Description
Product Description
RV28 Submersible Servo Motor: High-Performance Deep-Water Solution
Core Advantages
1. Military-Grade Reliability
- OEM supplier for leading subsea technology companies
- 10,000+ hours MTBF (Mean Time Between Failures)
2. Extended Service Life
- Hardened trapezoidal lead screw
- IP68-rated dual-sealing system
3. Plug-and-Play Integration
- RS-485 communication protocol
- Compatible with OpenROV, BlueROV, and mainstream robotic platforms
4. Compact Powerhouse
- 90- 150N clamping force (9-15kg @24VDC)
- Space-saving design: Ø57×408mm (collapsed)
5. Modular Flexibility
- Interchangeable end-effectors
- Supports custom tooling integration
Technical Specifications
Parameter | Value/Description |
---|---|
Rated Current | 2.2A |
Rated Voltage | 16V |
Rated Torque | 3.5Nm |
Rated Speed | 40rpm |
No-load speed | 70rpm |
Torque constant | 0.11N.m/A |
Speed Constant | 46.9rpm/V |
Backlash | <3 arcmin |
Peak power | 22W |
Peak torque | 6.5Nm |
Material quality | 7075AL & SUS304 |
Motor weight | 750g |
Encoder resolution | 18-bit Magnetic Encoder |
Communication mode | CAN BUS/RS – 485 |
Turns | 20 |
Reduction ratio | 1:28 |

Seamless Integration Guide
1. Wiring Interface
-
- Red: 24V+
- Black: GND
- Yellow: RS-485 A
- Blue: RS-485 B
2. Control Logic
-
- 0x01 Command: Open claw (CCW rotation)
- 0x02 Command: Close claw (CW rotation)
Note: The full SDK and ROS driver package are available for download.
Dimension
Key safety features include
- Adaptive torque-based auto-stop
- Over-current/Over-voltage protection
- Reverse polarity protection
Ideal for underwater exploration, scientific research, and robotics competitions.
Recommended Loading ROV
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