note 1

(A) Port size

Symbol Descriptions

Note on model no. selection

VSRVV B6 U V

VSRVV-B

A

B

U

Elbow A type ... vacuum pump direct mount type

Elbow B type ... vacuum pad (ø150 to ø200) direct mount type

Elbow union type

(B) Shape (flow direction) Note 1, Note 2

G

V

M

With pressure display (ø30 vacuum gauge)

With pressure display (LED with display NPN output 2 point)

Without (M5 0.8 male thread)

(C) Pressure display

Blank

B

Without

With bracket

(D) Bracket Note 1

Note 1: When (B) is U, no symbol is selected for (D). When U is selected, the bracket is provided as a standard.Note 2: The dimensions of elbow A and elbow B are the same, but these cannot be interchanged later.

•Compact vacuum regulator

•Bracket•Dedicated part

How to order

Structural drawing

No,

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

(25)

(26)

(27)

(28)

Part name

Knob

Lock nut

Bonnet

O ring

Pressure sensor

Gauge port

Gasket

Bracket

Diaphragm

Release ring

Rubber sleeve

Guide ring

Resin

Valve

Pressure adjustment screw

Spring guide

Lock nut

Pressure adjusting spring

Bleed port

Center disk A

Center disk B

Sealing bush

Rod packing seal

Metal

Valve spring

Sleeve

Plug

Lock jaw

Material




NBR

-


SUS304, NBR


NBR

POM

NBR


PBT





Piano wire

PBT

Aluminum

Aluminum


NBR


Stainless steal



Stainless steal

Specifi cations of negative pressure gauge section

Pressure display range -100 to 0 kPa

Pressure display accuracy 5%F.S. (25 °C)

Circuit diagram

(1)

(15)(2)

(3)(4)

(8)(19)(20)(9)

(21)(23)

(13)(14)(24)

(25)

(26)

(27)(11)

(28)(12)(10)

Tube

(5)

(16)

(6)

(17)(18)

(7)(22)

28

ø122032

CE

2-ø6.5

19.4252

Hex. 12

Hex. 19

Hex. 10

Hex. 27

R1/4

ø22

7.7

534

230

.8 2311

12.5

øD

ø14

.4M

ax.7

8

Min

.70.

5

7.5

Relief port

Bleed port

BracketVSRVV-B

SET side

VAC side

M5 0.8Depth: 3.5

M16 1

WARNING1. When applying positive pressure to the regulator, do not use the ø30 pressure gauge. Use the pressure sensor with a large digital display when using positive

pressure. Application of excessive positive pressure could result in device damage.2. Before using, see the instruction manual for the vacuum source, and conduct suffi cient tests.

CAUTION1. Do not apply an excessive load or impact on the pressure gauge, pressure sensor, or gauge port. The device may be damaged or display accuracy may be

compromised.2. Use proper holding and fi xing when installing the product. When using a screw, use a wrench on the hexagon side (opposite : 27 mm) and tighten.

Installing on a different member could result in damage.3. When installing a gauge or pipe, etc., on the gauge port, use a wrench on the gauge port hexagon side (opposite : 10 mm) and tighten. When installing on an M5 ×

0.8 port, see the recommended tightening torque table and tighten. The device could be damaged or display accuracy be compromised because of leaks.

Table. Recommended tightening torque Thread size Tightening torque M5×0.8mm 1.0 to 1.5N·m

4. If dirt or particles could be sucked in, attach a vacuum fi lter to the vacuum regulator pressure adjustment side (workpiece side), or operation could fail if foreign matter is sucked in.

5. Do not plug the bleed port or relief port. Secondary pressure could become unstable.6. When applying positive pressure to the regulator, air will fl ow out of the bleed port. Check when using in a clean room, etc.7. When applying break air, take the amount of leakage from the bleed port into consideration when setting.8. Do not use the pressure gauge where pressure fl uctuation is high (high cycle).

VSRVV-*AM-*

Model no.

VSRVV-6AM-*VSRVV-8AM-*

Applicable tube outer diameter

øD

68

C

1718.1

E

2928.9

Weight(g)

127128

* Dimensions at left are for the type with bracket.

Dimensions

29

48.925

252

Hex. 12

Hex. 19

Hex. 10Hex. 27

R1/4

ø22

7.7

534

230

.8 2311

12.5 Relief port

Bleed port

ø1220

3231

CE

2-ø6.5

Digital sensor

øD

ø14

.4M

ax.7

8

Min

.70.

5

BracketVSRVV-B

SET side

VAC side

M16 1

40.416.5

252

Hex. 12

Hex. 19

Hex. 27

R1/4

ø22

7.7

534

230

.8 2311

12.5

Relief port

Bleed port

ø122032

CE

2-ø6.5

Vacuum gauge

øD

ø14

.4

ø30

Max

.78

Min

.70.

5

BracketVSRVV-B

SET side

VAC side

M16 1

VSRVV-*AV-*

Model no.

VSRVV-6AV-*VSRVV-8AV-*


øD

68

C

1718.1

E

2928.9

VSRVV-*AG-*

Model no.

VSRVV-6AG-*VSRVV-8AG-*


øD

68

C

1718.1

E

2928.9

Weight(g)

193193

Weight(g)

156156



30

ø122032

CE

2-ø6.5

19.4252

Hex. 12

Hex. 19

Hex. 10

Hex. 27

R1/4

ø22

7.7

534

230

.8 2311

12.5

øD

ø14

.4M

ax.7

8

Min

.70.

5

7.5

Relief port

Bleed port

BracketVSRVV-B

VAC side

SET side

M5 0.8Depth: 3.5

M16 1

48.925

252

Hex. 12

Hex. 19

Hex. 10Hex. 27

R1/4

ø22

7.7

534

230

.8 2311

12.5 Relief port

Bleed port

ø1220

3231

CE

2-ø6.5

Digital sensor

øD

ø14

.4M

ax.7

8

Min

.70.

5

BracketVSRVV-B

VAC side

SET side

M16 1

VSRVV-*BM-*

Model no.

VSRVV-6BM-*VSRVV-8BM-*


øD

68

C

1718.1

E

2928.9

VSRVV-*BV-*

Model no.

VSRVV-6BV-*VSRVV-8BV-*


øD

68

C

1718.1

E

2928.9

Weight(g)

127128

Weight(g)

193193



31

40.416.5

252

Hex. 12

Hex. 19

Hex. 27

R1/4

ø22

7.7

534

230

.8 2311

12.5

Relief port

Bleed port

ø122032

CE

2-ø6.5

Vacuum gauge

øD

ø14

.4

ø30

Max

.78

Min

.70.

5

BracketVSRVV-B

VAC side

SET side

M16 1

19.4252

Hex. 12

Hex. 19

Hex. 10

Hex. 27

ø23

7.7

57.3

42

30.8

1523

11

3.5

7.5

Relief port

Bleed port

ø122032

2-C2-E

2-ø6.5

Hex. 21

2-ø

D2-

ø14

.4Max

.81.

8

Min

.74.

3

BracketVSRVV-B

VAC side

SET side

M5 0.8Depth: 3.5

M16 1

VSRVV-*BG-*

Model no.

VSRVV-6BG-*VSRVV-8BG-*


øD

68

C

1718.1

E

2928.9

VSRVV-*UM

Model no.

VSRVV-6UMVSRVV-8UM


øD

68

C

1718.1

E

2928.9

Weight(g)

156156

Weight(g)

180181


32

48.925

252

Hex. 12

Hex. 19

Hex. 27

ø23

7.7

57.3

42

30.8

1523

11

3.5

Relief port

Bleed port

ø1220

32

2-C2-E

2-ø6.5

Hex. 21

Digital sensor

2-ø

D2-

ø14

.4Max

.81.

8

Min

.74.

3

BracketVSRVV-B

VAC side

SET side

31

M16 1

(40.4)16.5

252

Hex. 12

Hex. 19

Hex. 27

ø23

7.7

57.3

42

30.8

1523

11

3.5

Relief port

Bleed port

ø30

ø122032

2-C2-E

2-ø6.5

Hex. 21

Vacuum gauge

2-ø

D2-

ø14

.4Max

.81.

8

Min

.74.

3

BracketVSRVV-B

VAC side

SET side

M16 1

VSRVV-*UV

Model no.

VSRVV-6UVVSRVV-8UV


øD

68

C

1718.1

E

2928.9

VSRVV-*UG

Weight(g)

246247

Model no.

VSRVV-6UGVSRVV-8UG


øD

68

C

1718.1

E

2928.9

Weight(g)

209210

33

70

65

60

55

50

45

90 85 80 75 70 65Primary pressure (-kPa)

Sec

onda

rypr

essu

re(-

kPa)

A type

A type

A type

B, U type

B, U type

B, U type

80

70

60

50

40

30

20

10

0

5 10 15 20 25 30 35

Sec

onda

rypr

essu

re(-

kPa)

A type

A type

A type

B, U type

B, U type

B, U type

Flow ( /min. (ANR))

Pressure characteristics diagram

Flow characteristics diagram

34

MEMOMEMOMEMOMEMOMEMO

35

Vacuum system components

Related products

Catalog No.CC-796A

Compact designCompact and space savingWide series variationBroad series of models and variations enable use in different fields and applications.Modular designThe core vacuum ejector and vacuum unit is designed with unitization and modularization to save space and facilitate use.

Fiber tube UP Series Catalog No.CC-784

Extremely narrow tube with outer diameter ø1.8Stress greatly reduced after piping!

Vacuum ejector/vacuum unitThe vacuum ejector and vacuum unit function as the core of the vacuum system.Different types available include discrete to unit types combining different related components.

Vacuum padThis attachment directly picks up the workpiece.Different materials, shapes, and pad diameters match target workpiece size, weight, and characteristics.

Vacuum related productsDifferent components including vacuum break valves, vacuum sensors, and vacuum filters match vacuum system applications.

Related productsComponents suitable for creating an advanced vacuum system include vacuum filters, vacuum regulators, quick valves, precision suction plates, and buffers.

Vacuum ejector/vacuum unit

Vacuum pad

Vacuum related components

Related components

Specifications are subject to change without notice.

The goods and their replicas, or the technology and software in this catalog are subject to complementary export regulations by Foreign Exchange and Foreign Trade Law of Japan.If the goods and their replicas, or the technology and software in this catalog are to be exported, laws require the exporter to make sure they will never be used for the development or the manufacture of weapons for mass destruction.

2006.10.CHC

vacuum system - ckd · vsrvv series compact vacuum pad (options newly added) compact vacuum filter...

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