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EYOU PHU25H-110-F Harmonic Drive Robot Joint Actuator, 80/100/120 Ratios for Robotics

EYOU PHU25H-110-F Harmonic Drive Robot Joint Actuator, 80/100/120 Ratios for Robotics

EYOU

정가 $949.00 USD
정가 할인가 $949.00 USD
할인 품절
세금이 포함된 가격입니다. 배송료는 결제 시 계산됩니다.
Version
Brake
Ratio
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Overview

The EYOU PHU25H-110-F is a harmonic-drive robot joint actuator with selectable 80, 100, or 120 reduction ratios and with-brake or without-brake options. It combines a 586 W motor, built-in driver, dual absolute encoders, torque sensing, and EtherCAT/CANopen communication. Ratio selection changes the specified output torque, speed, power, and equivalent output inertia values for robotics and automation applications.

Features

  • Harmonic reducer with selectable 80, 100, or 120 reduction ratio.
  • Brake options: With Brake or Without Brake.
  • Built-in driver and dual absolute encoders: motor-side 19-bit and reducer-side 19-bit.
  • Power (DC in/DC out), CAN FD (In/Out), EtherCAT (In/Out), and STO (1, 2) interfaces.
  • EtherCAT and CANopen communication protocols.
  • Control modes: Profile Position (PP), Profile Velocity (PV), Profile Torque (PT), Cyclic Synchronous Position (CSP), Force Control (CSF), etc.
  • Torque sensor with 220 N·m range, ≤±0.5% F.S accuracy, 0.1% F.S resolution, 300% F.S overload limit, and 8 kHz digital sampling frequency.

Specifications

Parameter Value
Module Model PHU-25H-110-F
Reducer Type Harmonic
Motor Rated Power (W) 586
Motor Rated Torque (N·m) 1.6
Motor Peak Torque (N·m) 4.8
Reduction Ratio 80 / 100 / 120
Joint Rated Power (W) — Life Constraint 204 / 176 / 147
Rated Torque at 2000 rpm Input (N·m) 78 / 84 / 84
Average Load Torque at Output (N·m) 107 / 133 / 133
Peak Torque at Output (N·m) 169 / 194 / 207
Max Allowable External Torque at Output (Instantaneous) (N·m) 315 / 351 / 376
Backlash (arcsec) ≤20 / ≤20 / ≤20
Rated Speed at Output (rpm) — Life Constraint 25 / 20 / 17
Peak Speed at Output (rpm) 44 / 36 / 30
Brake (B/N) B/N
Dimensions (Outer Diameter × Axial) (mm) Φ110 × 106
Weight (kg) (B/N) 2.97 / 2.78
Hollow Diameter (mm) 13
Housing Appearance (Process Color) Black Anodized (Non-sandblasted)
Reducer Appearance (Process Color) Outer Ring Blackened
Radial (dynamic/static) Allowable Load at Output (N) 900
Axial (dynamic/static) Allowable Load at Output (N) 900
Output Bending Moment (N·m) 243
Reducer Torsional Stiffness (N·m/rad) 46000 / 46000 / 46000
Reducer Input Inertia (kg·mm²) (B) 251.975 / 251.975 / 251.975
Equivalent Joint Output Inertia (kg·mm²) (B) 1612640 / 2519750 / 3628440
Torque Sensor Range (N·m) 220
Torque Sensor Accuracy (% F.S) ≤±0.5
Torque Sensor Resolution (% F.S) 0.1
Torque Sensor Overload Limit (% F.S) 300
Torque Sensor Sampling Frequency (kHz) — Digital 8
Torque Closed-loop Bandwidth (Hz) 30
Impedance Control Frequency (kHz) 1
Rated Operating Voltage (VDC) 48
Operating Voltage Range (VDC) 24–48
Driver Built-in
Encoder/Bit (bit) Dual Absolute / Motor side 19Bit & Reducer side 19Bit
Driver Interface (see terminal model description) Power (DC in DC out), CAN FD (In,Out), EtherCAT (In,Out), STO (1,2)
Communication Protocol (see communication description) EtherCAT / CANopen
Control Modes Profile Position (PP), Profile Velocity (PV), Profile Torque (PT), Cyclic Synchronous Position (CSP), Force Control (CSF), etc.
Operating Ambient Temperature (°C) -10–60
Housing Operating Temperature (°C) ≤60
Noise (dB) ≤60
Life (h) >10000

Ratio-dependent values: In each slash-separated value above, figures correspond in order to ratios 80 / 100 / 120.

Applications

  • Humanoid robots
  • Robotic arms
  • Exoskeletons
  • Quadruped robots
  • AGV vehicles
  • ARU robots

Documentation

Visual Details

Product Views

EYOU PHU25H-110 actuator front and rear views
The rear face includes two large gold-colored power-style connectors and a multi-position connector panel.
EYOU PHU enhanced harmonic drive robot actuator series lineup
The PHU series is identified as an Enhanced Harmonic Drive Robot Actuator series.

Features and Design

PHU harmonic robot joint module series overview
The PHU series uses a split-body architecture intended to improve production consistency and ease maintenance while maintaining high precision and high power density. The PHU series is suited to humanoid robots, industrial automation, and collaborative robotic arms.
PHU actuator split-body motor and reducer design graphic
The split-body design separates the motor from the reducer. Core components can be produced and tested on independent automated lines for tracking and control.
EYOU servo joint module connector-panel view
EYOU ProServo-HU25H integrated servo joint module with visible connector panel

Options and Model Comparison

PHU actuator brake and force-control module configuration graphic
The With Brake option adds an optional brake module. Optional force-control function modules are available for the PHU series.

Interfaces and Connections

PHU actuator CANopen and EtherCAT communication graphic
The actuator supports CANopen and EtherCAT protocols. CANopen and EtherCAT protocol selection is switchable through software configuration.

Application Examples

Humanoid robot torso with articulated shoulder joint
Humanoid robot torso with an articulated shoulder joint
Collaborative robotic arm with articulated joints
Collaborative robotic arm with multiple articulated joints