CubeMars RI100 KV105

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
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° Above Average
Running Current	48.0V13.600 A
Stall Current	≤38.6 AAverage
Rated Output Power	252.0 W
Physical
Weight	17.64 ozAverage
Shape	Cylindrical
Dimensions	L 1.024 in W — H — ∅ 4.09 in
Drivetrain
Motor Type	Brushless
Motor Drive	FET
Gear Ratio	1:1
Rotation Mode	Multi-turn
Control & Signal
Control System	FOC
Electrical & Environment
Operating Voltage	24–48 V
Temperature	-20–50 °C

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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.

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*Based on known specs.

Class Comparison

Speed	Above Average Faster than 84% of 64 Custom servos at 24.0V
Weight	Average Lighter than 46% of 79 Custom servos
Stall Current	Average Lower draw than 40% of 66 Custom servos

Performance Analysis

Torque Density	1.4020 oz-in/g
Torque-to-Volume Ratio	40.84 oz-in/in³
Speed-to-Weight	0.40000 (1/sec·g) Faster than 71% of 50 CubeMars servos
Speed-Torque Trade-off	3.50
Current-per-Torque Ratio	0.0551 A/oz-in
No-Load vs Stall Current Spread	2.84
Speed Gain per Volt	6.25%/V More voltage-responsive (speed) than 16% of 77 Robotics servos
Voltage Range Width	24.0 V Wider voltage range than 88% of 50 CubeMars servos