Type 8640

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Solenoid valves Type 6526 and Type 6527

Note:

Further information about this product version can be found in chapter “1.4. Solenoid valves Type 6526 and Type 6527” on page 8.

Circuit function

Orifice

Q

Nn-

value 1.) air

Pressure

range 2.)

Switching times

Nominal

power

Voltage/

Frequency

Article no.

Valve for 8640

REV1, 2 & 3

Opening

Closing

[mm]

[l/min]

[bar]

[ms]

[ms]

[W]

[V/Hz]

C (CF C)

3/2-way solenoid valve

Servo-controlled,

with manual override

Normally closed

2(A)

1(P)

3(R)

12

6

700

1.0…10 1.)

20

12

2

24 V DC

156842 

1.0…10 1.)

20

12

2

24 V DC

163028 

2.0…10

20

12

2

24 V DC

156318 

2.0…10

20

12

2

24 V DC

158944 

2.0…8.0

20

17

1

24 V DC

156840 

2.0…8.0

20

12

1

24 V DC

158947 

D (CF D)

3/2-way solenoid valve

Servo-controlled,

with manual override

Normally open

2(B)

1(P)

3(R)

10

6

700

1.0…10 1.)

20

12

2

24 V DC

163029 

2.0…10

12

20

2

24 V DC

156320 

2.0…10

20

12

2

24 V DC

158946 

2.0…8.0

17

20

1

24 V DC

156841 

H (CF H)

5/2-way solenoid valve

Servo-controlled, with

manual override

Pressure applied via port

(1), therefore one of the

two ports (2) or (4) is under

pressure.

14

12

4

2

5 1 3

6

700

1.0…10 1.)

20

12

2

24 V DC

156828 

1.0…10 1.)

20

12

2

24 V DC

163030 

2.0…10

20

12

2

24 V DC

156337 

2.0…10

20

12

2

24 V DC

158942 

2.0…8.0

20

17

1

24 V DC

156827 

2.0…8.0

20

12

1

24 V DC

158943 

1.) Measurement at + 20 °C, 6 bar pressure at valve inlet and 1 bar differential pressure

2.) Pressure information: overpressure to atmospheric pressure