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OCServo OCS-351BLC
Standard

OCServo OCS-351BLC

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand OCServo
Product Number (add)
Category Hobby
Performance
Torque
8.4V 486.10 oz-in
6.0V 333.30 oz-in Above Average
Speed
8.4V 0.08 sec/60°
6.0V 0.12 sec/60° Average
Running Current (add)
Stall Current 2.8–4 AAverage
Physical
Weight 2.72 ozBelow Average
Dimensions L 1.57 in
W 0.79 in
H 1.50 in
Case Material Aluminum
Drivetrain
Motor Type Brushless
Motor Drive (add)
Gears Metal
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode Multi-turn
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
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 Magnetic Encoder
Control System TTL
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 6–8.4 V
Power Source (add)
Regulator Type (add)
Temperature -10–60 °C
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector (add)
Wire Length (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.

Class Comparison

TorqueAbove Average
Stronger than 75% of the 844 Digital Standard servos at 6.0V
SpeedAverage
Faster than 57% of the 832 Digital Standard servos at 6.0V
WeightBelow Average
Lighter than 15% of the 1818 Digital Standard servos
Stall CurrentAverage
Lower draw than 36% of the 403 Digital Standard servos

Performance Analysis

Torque Density4.3286 oz-in/g
Stronger than 67% of the 833 Digital Standard servos in the database
Torque-to-Volume Ratio179.15 oz-in/in³
Denser torque than 75% of the 844 Digital Standard servos in the database
Speed-to-Weight0.10823 (1/sec·g)
Faster than 42% of the 822 Digital Standard servos in the database
Speed-Torque Trade-off40.00
Better balanced than 67% of the 827 Digital Standard servos in the database
Current-per-Torque Ratio0.0120 A/oz-in
More efficient than 66% of the 232 Digital Standard servos in the database
Torque Gain per Volt19.10%/V
More voltage-responsive (torque) than 74% of the 674 Digital Standard servos in the database
Speed Gain per Volt20.83%/V
More voltage-responsive (speed) than 80% of the 688 Digital Standard servos in the database
Voltage Range Width2.4 V
Wider voltage range than 44% of the 1271 Digital Standard servos in the database

Notes

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

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