Molded slip rings are made by press-fitting, injection and shrink-fitting methods. These structures have high resistance to vibrations and work well in tropical conditions. Rings have typically precious metal contacts. Many models have very low friction and have long life time.
Specifications | |
Power ways | No. of ways: any Voltage: systems up to 690V Current: typically up to 40 A, also higher available |
Signal | No. of ways: any Current: <10A Good for data & video transfer. |
Size | Diameter: typically < 200 mm Inner bore: available |
Enclosure & accessories | Enclosure, bearings, wiring, connectors and terminal boxes available. IP rating up to 54 |
Other spesific features | For low to high speed applications. Good for demanding complex applications. Good for data transfer. Use of precious metals available. Low maintenance need |
Project examples
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Type:
Molded slip rings
Application:
Defence
Number of rings:
19
Voltage:
max. 24 V
Current:
5 A
Size (mm):
ø75, length 500
Speed:
max. 50 rpm
Radar slip ring

Type:
Molded slip rings
Application:
Rotating stages
Number of rings:
60 signal, 26 + 21 power
Voltage:
24 V signal, 440 V power
Current:
2 A signal, 16 - 25 A power
Size (mm):
ø310, length 850, IP 20
Speed:
max. 25 rpm

Type:
Molded slip rings
Application:
Defence
Number of rings:
59 - 71
Voltage:
24 V signal, 400 V power
Current:
3 A signal, 10 A power
Size (mm):
ø60, length 553
Speed:
max. 25 rpm.
For 40 mm Bofors. Standard military connectors. Optimal for modernization needs.

Type:
Molded slip rings
Application:
Defence
Number of rings:
170
Voltage:
24 V signal, 400 V power
Current:
3 A signal, 10 A power
Size (mm):
ø190, length 400
Through bore (mm):
ø112 mm
Speed:
max. 25 rpm.
For 57 mm Bofors.

Type:
Molded slip rings
Application:
Defence
Number of rings:
9
Voltage:
24 V
Current:
10 A
Size (mm):
ø250, length 553
For ZU-23-2 machine gun ("Sergei"). Used in ground defence.

Type:
Molded slip rings
Application:
Marine Propulsion Systems
Number of rings:
104
Voltage:
max. 250 V
Current:
5 A
Size (mm):
ø75, length 500
Speed:
max. 50 rpm