SP018006 Mini Electric Slip Ring - 3000RPM 6 Channels
Perfect for lab testing and measurement systems, this slip ring delivers stable signals with dynamic resistance ≤10 mΩ, dielectric strength >250VAC, and insulation resistance 250M Ω/250V DC. Precision manufacturing ensures dimensional tolerance <0.01 mm and axial displacement <0.01 mm, providing ultra-smooth rotation for rate turntables and optical testing platforms.
Applications
- Calibration equipment
- Test platforms
- Industrial automation
- Measurement systems
- Optical testing platforms
Technical Parameters
Electrical Specifications
| Design Loop |
6 |
| Insulation Resistance |
250MΩ/250V/DC |
| Current |
1A |
| Dielectric Strength |
>250VAC/50Hz/60s |
| Dynamic Resistance Change Value |
≤10mΩ |
Mechanical Specifications
| Rated Speed |
0-3000 rpm |
| Working Life |
≥100h (Storage life: ≥12 years) |
| Operating Temperature |
-45℃ ~ 60℃ |
| Contact Material |
Gold-gold |
| Shell Material |
Stainless steel + aluminum alloy |
| Maximum Starting Torque |
3m N.m |
| Weight |
<30g (not including wire) |
| IP Grade |
IP51 |
Outline Drawing
Technical Advantages
• Gold metal contact technology ensures ultra-long service life through advanced friction pair technology
• Integrated casting process maintains concentricity between ring groove and bearing ≤ 0.01mm
• Mirror processing technology achieves contact surface smoothness of Ra0.02 for reliable performance
• Precision component manufacturing with dimensional tolerance <0.01mm and axial displacement <0.01mm
• Advanced brush wire modulation technology with near-zero pressure design extends slip ring life by 1/3
• High-speed capability up to 8000 revolutions per minute (with cooling system)
• Exceptional longevity with maximum lifespan up to 100 million revolutions