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RMD-X15-P20-450
In Stock · Ships in 2–3 Days

RMD-X15-P20-450

Flagship high-torque planetary actuator for industrial robot bases.

Key Specifications

Rated Torque

145 N.m

Rated Speed

98 RPM

Weight

3.50 Kg

Communication

485 / EtherCAT / CAN BUS

U.S. Stock Available

Ships within 2–3 business days

100K+ Units Deployed

Proven in production worldwide

Technical Parameters

Detailed actuator specifications and performance data.

Parameter
Value
Product Number
RMD-X15-P20-450-E
Actuator Full Name
RMD-X15-P20-450-E
Encoder Type
Dual Encoder ABS-17BIT (Input) / 17BIT (Output)
Communication
485 / EtherCAT / CAN BUS
Brake
N (without Brake)
Gear Ratio
20.25
Input Voltage
72 V
No Load Speed
108 RPM
No Load Current
3.5 A
Rated Speed
98 RPM
Rated Torque
145 N.m
Rated Power
1480 W
Rated Current
25 A(rms)
Peak Torque
450 N.m
Peak Current
69.2 A(rms)
Motor Back-EMF Constant
29.9 Vdc/Krpm
Module Torque Constant
5.8 N.m/A
Motor Phase Resistance
0.08 Ω
Motor Phase Inductance
0.14 mH
Pole Pair
20
3 Phase Connection
Y
Backlash
10 Arcmin
Inertia
31.6 Kg.cm²
Repeat Position Accuracy
<0.01 Degree
Weight
3.50 Kg
Insulation Grade
F

Stall Torque Data

Torque vs temperature rise, stall time, and phase current.

Torque
217.5 N.m
Temp Rise
15 °C
Stall Time
15 s
Phase Current
31.1 Arms
Torque
290 N.m
Temp Rise
15 °C
Stall Time
10 s
Phase Current
41 Arms
Torque
362.5 N.m
Temp Rise
20 °C
Stall Time
8 s
Phase Current
51.6 Arms
Torque
435 N.m
Temp Rise
25 °C
Stall Time
5 s
Phase Current
67.2 Arms

Support & Downloads

CAD Model (STEP)

13.5 MB

User Manual PDF

4.5 MB

Compatible Accessories

Enhance your setup with these recommended accessories

Power Cable Assembly

Industrial-grade power cable with locking connector

$24.99

CAN Bus Adapter

USB to CAN interface for PC connectivity

$99.99

Mounting Bracket Kit

Universal mounting hardware for various applications

$34.99

Case Studies

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