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OCServo OCS-751BL
Standard

OCServo OCS-751BL

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand OCServo
Category Hobby
Performance
Torque
8.4V 1,041.60 oz-in
6.0V 736.00 oz-in Top 10%
Speed
8.4V 0.11 sec/60°
6.0V 0.17 sec/60° Below Average
Stall Current 6–9 ABelow Average
Physical
Weight 3.10 ozBottom 10%
Dimensions L 1.57 in
W 0.79 in
H 1.52 in
Case Material Aluminum
Drivetrain
Motor Type Brushless
Gears Metal
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Refresh Rate 333 Hz
Angle Sensor Magnetic Encoder
Control System PWM
Electrical & Environment
Operating Voltage 6–8.4 V
Temperature -10–60 °C

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.

Class Comparison

TorqueTop 10%
Stronger than 98% of 844 Digital Standard servos at 6.0V
SpeedBelow Average
Faster than 23% of 832 Digital Standard servos at 6.0V
WeightBottom 10%
Lighter than 2% of 1818 Digital Standard servos
Stall CurrentBelow Average
Lower draw than 11% of 403 Digital Standard servos

Performance Analysis

Torque Density8.3636 oz-in/g
Stronger than 97% of 833 Digital Standard servos
Torque-to-Volume Ratio390.40 oz-in/in³
Denser torque than 98% of 844 Digital Standard servos
Speed-to-Weight0.06684 (1/sec·g)
Faster than 5% of 822 Digital Standard servos
Speed-Torque Trade-off125.14
Better balanced than 99% of 827 Digital Standard servos
Current-per-Torque Ratio0.0122 A/oz-in
More efficient than 65% of 232 Digital Standard servos
Torque Gain per Volt17.30%/V
More voltage-responsive (torque) than 64% of 674 Digital Standard servos
Speed Gain per Volt22.74%/V
More voltage-responsive (speed) than 90% of 688 Digital Standard servos
Voltage Range Width2.4 V
Wider voltage range than 43% of 1271 Digital Standard servos

Notes

Also comes in a RS-485 & CAN control system.

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