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Feetech

FEETECH HL3640M Servo Motor

$95.00
Version

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Product Information

Application Scenarios

Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots

Technical Specifications

Parameter Value
Servo Model
 HL-3640-C001
Product Name
 7.4V 40kg.cm Single shaft Constant Force Serial Bus Servo
Storage Temperature Range
 -30℃～80℃

Operating Temperature Range

 -10℃～60℃

Temperature Range

 25℃ ±5℃

Humidity Range

 65%±10%

Size

 A：40mm B：20mm C：43.05mm

Weight

 89± 1g

Gear type

 Steel

Limit angle

 No limit

Bearing

 Ball bearings

Horn gear spline

 25T/OD5.9mm

Gear Ratio

 1/378
The rocker phantom
 0°
Case Aluminium
Connector wire 15CM
Motor Coreless Motor
Rated Input Voltage 5V-8.4V
No load speed 0.22sec/60°(45RPM)@7.4V
Runnig current(at no load) 150mA@7.4V
Peak stall torque 40kg.cm@7.4V
Stall current 3.3A@7.4V
Rated Load 10kg. cm@7.4V
Rated current 850mA@7.4V
KT constant 12.0kg. cm/A
Terminal resistance 1.02 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



FEETECH_HL3640M_Servo_Motor_PRODUCT_SPECIFICATION.pdf