Through-bore Crane Slip Ring

We are engaged in offering excellent quality Through-Bore Crane Slip Ring to our valuable clients. The 80mm unobstructed through-bore provides routing space for hydraulics, pneumatics or for a concentric shaft mount. The LPT080 uses our 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. The LPT080 features field serviceable brush blocks.

Specification:
Circuits: 1-24 circuits
Operating Speed: 0-500rpm
Working Temperature: -20a ~ +60a
Working Humidity: 60%RH or higher
Voltage Rating: 380VAC/DC or higher
Current Rating: 2A/5A/10A/15A per circuit
Dielectric Strength: a Y1000V@50Hz between each circuit
Insulation Resistance: 1000MIC@ 500VDC
Electric Noise: a 1mIC Min
Contact Material: Precious metal
Housing Material: Aluminum alloy

Feature:
- 80 mm through-bore
- Compact 160mm outside diameter
- Modular design - a single module can have: one 50 amps ring; two 30 amps rings; one, two or three 10 amps rings or six 5 amps signals
- Up to 20-50 amps circuits
- Speeds up to 500 rpm continuous
- Steel bearings and machined shaft and housing for harsh environments
- Collar mounting is standard; flange mounting is optional
- Various lead exits are available
- Silver plated rings are standard. Gold plated optional.