JUXIE INTELLIGENT CE-HM-R68 Series, 48 V 175 W, 51:1/101:1, 17/33 Nm, 19-bit Dual-Encoder Robot Motor for Joints

Overview

The JUXIE INTELLIGENT CE-HM-R68 Series is a compact robot motor and joint module designed for humanoid and mobile robotics. It integrates a 48 V servo drive, dual encoders, and gear ratios of 51:1 or 101:1 to deliver rated torque up to 33 Nm and peak torque up to 82 Nm for robotic joints.

Key Features

• Two configurations: 51:1 and 101:1 gear ratios
• Rated output speed: 60 RPM (51:1), 30 RPM (101:1)
• Rated torque: 17 Nm (51:1), 33 Nm (101:1); peak torque up to 41/82 Nm
• Low backlash: 15 arcsec
• 48 V, 175 W servo with 3000 RPM rated motor speed
• Dual encoders with single-turn absolute 19-bit resolution
• Interfaces: EtherCAT/CAN; control loops: current 50 kHz, speed 10 kHz
• Compact size R68 x 66.3 mm; weight 0.8 kg
• Suitable for humanoid robot shoulder, elbow, knee, and waist joints

Specifications

Applications

• Humanoid Robots
• Robotic Arms
• Exoskeletons
• Quadruped Robots
• AGV Vehicles
• ARU Robots

Manuals

• HM-R68 Product Structure Diagram (PDF)
• SC-0090-C001 Serial Communication Specification (PDF)

Details

Humanoid joint modules for R48, R58, R68, R83, R83 Pro, R102, R120, and R120 Pro series. Features include high-precision harmonic reducer, dual magnetic encoder, frameless torque motor, and fully hollow-shaft design. Offers variable speed ratio, low power consumption, and high torque density.

Three robot motor series: R48 (48mm OD, 4Nm torque, 100 PRM), R58 (58mm OD, 8Nm torque, 90 PRM), R68 (68mm OD, 5Nm torque, 90 PRM). All feature EtherCAT/CAN interface.