High-current slip rings
Motion Control Products BHR Series Frameless Type (Carbon Brush)
Heavy-duty carbon-brush slip rings for very high current and voltage, with copper-graphite power rings and precious-metal signal rings. Large and heavy by design, but straightforward to maintain.
Key specifications
| Circuits (max) | 76 |
|---|---|
| Current per circuit (max) | 500 A |
| Voltage (max) | 20,000 V |
| Speed (max) | 10 rpm |
| Ingress protection | IP54 (option) |
| Temperature | -20–80 °C |
Series ranges as published; individual models vary. The full datasheet, drawings and CAD models are available on request.
Options
- fibre optics
- encoders
- RF joints
- pneumatics
- hydraulics
- power ring up to 500A
- signal ring 5-20A
- housings up to approx. 4 m scale
- scheduled-maintenance or maintenance-free versions
Typical applications
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