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180 Amp 6 Wire Slip Ring for Wind Turbine Generators

25.71 25.71 USD


SKU: MW1630

Category: Slip Rings

Keep your cable from twisting in the tower.

These 180 Amp 6 wire slip rings are small and compact with OD 30.00 mm x L 66 mm, standard, off-the-shelf.  Color-coded lead wires are used on both the stator and rotor for simplified electrical connections, using a 90° V-groove ring design for each ring.

These slip rings are ideal for our Freedom II PMGs and dual core PMAs.

Slip Ring Specifications:

Wires 6
Voltage 600 VDC/VAC
Overall diameter 30 mm
Contact Material Precious Metal: gold-gold
Housing Material Plastics
Working life depends on working speed
Dielectric strength 1000VDC@50Hz
Insulation resistance 1000MΩ@500VDC
Operating Temp. -40°C to 80°C
Mechanical vibration MIL-SID-810E
Materials Lead Free, RoHS compliant
Current 0~30A per wire (6 wires at 30 amps = 180 amps)
Max speed 250 RPM
Length 66 mm
Contact Resistance <2m Ohm
Torque 0.06N.m
Electrical noise <10mΩ
Lead Wire UL Teflon® Awg 12
Lead Lengths 250 mm
Protection IP51
Humidity 10% to 90% RH
CE Certified YES

How To Install a Slip Ring Video



  1. The operational life of the unit is dependent upon rotational speed, environment and temperature.
  2. Lead Wire size: 8A -> AWG16,15A -> AWG16,30A -> AWG12 colored code.
  3. Electrical noise is dependent upon the rotating speed and current,voltage.

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