4-way 2A ID 5mm OD 22mm Medium Hole Electric Slip Ring for Robot Joints & Precision Devices
Product Specifications
| Circuit |
4-way |
| Speed |
0-150rpm |
| Brush Wire |
Au-Ni alloy plating |
| Radial Runout Tolerance |
≤0.1mm |
| Contact Point Hardness |
HV 150~200 |
| Impact Strength |
100g/6ms |
Product Overview
The GK0522-4PS hollow electric slip ring delivers exceptional micro rotary transmission with its 5mm inner diameter. Engineered for applications demanding spatial accuracy and stability, including surgical robot joints, precision optical gimbals, and micro radar antennas.
Key Features
- Compact through-hole design: 5mm diameter meets strict space requirements for precision equipment wiring
- 360° unrestricted rotation: Enables seamless multi-signal transmission including current, control commands, network data, and servo motor signals
- grade plating: Super-hard gold plating technology minimizes resistance fluctuations and extends product lifespan
- High-efficiency operation: Features low torque rotation, minimal energy loss, and ultra-low electrical noise for quiet, stable performance
- Robust construction: One-piece injection molding enhances strength and vibration resistance for long-term reliability
Technical Parameters
| Dielectric Strength |
300VCA@50Hz,60s |
| Insulation Resistance |
≥500MΩ/300VDC |
| Dynamic Resistance Change |
<10mΩ |
| Rated Voltage |
0~240VDC/VAC |
| Wire Specifications |
26AWG Teflon wire |
| Wire Length |
Rotor 250mm; stator 250mm (customizable) |
| Operating Temperature |
-20℃~+80℃ |
| Operating Humidity |
0~85%RH |
| Protection Level |
IP51 |
| Shell Material |
Engineering Plastics |
| Rotational Torque |
0.05N.m,+0.01N.m/6-way |
| Service Life |
2 million rpm |
Product Dimensions
Product Images
Applications
- Wind power generation systems connecting rotating cabins to fixed towers
- Industrial automation and robotic joint mechanisms
- Medical imaging equipment including CT scanners and X-ray machines
- Packaging and filling machinery power transmission
- Testing equipment for turntable and centrifugal applications
- Security monitoring systems with high-speed dome cameras