Easy Piping with
3 Integrated Functions
Easy to select and install.
1. Speedcontroller

2. Valve

Built-in silencer and speed
controller with scale.
Easy model selection / installation.
Lightweight, space saving.

3. Silencer

With magnet (option)

Reduces operation speed adjustment processesN umerical control with
10-level scale* The adjusting range is a 10-step latch type.

LightweightSpace saving

61%

Installationarea

Less weight

66%

Prosthetic selection / Reduced assembly processes
SilencerS peed controller
Fitting}

lessSelection not required
No purchase required
No assembly workrequired

4GR unit valve
Contact a CKD Sales representative for special specifications of this product.

https://www.ckd.co.jp/en/LN-004A

4GR unit valve
Specifications

Electrical specifications

Item
Valve and operation

Description

Item

Pilot operated soft spool valve

Rated
voltage

Working fluid

Compressed air

Max. working pressure MPa

0.7

Min. working pressure MPa

0.2

Description
VDC

12, 24

AC

100Voltage fluctuation range±10%

24 VDC

0.017

Holdingcurrent

Proof pressure

MPa

1.05

A 12 VDC

0.034

Ambient temperature°C- 5 to 55 (no freezing)

100 VAC0.009Fluid temperature°C

5to 5524 VDC

0.4

Powerconsumption

WManual override

Non-locking/locking common (standard)

Lubrication Note1

Built-in controller eliminates need for controller installation space and wiring.

Degree of protection Note 2

Dust-proof

Thermal class

Vibration resistance m/s 2

50or less300or lessSurge
suppressor

Cannot be used in corrosive gas environments

Indicator

Shock resistance m/s 2Atmosphere
Weight Note3g

12 VDC

0.4

Apparent power VA 100 VAC

0.98
BDC

Zener diodeACDiode
LED180*1: U se turbine oil Class 1 ISO VG32 for lubrication. Excessive or intermittent
lubrication results in unstable operation.
*2: Avoid dripping water or oil, etc., during use.
*3: For 4GE210R-H6-E2-FL639941-3.

Circuit diagram code
(Representativeexample:4GE210R)

Cylinder operation time
6.0
5.0
Operation time (sec)aConditions
SCA2, no load, vertical,
Piping tube ø6-1m
0.5 MPaø80-stroke 200

15（P） 3（R1）（R2）

4.0
3.0

42
（A） （B）

ø63-stroke 200*: The cylinder operation timeis the data of CKD tests,and does not indicate theperformance warranty range.

2.0ø40-stroke 200
1.0
0.0
1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

Speed controller scale

How to order
4GE2 1 0R H6

E2FL639941

3CodeA

Model No.

A Solenoid positionB
B Port size(P/A/Bport)

C
C Electrical connections

DPrecautions for model No. selection
E

1

12 Position single

22 Position double

33 Position all ports closed

43 Position ABR Connection

53 Position PAB Connection

Port size (P/A/B port)
H6

ø6 Push-in fitting

H8ø8 Push-in fitting

HL6

ø6 Elbow fitting

HL8

ø8 Elbow fitting

Electrical connections

EConnector (upward //lateral direction common)

D Option

Note: E lectrical connectionsEModels other than are also
compatible. Contact your CKD Sales representativefor other specification / options. (Related catalog
No.CC-1087A)

Description

Solenoid position

E Voltage

E2

Lead wire(300 mm)

E20

Lead wire(500 mm)

E21

Leed wire(1000 mm)

E22

Lead wire(2000 mm)

E23

Lead wire(3000 mm)

with surge suppressor and indicator
lamp

OptionBlank

Manual override of non-locking/locking common

P2

With magnet (for temporary fixing when installed)

Voltage1

100 VAC(rectifier integrated)

324 VDC412 VDC

4GR unit valve
Dimensions

Dimensions

11.5

z 2 position single

Lead wire(AWG#26, O.D. ø1.3))

Lamp

nting

50
22(3.7)ourmø6(fo.42-ø4ghthrou(for(fo2-20rm

ounting)

0.5

103 (106.5): Connector lateral direction
98 (101.5): Connector upward direction*( ) applies when 100 VAC is selected.

z HL6,HL8Fitting dimensions when selected

60: Connector lateral direction

(4.5)
28.3

62.5

30.5(33)2(ø6)

43(43.5)

49.5(51)Port P(*1 selection)

67.5 (Position of manual override)2-speed controller

0.5(ø8)

67

Manual override

65: Connector upward direction

6.2

151021

52.4

57.3
2-27.92-11.94-ø2-13)

nting

mou

2-2-302-10.2

2-27

Port A/B(*1 selection)

Silencer13.5(14.5)
20(22)*( ) applies when HL8 is selected

z 2-position double

z 3-position3547

137 (144): Connector lateral direction
128 (135): Connector upward direction

149 (156): Connector lateral direction*( ):100 VACWhen selected

140 (147): Connector upward direction

z Option with magnet

Magnet*: For temporary fixing when installing.

24GR unit valve
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2023.2