TX4740 Series Slip Ring Collector
Explosion Protected Group IIB Zone 1
Exd IP66
Stainless Steel Enclosure
Fibre Optic Rotary Joint Option
For Cable Reels and Winches
Features
- ATEX Certified Group IIB Zone 1 for use in hazardous areas
- Designed, manufactured and tested in accordance with the highest safety standards
- Multi-pass Fibre Optic Rotary Joint
- Trolex Gas/Fluid Swivel
- Anti-condensation heater and thermostat
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Technical Details
| External Materials |
316 Stainless Steel |
| Shaft |
Carbon Steel 080M40 |
| Slip Rings |
Phosphor bronze (precious metal plated for signals) |
| Brushes |
Minimum of 2 per ring (Copper Graphite for power, Silver Graphite for signals) |
| Fasteners |
Stainless Steel metric |
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Operating Specification
| Ambient Temperature Range |
-20°C to +40°C
(other temperature ranges available) |
| Maximum Speed |
50 rpm (higher on request) |
| Maximum Voltage |
4.5kV |
| Maximum Throughput Current |
Max 40 Amps per ring (can be paralleled). Up to 136 rings subject to total throughput of 550 Amps excluding earths, screens and neutrals |
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