Rotary distributors GF. Product range overview and type codes. General. The
rotary distributors GF with single or multiple rotary through-feed transmit media ...
Rotary distributors GF
Rotary distributors GF Product range overview and type codes General The rotary distributors GF with single or multiple rotary through-feed transmit media from stationary sources to rotating machine parts.
Product range overview Design Version
mechanical loads. In the case of the rotary distributors with multiple rotary through-feed, the
medium can be flexibly supplied and returned through the radial and axial inlets and outlets.
Pneumatic connection Inlet
Outlet
Max. rotational speed [rpm]
è Page/ Internet
Gx
M5
3,000
3
G¼
Gx
G½
G¼
2,500
2 separate inlets and outlets GF Gx
Gx
300
G¼
G¼
G½
G½
Type
Single rotary 1 inlet, 4 outlets throughGF feed
Multiple rotary throughfeed
The compact and sturdy design with double bearing makes the rotary distributors a reliable means of protecting your media supply against
5
Type codes Single rotary through-feed GF
—
1/8
—
M5
GF
—
1/8
—
2
Basic function GF
Single rotary distributor
Pneumatic connection, inlet 1/8 1/4 1/2
Gx thread G¼ thread G½ thread
Pneumatic connection, outlet M5 1/8 1/4
M5 thread Gx thread G¼ thread
Multiple rotary through-feed
Basic function GF
Multiple rotary distributor
Pneumatic connection 1/8 1/4 1/2
Gx thread G¼ thread G½ thread
Number of air through-feeds 2
2
Air through-feeds
è Internet: www.festo.com/catalogue/...
Subject to change – 2017/09
Rotary distributors GF Technical data – Single rotary through-feed
-Q-
Single rotary through-feed 1 inlet, 4 outlets
-L-
Temperature range –10 … +80 °C Pressure –0.95 … +10 bar
General technical data Pneumatic connection 1
Gx
G¼
G½
Pneumatic connection 2 Nominal size Mounting position Max. rotational speed Max. radial force Max. axial force Nominal tightening torque
M5 4.1 Any 3,000 150 50 1.22 ±20%
Gx 8
G¼ 15
3,000 150 50 1.65 ±20%
2,500 250 50 4.25 ±20%
[mm] [rpm] [N] [N] [Nm]
Operating and environmental conditions Operating pressure for entire [bar] temperature range Operating medium Note on operating/pilot medium Ambient temperature [°C] Corrosion resistance class CRC1) 1)
–0.95 … +10 Compressed air according to ISO 8573-1:2010 [7:–:–] Lubricated operation possible –10 … +80 1
Corrosion resistance class CRC 1 to Festo standard FN 940070 Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive trunnions).
-H-
Note
When using speeds above 1,000 rpm, only lubricated compressed air should be used. If no lubricated compressed air is
available, the depot lubrication system must be replaced every 300 operating hours.
Materials Housing Shaft
2017/09 – Subject to change
Brass High-alloy steel
è Internet: www.festo.com/catalogue/...
3
Rotary distributors GF Technical data – Single rotary through-feed Download CAD data è www.festo.com
Dimensions
Type
GF-1/8-M5 GF-1/4-1/8 GF-1/2-1/4
Connection D1
D2
Gx G¼ G½
M5 Gx G¼
Ordering data Pneumatic connection
D3
D4
D5 –1
D6
D11
L1
L2
L3
L4
L5
T2
W1
ß1
9 16 20
14.5 17 26.5
40 40 60
30 30 45
M5 M5 M5
64 65.5 90
15.5 17 24
6.5 8 10.5
7 9.5 14.5
1 1.5 1.5
8 8 8
45° 45° 45°
17 17 27
1
2
Standard flow rate qn at 6 bar > 0 bar 1 > 2.1 1 > 2.X open [l/min] [l/min]
Gx G¼ G½
M5 Gx G¼
490 1,730 4,050
4
2,250 4,050 14,130
è Internet: www.festo.com/catalogue/...
Weight
400 370 1,190
Part No.
Type
539290 539291 539292
GF-1/8-M5 GF-1/4-1/8 GF-1/2-1/4
[g]
Subject to change – 2017/09
Rotary distributors GF Technical data – Multiple rotary through-feed
-Q-
Multiple rotary through-feed 2 separate inlets and outlets
-L-
General technical data Pneumatic connection 1 Pneumatic connection 2 Nominal size Mounting position Max. rotational speed Max. radial force Max. axial force Nominal tightening torque
[mm] [rpm] [N] [N] [Nm]
Temperature range –10 … +80 °C Pressure –0.95 … +10 bar
Gx
G¼
G½
Gx 6 Any 300 250 100 1.22 ±20%
G¼ 8
G½ 15
300 100 1.65 ±20%
400 100 4.25 ±20%
Operating and environmental conditions Operating pressure for entire [bar] temperature range Operating medium Note on operating/pilot medium Ambient temperature [°C] Corrosion resistance class CRC1) 1)
–0.95 … +10 Compressed air according to ISO 8573-1:2010 [7:–:–] Lubricated operation possible –10 … +80 1
Corrosion resistance class CRC 1 to Festo standard FN 940070 Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive trunnions).
Materials Housing Shaft
2017/09 – Subject to change
Brass High-alloy steel
è Internet: www.festo.com/catalogue/...
5
Rotary distributors GF Technical data – Multiple rotary through-feed Download CAD data è www.festo.com
Dimensions
Scale 2:1
Type
Connection D1
D2
GF-1/8-2 GF-1/4-2 GF-1/2-2
Gx G¼ G½
Gx G¼ G½
Type
Connection D1 D2
GF-1/8-2 GF-1/4-2 GF-1/2-2
Gx G¼ G½
Ordering data Pneumatic connection
Gx G¼ G½
B1
D3
D4
D5
D6
D7 –1
D8
D9 f7
D10
D11
16 20 30
15 19 28
16 20 28
50 65 90
46 46 65
60 70 95
42 50 78
33 40 65
M6 M6 M6
M6 M6 M6
L1
L2
L3
L4
L5
L6
L7
T1
T2
T3 –0.2
W1
110 128 171
21 28 39
14.5 19.5 25.5
9.5 13.5 17.5
26.5 34.5 49.5
70.5 81.5 112
3 3 3
10 10 10
10 10 10
0.5 0.5 0.5
45° 45° 45°
Part No.
Type
539287 539288 539289
GF-1/8-2 GF-1/4-2 GF-1/2-2
1
2
Standard nominal flow rate qnN at 6 bar > 5 bar 1.1 > 2.1 1.2 > 2.2 [l/min] [l/min]
Gx G¼ G½
Gx G¼ G½
720 1,250 4,440
6
1,050 2,020 7,380
è Internet: www.festo.com/catalogue/...
Weight
1,770 2,950 7,380
[g]
Subject to change – 2017/09
