Ravioli
Ravioli GPRPB18 Slip Ring
Product Code:GPRPB18
Stock:3
Free shipping over $500
Fast & reliable service
Product Description
ADD TO BASKET
Ravioli GPRPB18 Slip Ring
Ravioli GPRPB18 18-Channel Slip Ring
The **Ravioli GPRPB18** is a high-capacity 18-channel slip ring from the versatile PRP series, designed to facilitate seamless electrical connectivity between stationary and rotating industrial structures. Built with modular **thermoplastic segments**, this unit provides superior insulation and mechanical flexibility. Featuring a **42mm free inner diameter** and high-conductivity copper-graphite brushes, it is engineered for simultaneous power and signal transmission, supporting up to 20A per ring with high dielectric reliability in demanding rotary applications.
Product Highlights
- High Core Density: 18 independent rings for complex multi-signal and power routing
- Modular Architecture: Constructed with thermoplastic segments for optimized insulation
- Reliable Contacts: Copper-graphite brushes ensure low electrical noise and high durability
- Functional Bore: 42mm free inner diameter for easy shaft mounting or cable passage
- Robust Performance: Rated for 660 Vac/Vdc with 2.5 kV insulation test voltage
- Industrial Protection: IP51 rated housing suitable for standard industrial environments
Primary Applications
- Crane & Lifting: Power and signal feed for complex rotating boom and cabin controls
- Industrial Rotary Tables: High-channel counts for multi-sensor automated indexing
- Advanced Packaging: Continuous rotation for high-speed wrapping and filling machinery
- Water Treatment: Reliable power for rotating clarify bridges and sludge scrapers
- Amusement Technology: Power transmission for medium-scale rotating carousel platforms
- Security & Surveillance: High-capacity hubs for specialized multi-camera PTZ stations
Technical Specifications
| Material housing | Thermoplastic segments |
|---|---|
| Protection degree | IP51 |
| Operating temperature | -20 °C to +60 °C |
| Number of rings | 18 rings |
| Material brushes | Copper-graphite |
| Rated operational current | 20A |
| Rated operational voltage | 660 Vac/Vdc |
| Insulation test voltage | 2.5 kV |
| Insulation resistance | >200 MΩ |
| Operating speed | 30 rotations / min |
| Free inner diameter | 42 mm |
| Mounting position | Vertical recommended, other positions possible |
| Maintenance cycles | 200,000 / 50,000 rotations |
Technical Documentation
Download the official Ravioli PRP Series technical brochure for comprehensive dimensional data, wiring schematics, and mounting guidelines.