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OCServo

OCServo OCS-851BL Servo Motor

$145.00
Version
Type

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Product Information


Application Scenarios

Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots

Technical Specifications

Parameter Value
Product Name 16.8V85kg-cm High Voltage BLS Digital Servo
Item No. OCS-851BL
Storage Temperature Range -20°C ~ 70°C
Operating Temperature Range -15°C ~ 65°C
Test Temperature 25°C ± 5°C
Test Humidity 65% ± 10%
Size (mm) 20 × 40 × 42.6
Weight (g) 92 (excluding accessory)
Gear Type Stainless Steel
Limit Angle No
Bearings 2 Ball bearings
Output Spline 25T - φ7.96mm
Horn Type 7075 Aluminium CNC
Case Material Aluminium CNC
Connector Wire 300 mm
Motor Type Brushless motor
Waterproof Performance Yes
Operating Voltage 8.4V / 12.0V / 16.8V
No load speed (sec/60°) 8.4V: 0.17; 12.0V: 0.14; 16.8V: 0.11
Running current (at no load) (mA) 8.4V: 320; 12.0V: 370; 16.8V: 440
Peak stall torque (kg·cm) 8.4V: 42; 12.0V: 60; 16.8V: 85
Stall current (A) 8.4V: 4.0; 12.0V: 5.0; 16.8V: 6.0
Rated torque (kg·cm) 8.4V: 15; 12.0V: 21; 16.8V: 30
Rated current (A) 8.4V: 1.0; 12.0V: 1.2; 16.8V: 1.6
Command Signal PWM OR 485 OR CAN
Amplifier Type Digital Controller
Pulse Width Range 800~2200 μsec (customizable)
Neutral Position 1500 μsec
Running Degree 90° (when 1000~2000 μsec) customizable
Dead Band Width 2 μsec
Rotating Direction CCW (when 1000~2000 μsec) customizable