Feetech

FEETECH HL-3935 Servo Motor

Regular price $90.00

Version

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Product Information

Application Scenarios

Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots

Technical Specifications

Parameter
Value
Model HL-3935-C001
Product Name 12V 35kg Double Shaft Constant Force Serial Bus Servo
Storage Temperature Range -30℃~80℃
Operating Temperature Range -20℃~60℃
Temperature Range 25℃ ±5℃
Humidity Range 65%±10%
Size A:40mm B:20mm C:40mm
Weight 85± 1g
Gear type steel
Limit angle NO limit
Bearing Ball bearings
Horn gear spline 25T/OD5.9mm
Gear Ratio 1/378
Case Aluminium
Connector wire 15CM
Motor Coreless Motor
Rated Input Voltage 9V-12.6V
No load speed 0.117sec/60°(85RPM)@12V
Runnig current(at no load)  200mA@12V
Peak stall torque 35kg.cm@12V
Stall current 3.1A@12V
Rated Load 8.5kg. cm@12V
Rated current 800mA@12V
KT 11.5kg. cm/A
Terminal resistance 1.75 Ω
Operating Modes

Mode 0: Angle servo mode (default mode, absolute position controllable from 0-360 degrees);

Mode 1: Motor constant speed mode (motor constant speed mode, maintains speed without deceleration as the load increases);

Mode 2: Motor constant current mode (motor constant current mode,maintains current without decreasing with increasing load) can achieve absolute position  

Multi-Loop Mode control of positive and negative 7 turns at the highest accuracy, but the umber of power failure turns is not saved (the resolution can be expanded, and the number of turns can be doubled)
Constant force output Set the output torque value, the servo can maintain this torque (input the target torque value corresponding to address 44, the servo can maintain this torque)
Command signal Digital Packet
Protocol Type Half Duplex Asynchronous Serial Communication
ID range 0-253
Communication Speed 38400bps ~ 1 Mbps
Control Algorithm PID
Neutral Position 180°(2048)
Running degree 360° (when 0~4096)
Resolution [deg/pulse] 0.088°(360°/4096)
Rotating Direction Clockwise(0→4096)
Feedback Load, Position,Speed, Input Voltage,Current,Temperature

 


HL3935-PRODUCT_SPECIFICATION.pdf