🤖 ROBSTRIDE04 QDD 120N·m Integrated Joint Motor Module is a high-torque 💪 dual-encoder actuator built for robotic arms, custom automation, and consumer-grade robotics.
🔧 Designed for seamless integration into industrial 🏭 and research-grade 🧪 platforms, this modular joint motor delivers exceptional torque (up to 120N·m) and precise control 🎯—all packed into a compact form factor ideal for agile robotic applications.
Features
🔧 Rated Torque: Delivers a steady 40 N·m, with peak torque reaching up to 120 N·m for demanding tasks.
⚙️ Motor Type: High-performance Permanent Magnet Synchronous Motor (PMSM) ensures smooth and efficient operation.
🎯 Dual Encoder System: Provides precise position and velocity feedback for accurate motion control.
🛠️ Gear Material: Built with durable alloy steel for long-lasting reliability under load.
📐 Mounting Style: Flange mount with threaded shaft end for secure and flexible integration.
🏭 Application Scenarios: Perfect for industrial automation, collaborative robotics, and smart consumer devices.
📦 Construction: Rugged and compact—ideal for space-constrained environments without compromising power.
Specifications
Mechanical Specs
| Item | Specification |
|---|---|
| Size | 120 × 120 × 56 mm |
| Flange Hole Location | 35.86 × 9 × 9 mm (M5) |
| Mechanical Installation Hole Location | 106 × 10 × 6 mm (M4) |
| Electrical Terminal Interface | XT30 + GH1.25 |
| Protection Level | IP52 (Supports customization to IP67) |
| Encoders | Magnetic Encoder × 2 |
| Weight | 1420 g ± 20 g |
| Poles | 42 |
| Phases | 3 |
| Drive Method | FOC |
| Reduction Ratio | 9 : 1 |
| Gear Material | Machined Steel |
Electrical Specs
| Item | Specification |
|---|---|
| Magnetic Encoder | 2 pcs |
| Rated Voltage | 48 V |
| Voltage Range | 15–60 V |
| Rated Output Power | 700 W ±10% |
| Rated Torque | 40 N·m |
| Peak Torque | 120 N·m |
| Running Direction | CW / CCW |
| Temperature Range | -20 ~ 50 ℃ |
| Humidity Range | 5 ~ 85% |
| Storage Temperature Range | -30 ~ 70 ℃ |
| Insulation Level | Class B |
| No‑load Speed | 200 rpm ±10% |
| No‑load Current | 0.7 Arms ±10% |
| Rated Load Speed | 167 rpm ±10% |
| Rated Load Phase Current | 27 Apk ±10% |
| Peak Phase Current | 90 Apk ±10% |
| Insulation Resistance / Stator Winding | DC 500 VAC, 100 MΩ |
| High Voltage Resistance / Stator & Casing | 600 VAC, 1 s, 2 mA |
| Back‑EMF | 16.9 Vrms/rpm ±10% |
| Line Resistance | 0.16 Ω ±10% |
| Torque Constant | 2.1 N·m/Arms |
| Inductance | 0.211 mH ±10% |
| Baud Rate | 1 Mbps |
| Encoder Type | Dual magnetic encoder |
| Encoder Resolution | 14‑bit |
Application
🤖 Robotics Engineered for precision and power, this joint motor module is ideal for advanced robotic arms, humanoid platforms, and mobile manipulators. With high torque and dual encoders, it delivers smooth motion control for industrial and research-grade robots.
🛠️ Custom Automation Systems Perfect for building non-standard automation setups, from smart actuators to collaborative machines. Its compact design, flange mount, and CAN/USB connectivity make it easy to integrate into bespoke mechatronic systems, AGVs, and automated workstations.
🏠 Consumer-Grade Robot Applications Lightweight yet powerful, this module fits right into DIY robotics, home automation, and educational kits. Whether you're prototyping a smart pet feeder 🐾 or a gesture-controlled assistant 🤖, it brings professional-grade motion to consumer-level builds.
Includes
-
1 * ROBSTRIDE04 joint motor module
-
1 * CAN to USB debugging module（The motor module must be used with the official CAN to USB debugging module.)