Mini Slip Ring Ideal for Compact Rotary Electrical Interfaces and
Continuous Signal Transmission in Industrial Automation
SP018006 Mini Electric Slip Ring
Engineered for industrial automation, this slip ring features
gold-to-gold friction pair contacts, axial displacement <0.01
mm, dimensional tolerance <0.01 mm, and high precision casting
for concentricity ≤0.01 mm.
Rated for 1A per circuit with 6 circuits, featuring dynamic
resistance ≤10 mΩ, working life ≥100 hours, and storage life ≥12
years, ensuring reliability in harsh industrial conditions.
Applications: radar platforms, automated machinery, precision turntables.
Technical Parameters
Electrical Specifications
| Parameter | Specification |
|---|
| Design Loop | 6 |
| Insulation Resistance | 250MΩ/250V/DC |
| Current | 1A |
| Dielectric Strength | >250VAC/50Hz/60s |
| Dynamic Resistance Change Value | ≤10mΩ |
Mechanical Specifications
| Parameter | Specification |
|---|
| 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
- Slip ring's core technology - friction pair technology: gold metal
contact technology, ensuring ultra long service life
- Integrated casting process: Ensures concentricity between ring
groove and bearing ≤ 0.01mm
- Mirror processing technology: Ensures slip ring contact surface
smoothness reaches Ra0.02 for more reliable contact
- Precision component manufacturing process: Dimensional tolerance
<0.01mm, axial displacement <0.01mm for high precision and
stable performance
- Advanced brush wire modulation technology: Nearly zero pressure
brush design and debugging process extends slip ring life by 1/3
- High speed capability: Maximum speed of 8000 revolutions per minute
(with cooling system)
- Long lifespan: Maximum lifespan up to 100 million revolutions per
minute
Application Scenarios
This high-speed electrical slip ring is widely used in applications
requiring continuous 360° rotation with simultaneous power and
signal transmission, including:
- Industrial automation equipment
- Robotics and robotic arms
- UAV gimbal systems
- Rotating surveillance cameras (PTZ cameras)
- Radar and antenna systems
- Test and measurement equipment
- Precision rotary platforms
- Medical imaging systems
Why Choose Our Slip Rings
- Experienced manufacturer with professional engineering team
- High precision manufacturing process
- Strict quality control system
- Custom slip ring solutions available
- Fast technical support and global delivery
Frequently Asked Questions
What is a slip ring used for?
A slip ring is used to transmit power, signals, or data between
stationary and rotating parts in rotating equipment such as
robotics, radar systems, and industrial automation machinery.
What is the maximum speed of this slip ring?
This slip ring supports rotational speeds up to 3000 RPM, making it
suitable for high-speed rotating applications.
What industries use slip rings?
Slip rings are widely used in industrial automation, robotics, UAV
systems, radar antennas, medical equipment, and rotating cameras.
Can the slip ring be customized?
Yes, the slip ring can be customized with different circuits,
current ratings, sizes, and protection levels depending on the
application.
