EYOU PHA08L-101-C Harmonic Drive Motor, 101:1 CANopen Robot Joint Actuator

Overview

The EYOU PHA08L-101-C is a harmonic-reducer motor module for robotic joint applications. The listed version has a 101:1 reduction ratio, built-in driver, CANopen communication, and dual absolute encoders with 16-bit motor-side and reducer-side resolution. It is rated for 24 VDC operation within a 2436 VDC range and provides a 1.65 Nm rated output torque at 2000 rpm input.

Features

• Harmonic reducer with 101:1 reduction ratio.
• Built-in driver with CANFD input/output and power DC input/DC output interfaces.
• Dual absolute encoders: 16-bit motor side and 16-bit reducer side.
• Supports Profile Position (PP), Profile Velocity (PV), Profile Torque (PT), Cyclic Synchronous Position (CSP), Cyclic Synchronous Velocity (CSV), and other control modes.
• Matte black anodized housing and outer-ring-blackened reducer finish.

Specifications

Applications

Listed application scenarios include humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots.

Downloads

• EYOU CANable User Manual (PDF)
• EYOU PHA08 3D Model (STP)
• EYOU PHA08L 101 C Drawing Drawing (PDF)
• EYOU Robot Joint Catalog Robot Joint Product Catalog (PDF)
• EYOU RP Series EN V1.0 20260608 User Manual (PDF)
• EYOU UART Debug Module User Manual (PDF)

Visual Details

Product Views

The product is labeled PHA08L-101-C. The actuator rear face visibly includes a yellow multi-pin connector, a smaller green connector, and additional circular mounting or access openings.

Features and Design

The product series is described as a lightweight harmonic drive robot actuator. The graphic presents four cylindrical actuator sizes or configurations in a side-by-side lineup.The actuator design is described as an ultra-lightweight structure using new reducer materials and structural optimization. The graphic claims weight reduction in key parts while maintaining strength and load capacity.The graphic claims a 2C reduction in steady-state temperature rise under the same conditions. The actuator is promoted with efficient heat dissipation.The graphic claims average mass power density increases by 25%. The graphic claims harmonic torque ripple below 5%.

Application Examples

The actuator is visually presented in a humanoid robot application context.Black articulated robotic arm with multiple cylindrical jointsIndustrial robotic assembly with suction gripper and linear actuator