Overview
JUXIE INTELLIGENT CE-HM-R48 Series is a compact Robot Motor designed for precision joint actuation. The module integrates dual encoders and supports EtherCAT/CAN interfaces, delivering low-backlash performance for head and wrist joints and broader humanoid robotics use.
Key Features
- Two configurations: 51:1 and 101:1 gear ratios.
- Dual encoders with single-turn absolute value: 19-bit per turn.
- Interfaces: EtherCAT/CAN; current loop 50KHz, speed loop 10KHz.
- Low backlash: 15 arcsec.
- Rated voltage 48 V and rated power 32 W.
- Compact size R48 × 47.5 mm; lightweight 0.35 kg.
Specifications
| Parameter | 51:1 | 101:1 |
|---|---|---|
| Output Speed (RPM) | 60 | 30 |
| Rated Torque (Nm) | 3.3 | 6.5 |
| Peak Torque (Nm) | 8 | 16 |
| Backlash (Arcsec) | 15 | 15 |
| Rated Voltage (V) | 48 | 48 |
| Rated Power (W) | 32 | 32 |
| Rated Speed (RPM) | 3000 | 3000 |
| Rated Current (A) | 1.3 | 1.3 |
| Peak Current (A) | 3.3 | 3.3 |
| Overall Dimensions | R48 × 47.5 mm | |
| Overall Weight | 0.35 kg | |
| Encoder | Dual encoders; single-turn absolute value: 19-bit per turn | |
| Driver | Interface: EtherCAT/CAN; current loop: 50KHz; speed loop: 10KHz | |
| Typical Applications | Head and Wrist Joints | |
Applications
- Humanoid Robots
- Robotic Arms
- Exoskeletons
- Quadruped Robots
- AGV Vehicles
- ARU Robots
Manuals
Details

Intelligent joint modules for humanoid robots, featuring high-precision harmonic reducer, dual magnetic encoder, frameless torque motor, and hollow-shaft design. Offers variable speed, low power consumption, and high torque density across multiple series.

HM Joint Module CMHM-R48-98, 48×47.5mm, 0.35kg, 48V 48W, includes mounting holes and precise dimensions for secure installation in compact power applications.

48V, 48W motor with 5000 RPM, 2N·m torque, dual 19-bit encoders, EtherCAT/CAN. Compact: Ø48×47.5mm, 0.35kg. Ideal for robotic head and wrist joints.

R48, R58, and R68 series motors feature ODs of 48mm, 58mm, and 68mm, lengths from 51.5mm to 54.3mm, weights from 0.32kg to 0.7kg, rated torques of 4Nm to 8Nm, max speeds up to 100 PRM, and EtherCAT/CAN interface.
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