Feetech SM80BL-C002

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Technical Specifications

Last Updated: 2026-10-09

Identity
Brand
Product Number	SM-80BL-C002
Category	Hobby
Performance
Torque	24.0V1,180.65 oz-in
Speed	24.0V 0.14 sec/60° 24.0V 0.14 sec/60°
Running Current	24.0V0.180 A
Stall Current	≤3.9 AAverage
Physical
Weight	3.44 ozBelow Average
Dimensions	L 1.831 in W 1.122 in H 1.339 in
Case Material	Aluminum
Drivetrain
Motor Type	Brushless
Gears	Steel
Gear Spline/Teeth	25 T
Rotation Mode	Continuous
Rotation/Support	Single Bearing
Control & Signal
Modulation	Digital
Direction	Clockwise
Rotational Range	360°
Angle Sensor	Magnetic Encoder
Control System	RS485
Programmable	Yes
Electrical & Environment
Operating Voltage	16.8–25.2 V
Temperature	-20–60 °C
Idle Current	0.040 A
Connectivity
Connector	4-pin
Wire Length	400 mm
Origin
Country of Origin	China

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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

Weight	Below Average Lighter than 32% of 143 Digital Large servos
Stall Current	Average Lower draw than 43% of 97 Digital Large servos

Performance Analysis

Shaft Power	15.59 W
Power Density	5.671 W/in³ 4th-highest power density of 108 Digital Large servos
Torque Density	12.1092 oz-in/g
Torque-to-Volume Ratio	429.40 oz-in/in³
Speed-to-Weight	0.07326 (1/sec·g)
Speed-Torque Trade-off	165.28
Current-per-Torque Ratio	0.0033 A/oz-in
Idle-to-Running Current Ratio	0.222
No-Load vs Stall Current Spread	21.67
Voltage Range Width	8.4 V Wider voltage range than 93% of 131 Digital Large servos