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CubeMars RI100 KV105
Robotics

CubeMars RI100 KV105

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand CubeMars
Product Number RI100 KV105
Category Robotics
Performance
Torque
48.0V700.98 oz-in
Speed
48.0V 0.00 sec/60°
36.0V 0.00 sec/60°
24.0V 0.01 sec/60°
Running Current
48.0V13.600 A
Stall Current ≤38.6 A
Rated Output Power 252.0 W
Radial Load (add)
Physical
Weight 17.64 oz
Shape Cylindrical
Dimensions L 1.02 in
W —
H —

∅ 4.09 in
Case Material (add)
Drivetrain
Motor Type Brushless
Motor Drive FET
Gears (add)
Gear Ratio 1:1
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode Multi-turn
Rotation/Support (add)
Backlash (add)
Control & Signal
Modulation (add)
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System FOC
Programmable (add)
Resolution (add)
MCU (add)
Operating Modes (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 24–48 V
Power Source (add)
Regulator Type (add)
Temperature -20–50 °C
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector (add)
Wire Length (add)
Baud Rate (add)
Origin
Country of Origin (add)

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Performance Analysis

Torque Density1.4020 oz-in/g
Speed-to-Weight0.40000 (1/sec·g)
Faster than 71% of the 50 CubeMars servos in the database
Speed-Torque Trade-off3.50
Current-per-Torque Ratio0.0551 A/oz-in
No-Load vs Stall Current Spread2.84
Speed Gain per Volt6.25%/V
More voltage-responsive (speed) than 14% of the 70 Robotics servos in the database
Voltage Range Width24.0 V
Wider voltage range than 88% of the 50 CubeMars servos in the database

Notes

Frameless inrunner motor (no gearing, no driver). Rated Torque 1.76Nm (249.237 oz-in). Rated current 13.6A. Rated speed 1370/2100/2825 RPM.

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