ROBSTRIDE06 QDD 36N·m Integrated Joint Motor Module is a high-torque actuator engineered for demanding robotic applications such as exoskeletons, heavy-duty manipulators, and dynamic quadrupeds. With its quasi-direct drive (QDD) architecture, it delivers exceptional compliance, smooth motion control, and precise feedback.
This all-in-one module integrates the motor, driver, encoder, and gearbox into a compact form factor, simplifying system design and reducing wiring complexity.
Key Features:
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🌀 Rated Torque: 36 N·m
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⚙️ Integrated Design: Motor + Driver + Encoder + Reducer
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🔄 QDD Architecture: High backdrivability and responsiveness
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📐 Compact & Modular: Ideal for multi-joint robotic systems
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🔌 CAN Bus Communication: 1 Mbps for real-time control
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🎯 High-resolution Encoder: 14-bit absolute, multi-turn support
⚙️ Mechanical Parameters
| Parameter | Value |
|---|---|
| Weight | 621g ± 10g |
| Number of Poles | 8 |
| Drive Method | FOC |
| Suction Direction | 2-1 |
| Reduction Ratio | 9:1 |
🌡️ Standard Operating Conditions
| Parameter | Value |
|---|---|
| Rated Voltage | 48 V |
| Operating Voltage Range | 15–60 V |
| Rated Speed | 4000 rpm |
| Rotation Direction | CW / CCW |
| Nominal Operating Temp. | 25℃ ± 5℃ |
| Cooling Method | Natural Cooling |
| Operating Temp. Range | -30℃ to 60℃ |
| Storage Temp. Range | -40℃ to 85℃ |
| Insulation Class | Class F |
| Protection Class | Class B |
⚡ Electrical Characteristics
| Parameter | Value |
|---|---|
| No-load Speed | 480 rpm ±10% |
| No-load Current | 0.98 Arms |
| Rated Torque | 11.1 N·m |
| Rated Speed (again listed) | 100 rpm ±10% |
| Rated Power | 460 W |
| Max Power | 1100 W |
| Rated Voltage | 48 V |
| Max Voltage | 60 V |
| Rated Efficiency | 90% |
| Max Efficiency | 92% |
| Max Speed | 6500 rpm |
| Dielectric Strength | 600 VAC, 1s, 2 mA |
| Torque Constant | 0.027 N·m/Arms |
| Motor Resistance | 120 mΩ ±10% |
| CAN Bus Communication | Supported |
| Motor Inductance | 140 μH ±10% |
| Encoder | 14-bit Magnetic Encoder |
| Rotor Inertia | 65 g·cm² |