Overview
The RobStride 00 QDD 14Nm Integrated Actuator Module combines a motor, planetary reducer, and driver in a single compact unit, delivering peak torque of 14Nm with a 10:1 reduction ratio and a lightweight 310g design. Equipped with dual high-precision magnetic encoders, advanced FOC control, and closed-loop temperature algorithms, this actuator ensures exceptional efficiency, stability, and accuracy for robotics and automation applications.
Designed for versatile integration, it supports a wide voltage range (2460V), bidirectional operation (CW/CCW), and high load endurance. The actuators robust construction, Class B insulation, and CE certification guarantee reliable performance in demanding environments.
Key Features
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Integrated 3-in-1 Design Motor, planetary gearbox, and driver in one unit for easy installation and reduced wiring complexity.
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High Torque & Efficiency Peak torque of 14Nm, rated torque of 5Nm, with smooth FOC control.
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Precision Control Dual 14-bit magnetic encoders for accurate positioning and velocity control.
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Lightweight & Compact Only 310g, with dimensions 57 57 51 mm.
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Durable & Reliable Wide temperature range (-20C to 50C operating, -30C to 70C storage) and 585% humidity tolerance.
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High-Speed Communication Supports CAN Bus with a 1 Mbps baud rate.
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Multi-Industry Applications Compatible with robotics, AGVs, exoskeletons, automation equipment, and consumer devices.
Technical Specifications
Mechanical Specs
| Parameter | Value |
|---|---|
| Size | 57 57 51 mm |
| Weight | 310g 10g |
| Poles | 28 |
| Phases | 3 |
| Drive Method | FOC |
| Reduction Ratio | 10:1 |
Standard Operating Conditions
| Parameter | Value |
|---|---|
| Rated Voltage | 48V |
| Voltage Range | 2460V |
| Rated Load (CW) | 5Nm |
| Running Direction | CW / CCW |
| Operating Temp | 25C 5C |
| Temperature Range | -20C ~ 50C |
| Storage Temperature | -30C ~ 70C |
| Humidity Range | 585% non-condensing |
| Standard Humidity | 65% |
| Insulation Level | Class B |
Electrical Specs
| Parameter | Value |
|---|---|
| No-load Speed | 315 rpm 10% |
| No-load Current | 0.5 Arms |
| Rated Load Speed | 260 rpm 10% |
| Rated Load Phase Current | 4.7 Apk 10% |
| Peak Load | 14 Nm |
| Max Load Phase Current | 15.5 Apk 10% |
| Back-EMF | 9.5 Vrms/kRPM 10% |
| Torque Constant | 1.48 Nm/Arms |
| CAN Bus Baud Rate | 1 Mbps |
| Encoder Type | Magnetic Encoder |
| Encoder Resolution | 14-bit (Single Absolute) |
| Encoder Count | 2 |
| Wiring | 1 in / 1 out |
Applications
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Robotics Quadruped and humanoid robots, robotic arm joints, AMR & AGV drive units.
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Consumer Products Electric vehicle and scooter power steering units, e-bike assist systems, exoskeleton joints, lawn mowing robots, swimming pool cleaning robots.
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Automation Control Automated production equipment, mobile automation, robotic gates, and more.
Certifications
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CE Certified Ensuring compliance with European safety and performance standards.
This RobStride 00 QDD 14Nm Integrated Actuator Module is ideal for engineers and developers seeking a compact, high-torque, precision joint actuator for advanced robotics and automation projects.
Details
RobStride QDD Motor: 14N.m peak load, 10:1 reduction ratio, 310g weight, magnetic encoder.
Integrated High-Performance QDD Actuator. Motor, reducer, and driver are 3 in 1, with peak torque of 14Nm, weighing 310g. Offers excellent performance and easy development.
RobStride QDD Motor for robotics: quadruped, humanoid joints, robotic arms, AMR, AGV drive units.
RobStride QDD Motor for electric vehicles, scooters, e-bikes, exoskeletons, lawn robots, pool cleaners.
QDD motor for automation in production, mobile equipment, and gates.
RobStride QDD Motor: 57x57x51 mm, 310g, 28 poles, 3 phases, FOC drive, 10:1 reduction. 48V, 24-60V range, 5Nm load, CW/CCW, -20 to 50C, 65% humidity. 315rpm no-load, 260rpm rated, 4.7A peak current, 1Mbaud CAN bus.
Product performance characteristics include torque-speed and overload operation data. Torque declines from 15 Nm at low speeds to about 2 Nm at high speeds. Operation time drops quickly as load exceeds 6 Nm, stabilizing near zero at higher loads. These details illustrate the motors efficiency and operational boundaries under various conditions.
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