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EYOU | SKU:
EYOU RHU20L-70 Motor
Regular price
$450.00
Unit price
EYOU RHU20L-70 Motor - RHU20L-70 / Without Brake / 50 is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
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EYOU RHU20L-70 Motor
Regular priceFrom
$450.00
Unit price
EYOU RHU20L-70 Motor - RHU20L-70 / Without Brake / 50 is backordered and will ship as soon as it is back in stock.
Product Information
Application Scenarios
Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots
Technical Specifications
| Parameter | Value |
|---|---|
| Module Model | RHU20L-70 |
| Reducer Type | Harmonic |
| Motor Rated Power (W) | 180 |
| Motor Rated Torque (N·m) | 0.49 |
| Motor Peak Torque (N·m) | 1.48 |
| Reduction Ratio | 50 / 80 / 100 |
| Joint Rated Power (W) - Life Constraint | 71 / 63 / 59 |
| Rated Torque at 2000rpm Input (N·m) | 17 / 24 / 28 |
| Average Load Torque at Output (N·m) | 24 / 33 / 34 |
| Peak Torque at Output (N·m) | 39 / 51 / 57 |
| Max Allowable External Torque at Output (Instantaneous) (N·m) | 69 / 89 / 95 |
| 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) | Φ70×68 |
| Weight (kg) (B/N) | 0.832 / 0.811 |
| 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) | 270 |
| Axial (dynamic/static) Allowable Load at Output (N) | 270 |
| Output Bending Moment (N·m) | 37 |
| Reducer Torsional Stiffness (N·m/rad) | 7080 |
| Reducer Input Inertia (kg·mm²) (B) | 33.42 / 33.42 / 33.42 |
| Equivalent Joint Output Inertia (kg·mm²) (B) | 83550 / 213888 / 334200 |
| 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 |