In Stock · Ships in 2–3 Days
RMD-X2-P28-7
Compact planetary actuator for lightweight robotics.
Best-fit applications
Grippers,Small wristsGimbalsDesktop armsEducational arms
Key Specifications
Rated Torque
2.5 N.m
Rated Speed
142 RPM
Weight
0.26 Kg
Communication
CAN BUS / EtherCAT
Technical Parameters
Detailed actuator specifications and performance data.
Parameter
Value
Product Number
rmd-x2-p28-7
Actuator Full Name
RMD-X2-P28-7
Encoder Type
Dual Encoder
Communication
CAN BUS / EtherCAT
Brake
N (without brake)
Gear Ratio
28.17
Input Voltage
24 V
No Load Speed
178 RPM
No Load Current
—
Rated Speed
142 RPM
Rated Torque
2.5 N.m
Rated Power
37 W
Rated Current
3 A
Peak Torque
7 N.m
Peak Current
8.1 A
Motor Back-EMF Constant
4.3 Vdc/Krpm
Module Torque Constant
0.8 N.m/A
Motor Phase Resistance
0.61 Ω
Motor Phase Inductance
0.13 mH
Pole Pair
13
3 Phase Connection
Y
Backlash
12 Arcmin
Inertia
0.17 Kg.cm²
Repeat Position Accuracy
<0.01 Degree
Weight
0.26 Kg
Insulation Grade
F
Stall Torque Data
Torque vs temperature rise, stall time, and phase current.
Torque
Temperature Rise
Stall Time
Phase Current
3.75 N.m
20 C
15 sec
4.3 Arms
5 N.m
48 C
10 sec
5.7 Arms
6.25 N.m
31 C
8 sec
7.4 Arms
7.5 N.m
59 C
5 sec
8.6 Arms
Torque
3.75 N.m
Temp Rise
20 C
Stall Time
15 sec
Phase Current
4.3 Arms
Torque
5 N.m
Temp Rise
48 C
Stall Time
10 sec
Phase Current
5.7 Arms
Torque
6.25 N.m
Temp Rise
31 C
Stall Time
8 sec
Phase Current
7.4 Arms
Torque
7.5 N.m
Temp Rise
59 C
Stall Time
5 sec
Phase Current
8.6 Arms