LPR-4S Series high Current slip ring provides routing space for hydraulics, pneumatics or a concentric shaft mount. The LPR-4S uses advanced fiber brush technology which offers several advantages over conventional slip ring contacts including multiple points of contact per brush bundle, low contact force per fiber and low contact wear rates. In addition, fiber brushes do not require lubrication and produce virtually no wear debris.
Features
◆ No mercury, environment-friendly design
◆ Pins connector, convenient for installation
◆ Speed up to 300 rpm continuous
◆ Steel bearings and machined shaft and housing for harsh environment
◆ Collar mounting is standard; flange mounting is optional
◆ Various lead exits are available
◆ Silver plated rings are standard. Gold plated optional.
◆ Continuous 360° rotation of power or data signals
◆ Sealed unit
Advantages
◆ Fiber brush technology provides maintenance-free operation (no lubrication required)
◆ Modular design meets special requirements through off-the-shelf manufacturing techniques
◆ Customized configurations for your application
Specifications | |
Operating Speed | 0-300 rpm |
Number of Circuits | 4 |
Voltage | 380 VAC/DC |
Current Rating | 2 circuits 2A , 2circuits 5A |
Temperature Range | -20℃ to +60℃ |
Contact Material | Precious metal |
Connecting Way | Silver plated pin |
Housing Material | Engineering plastic |
Dielectric Strength | ≥500 VAC @50Hz, between each circuit |
Insulation Resistance | 1000 MΩ @ 500 VDC |
Electrical Noise | 10mΩMin |