32

Direct acting 2 port solenoid valve for compressed air, manifold

(special purpose valve)

GFAB Series

NC (normally closed) type

Port size: M5, Rc1/8, Rc1/4, Rc3/8

Common specifications

Descriptions

Compressed air

0 to 1.4

(Refer to the maximum working pressure differential on the individual specifications)

2.1 (1.5 for GFAB11/GFAB21)

AC: -10 to 60, DC: -10 to 40 (no freezing)

AC: -20 to 40, DC: -20 to 40

B

No corrosive gas and flammable

Direct acting poppet structure

0.2 or less

Free

IP65 or equivalent (Note 1)

1

1.5

1.5

2

2

3

5

3

4

7

4

5

7

0.15

0.31

0.31

0.53

0.55

1.2

2.1

1.2

2.1

3.5

2.1

3.0

4.4

0.54

0.49

0.49

0.38

0.48

0.39

0.27

0.39

0.34

0.21

0.34

0.22

0.18

0.7

0.3

1.0

0.6

1.4

1.0

0.3

1.4

1.0

0.25

1.2

0.7

0.3

0.7

0.3

1.0

0.6

1.4

0.6

0.15

1.4

0.9

0.15

1.2

0.8

0.3

GFAB

MPa

MPa

cm3/min. (ANR)

Individual specifications

GFAB

-Z

-1

GFAB

-1

-2

GFAB

-2

-3

-6

GFAB

-3

-5

-7

GFAB

-5

-6

-7

Port size

Port A

Port C

Orifice

(mm)

AC

DC

50Hz

3.4

5.3

7.5

15

20

Voltage

Model no.

GFAB1

GFAB2

GFAB3/4/5

2mA or less

3mA or less

6mA or less

1mA or less

1.5mA or less

3mA or less

1mA or less 2mA or less

100 VAC

200 VAC

24 VDC

12 VDC

1.0

1.4

2.6

5.0

4.6

2.3/1.6

Rc 1/8

Rc 1/4

M5

Rc 1/4

Rc 1/4

Rc 1/8

Rc 1/8

Rc 3/8

Rc 3/8

Rc 3/8

100 VAC

50/60Hz

110 VAC

60Hz

200 VAC

50/60Hz

220 VAC

60Hz

24 VDC

12 VDC

3

3.7

10

9

2.7/2

4

5.5

20

17

4/3.4

6.5

11

40

35

7.5/6.5

8

16

55

45

11/9.5

11.5

60Hz 50Hz 60Hz

AC

50/60Hz

DC

Max. working

pressure

MPa

Rated

voltage

Power consumption (W)

At holding At starting

Max. working

pressure differential

MPa

Rated electric power (VA)

Descriptions

Model no.

Working fluid

Working pressure

differential range

Withstanding pressure (water pressure)

Fluid temperature

Ambient temperature

Heat proof class

Atmosphere

Valve structure

Valve seat leakage

Installation attitude

Protective structure

*1: Use the allowable voltage fluctuation range within

10% of the rated voltage.

*2: The leakage current must be less than values given below.

*3: Effective sectional area S and sonic conductance C are converted as S

5.0 x C.

IN

OUT

Port A

Port C

Port A

IN

OUT

IN

OUT

IN

OUT

Port A

Port A

Port C

JIS symbol

NC (normally closed) /

common supply type

(Port C pressurized)

NC (normally closed) /

individual supply type

(Port A pressurized)

11

15

21

25

31

35

41

45

51

55

C[dm3/(s bar)]

b

Flow characteristics

Note 1: The T-type terminal box type is IP61 or equivalent, and the GFAB11/GFAB15 compact terminal box type is IP40

or equivalent.

Refer to Ending 17 for more details.