90 Amp 3 Wire Slip Ring Kit
90 Amp 3 Wire Slip Ring Kit for Wind Turbine Generators
Kit Includes:
- (12) inches of 3/8 inch double wall heavy duty heat-shrink tube with air tight mastic inner seal
- (6) pieces 10-12 gauge butt connectors
- (1) 3 wire custom 90 amp AC/DC slip ring
Get it all here. No need to find heat shrink here and butt connectors there with a wait for different shipments to come in and HOPE you receive the right stuff! We've taken the guesswork out of it and put together a perfect kit for you!
For wind turbine use (but not limited to):
- 3 phase AC output wind turbines
- 6 phase AC, or "Dual" output wind turbines
- DC 2 wire + and - output wind turbines
- Not recommended for use with 48V wind turbines
Slip Ring Features & Specifications
These 90 Amp 3 wire slip rings are small and compact with OD 22.00 mm * L 45 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 PMGs and PMAs.
Click here for more information on how to install a slip ring!
Slip Ring Specifications:
| Wires | 3 |
| Voltage | 600 VDC/VAC> |
| Overall diameter | 22 mm |
| Contact Material | Precious Metal: gold-gold |
| Housing Material | Plastics |
| Working life | depends on working speed |
| Dielectric strength | 1000VDC@50Hz |
| Insulation resistance | 1000MO@500VDC |
| Operating Temp. | -40°C to 80°C |
| Mechanical vibration | MIL-SID-810E |
| Materials | Lead Free, RoHS compliant |
| Current | 30A per wire (3 wires at 30 amps = 90 amps) |
| Max speed | 50 RPM |
| Length | 45 mm (1.85" ) |
| Contact Resistance | <80m Ohm (AW12#,250mm) |
| Torque | 0.06N.m |
| Electrical noise | <10MO |
| Lead Wire | UL Teflon® Awg12 |
| Lead Lengths | 250mm |
| Protection | IP51 |
| Humidity | 10% to 90% RH |
| CE Certified | YES |
Notes:
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.
