EYOU PHU11H-52 Harmonic Drive Robot Actuator, 51/101 Ratios for Robotics

EYOU

$537.00 USD

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Version PHU11H-52

Brake Without Brake With Brake

Ratio 51 101

Quantità

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Overview

The EYOU PHU11H-52 is a harmonic-drive robot actuator with a built-in driver, 48 VDC rated operation, dual 19-bit absolute encoders, and 51 or 101 reduction-ratio options. Choose a With Brake or Without Brake configuration to suit the application. The actuator supports EtherCAT and CANopen communication and is specified for robotics and automation scenarios including humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots.

Features

Harmonic reducer with a split-body design that separates the motor and reducer.
Built-in driver and dual absolute encoders: motor side 19-bit and reducer side 19-bit.
EtherCAT and CANopen communication protocols; software-configurable protocol switching is indicated for the PHU series.
Control modes: Profile Position (PP), Profile Velocity (PV), Profile Torque (PT), Cyclic Synchronous Position (CSP), Cyclic Synchronous Velocity (CSV), and others.
Selectable 51 or 101 reduction ratios, which provide different speed and torque profiles.
Selectable With Brake or Without Brake configuration; the With Brake option corresponds to an optional brake module.

Specifications

Parameter	Value
Module model	PHU-11H-52
Reducer type	Harmonic
Motor rated power	46 W
Motor rated torque	0.11 N·m
Motor peak torque	0.33 N·m
Reduction ratio	51 / 101
Joint rated power — life constraint	14 / 10 W
Rated torque at 2000 rpm input	3.5 / 5 N·m
Average load torque at output	5.5 / 8.9 N·m
Peak torque at output	8.3 / 11 N·m
Maximum allowable external torque at output — instantaneous	17 / 25 N·m
Backlash	≤30 / ≤30 arcsec
Rated speed at output — life constraint	39 / 20 rpm
Peak speed at output	100 / 50 rpm
Brake (B/N)	B/N
Dimensions — outer diameter × axial	Φ52 × 70 mm
Weight — B/N	0.44 / 0.40 kg
Hollow diameter	8 mm
Housing appearance — process color	Black anodized (non-sandblasted)
Reducer appearance — process color	Outer ring blackened
Radial allowable load at output — dynamic/static	130 N
Axial allowable load at output — dynamic/static	130 N
Output bending moment	16 N·m
Reducer torsional stiffness	2250 / 2430 N·m/rad
Reducer input inertia — B	13.248 / 13.248 kg·mm²
Equivalent joint output inertia — B	34458 / 135143 kg·mm²
Rated operating voltage	48 VDC
Operating voltage range	24–48 VDC
Driver	Built-in
Encoder / bit	Dual absolute / motor side 19-bit & reducer side 19-bit
Driver interface — see terminal model description	Power (DC in, DC out), CAN FD (In, Out), EtherCAT (In, Out), STO (1, 2) (only for OD ≥60)
Communication protocol — see communication description	EtherCAT / CANopen
Control modes	Profile Position (PP), Profile Velocity (PV), Profile Torque (PT), Cyclic Synchronous Position (CSP), Cyclic Synchronous Velocity (CSV), etc.
Operating ambient temperature	-20–60 °C
Housing temperature rise	≤60 °C
Noise	≤60 dB
Life	>8000 h