Overview
The RCDrone TS9012-6B is a high-performance servo planetary gear motor designed for robotics and automation applications requiring precise torque control, reliable feedback, and secure braking. With a rated torque of 12N·m, rated speed of 258rpm, and a reduction ratio of 1:6, it delivers stable and efficient performance. Operating at 48V with a rated current of 8.4A and peak power of 670W, this actuator ensures strong output in compact designs.
The motor integrates dual encoders (18-bit + 14-bit), ensuring high-resolution feedback and zero-position retention after power-off, preventing position loss. Communication is flexible with RS485 and CAN bus protocols supported, making it adaptable to different control systems. Additionally, it is equipped with a built-in brake for enhanced safety in static or power-off conditions.
Key Features
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Rated Torque: 12N·m with peak torque up to 42N·m for dynamic applications
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Compact & Lightweight: Motor dimensions Ø99mm × 63.5mm, weight 1.064kg
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Integrated Brake: Provides secure holding when powered off
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Dual Encoder System: 18-bit + 14-bit resolution, ensuring precise positioning
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Zero-Position Retention: Power-off memory function prevents position loss
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Flexible Communication: Supports RS485 and CAN bus protocols
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Multiple Control Modes: Torque, speed, and position control for versatile use
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High Efficiency: Peak output power up to 670W with smooth transmission
Specifications
| Parameter | Value |
|---|---|
| Model | TS9012-6B |
| Rated Voltage | 48V |
| Rated Current | 8.4A |
| Rated Torque | 12N·m |
| Peak Torque | 42N·m |
| Rated Speed | 258rpm |
| Peak Power | 670W |
| Encoder Resolution | 18-bit + 14-bit (Dual Encoder) |
| Gear Ratio | 1:6 |
| Rotor Inertia | 2570 g·cm² |
| Control Modes | Torque / Speed / Position |
| Communication | RS485 / CAN |
| Dimensions | Ø99mm × 63.5mm |
| Weight | 1064g |
Interface Definition
| Interface | Function |
|---|---|
| A/H | RS485-A or CAN-H |
| B/L | RS485-B or CAN-L |
| V- | Negative Power Supply |
| V+ | Positive Power Supply |
| A/H | RS485-A or CAN-H (Second Connector) |
| B/L | RS485-B or CAN-L (Second Connector) |
| T | UART Transmitter |
| R | UART Receiver |
| G | Signal GND |
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ID Switch: Allows setting of motor ID for multi-unit communication
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Supports both RS485 and CAN bus communication for flexible integration
Applications
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Robotics joints and manipulators
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Mobile robots and autonomous platforms
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Industrial automation actuators
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Exoskeletons and collaborative robots
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Precision motion control systems




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