A high-power rotary power transmission mechanism whose power cables connect via slip rings with negligible impact on yaw load. This significantly reduces yaw failure rates caused by cable twisting, eliminating cable wear and the need to reserve extra cable length at the saddle platform.
| Parameter | BLYCR-3/3-6/1.8kA | BLYCR-6-1800A-6X |
|---|---|---|
| Rated Voltage | 1500VAC | 1500VAC |
| Rated Current | Generator Stator Phase: 6000 A; Rotor Phase: 1800 A | Generator Stator: 1140 VAC; Rotor: 800/4000 VAC |
| Inrush Current | ≥36.8 kA (duration > 0.2 s) | ≥15kA (duration >0.2s) |
| Steady-state Short-circuit Current | ≥20 kA (duration 3 s) | ≥9kA (duration 3s) |
| Power Dissipation | ≤7kW | ≤3kW |
| Rotational Resistance Torque | ≤800N·m | ≤600N·m |
| Overall Weight | 750kg | 450kg |
| Operating Temperature | -40℃~55℃ | -40℃~55℃ |
| Insulation Resistance | ≥300MΩ | ≥300MΩ |
| Insulation Class | Grade F (155℃) | Grade F (155℃) |
Interested in the Yaw Collector Ring (BLYCR)? Contact Wenzhou Unisun Electric Co.,Ltd. for specifications, pricing and delivery. Our engineers reply within 24 hours.