EYOU RHU17L-60 Harmonic Robot Joint Actuator, 48 VDC, for Humanoid Robots

EYOU

$537.00 USD

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Version RHU17L-60

Brake Without Brake With Brake

Ratio 50 80 100

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Overview

The EYOU RHU17L-60 is a harmonic-reducer robot joint actuator for humanoid robot applications. It operates at a rated 48 VDC and is offered with 50, 80, or 100 reduction-ratio options and with or without a brake. A built-in driver, dual absolute encoder, EtherCAT/CANopen communication, and multiple output-performance values support configuration for the selected ratio.

Features

Harmonic reducer with built-in driver.
Dual absolute encoder: motor side 17Bit and reducer side 19Bit.
Driver interfaces: Power (DC in DC out), CAN FD (In,Out), EtherCAT (In,Out), and STO (1,2).
Communication protocols: EtherCAT / CANopen.
Control modes: Profile Position (PP), Profile Velocity (PV), Profile Torque (PT), Cyclic Synchronous Position (CSP), Cyclic Synchronous Velocity (CSV), etc.
Brake options: Without Brake or With Brake.

Specifications

Parameter	Value
Module Model	RHU17L-60
Reducer Type	Harmonic
Motor Rated Power (W)	121
Motor Rated Torque (N·m)	0.32
Motor Peak Torque (N·m)	0.96
Reduction Ratio	50 / 80 / 100
Joint Rated Power (W) - Life Constraint	46 / 39 / 34
Rated Torque at 2000rpm Input (N·m)	11 / 15 / 16
Average Load Torque at Output (N·m)	18 / 19 / 27
Peak Torque at Output (N·m)	23 / 29 / 37
Max Allowable External Torque at Output (Instantaneous) (N·m)	48 / 61 / 71
Backlash (Arcsec)	≤20 / ≤20 / ≤20
Rated Speed at Output (rpm) - Life Constraint	40 / 25 / 20
Peak Speed at Output (rpm)	79 / 50 / 40
Brake (B/N)	B/N
Dimensions (Outer Diameter × Axial) (mm)	Φ60×66
Weight (kg) (B/N)	0.538 / 0.521
Hollow Diameter (mm)	10
Housing Appearance (Process Color)	Black Anodized (Non-sandblasted)
Reducer Appearance (Process Color)	Outer Ring Blackened
Radial (dynamic/static) Allowable Load at Output (N)	230
Axial (dynamic/static) Allowable Load at Output (N)	230
Output Bending Moment (N·m)	25
Reducer Torsional Stiffness (N·m/rad)	5000
Reducer Input Inertia (kg·mm²) (B)	16.84 / 16.84 / 16.84
Equivalent Joint Output Inertia (kg·mm²) (B)	42100 / 107776 / 168400
Rated Operating Voltage (VDC)	48
Operating Voltage Range (VDC)	24~48
Driver	Built-in
Encoder/Bit (bit)	Dual Absolute / Motor side 17Bit & 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), Cyclic Synchronous Velocity (CSV), etc.
Operating Ambient Temperature (°C)	-20~60
Housing Temperature Rise (°C)	≤60
Noise (dB)	≤60
Life (h)	>10000