• LKMTECH MG8008E-i9-V3 brushless gear motor with encoder, top view showing RS485/CAN ports
  • Angled side view of LKMTECH MG8008E-i9 V3 gear motor housing with connector opening
  • Output side of MG8008E-i9 V3 motor with reducer faceplate and centered shaft
  • Front-on view of motor output flange with bolt pattern and centered shaft bearing
  • Package contents: MG8008E-i9 motor plus UART board, XT30 power cable, USB-C data cable, GH1.25 comm cable
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LKMTECH MG8008E-i9-V3 Motor 24V/48V Brushless Gear Motor w/ Encoder, RS485/CAN, 1:9 Reducer

LKMTECH MG8008E-i9-V3 Motor 24V/48V Brushless Gear Motor w/ Encoder, RS485/CAN, 1:9 Reducer

LKMTECH

$425.00 USD
$425.00 USD
İndirim Tükendi
Vergiler dahil. Kargo, ödeme sayfasında hesaplanır.
Version
Communication
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Overview

The LKMTECH MG8008E-i9-V3 Motor is a high-power brushless motor with a high-precision planetary reducer and FOC driver for robotic actuation. It is designed for large output torque and high precision, and supports absolute position feedback via magnetic encoders.

Key Features

  • High power brushless motor
  • High precision planetary reducer
  • High-performance FOC driver
  • Drive input voltage: 12-60V
  • CAN or RS485 communication
  • Main control adopts 170M mainfrequency with 32-bit ARM
  • 18bit single ring absolute encoder
  • One calibration; zero position never lose; no need to find zero point with power lost
  • Encoder configuration: 18 bit (Motor) & 14 bit (Reducer) magnetic encoder
  • Dual temperature sensor interface; real-time monitoring of motor and driver temperature
  • Supports motor tool software for parameter adjustment, testing, and firmware upgrade
  • Supports open source development platforms such as PC, MCU, PLC, ICP, and RPi

Applications

  • Humanoid robots
  • Robotic arms
  • Exoskeletons / wearable robots
  • Quadruped robots / robot dog
  • AGV vehicles / AGV car
  • ARU robots

Specifications

Parameter 24V Version 48V Version
Item Name MG8008E-i9-V3 MG8008E-i9-V3
Rated Voltage 24V 48V
Max Speed 112RPM 220RPM
Rated Torque 9 N.m 10 N.m
Rated Speed 78RPM 178RPM
Rated Current 4.6A 4.9A
Max Power 96W 330W
Max Torque 20 N.m 20 N.m
Speed constant 42 rpm/V 41.4 rpm/V
Torque Constant 0.22 N.m/A 0.23 N.m/A
Turns 17 17
Winding Type Y Y
Phase Resistance 0.74 Ω 0.74 Ω
Phase Inductance 0.59 mH 0.59 mH
Motor Poles 40 40
Rotor inertia 1550 1550
Motor Temperature YES YES
Reducer Type PG5509 PG5509
Reduction Ratio 1:9 1:9
Backlash ≤6 arcmin ≤6 arcmin
Bearing Rated Load 1120 N 1120 N
Motor Weight 570 g 570 g
Recommend Drive DG60E DG60E
Drive input Voltage 12-60V 12-60V
Communication RS485 or CAN RS485 or CAN
Communication Frequency RS485: 500Hz (115200bps) / CAN: 2KHz (1Mbps) RS485: 500Hz (115200bps) / CAN: 2KHz (1Mbps)
Encoder 18 bit (Motor) & 14 bit (Reducer) magnetic encoder 18 bit (Motor) & 14 bit (Reducer) magnetic encoder
Encoder Baudrate (RS485) 9600, 19200, 57600, 115200, 230400, 406800, 1M, 2Mbps 9600, 19200, 57600, 115200, 230400, 406800, 1M, 2Mbps
Baudrate (CAN) 100K, 125K, 250K, 500K, 1M 100K, 125K, 250K, 500K, 1M
Control Mode Torque Loop (32KHz) / Speed Loop (8KHz) / Position Loop (4KHz) Torque Loop (32KHz) / Speed Loop (8KHz) / Position Loop (4KHz)
Acceleration curve Trapeziod acceleration Trapeziod acceleration

Interface Definition

Interface Note
A/H RS485-A or CAN-H
B/L RS485-B or CAN-L
V- Negative power supply
V+ Positive power supply
T UART transmitter
R UART receiver
G Signal GND

For product selection and integration support, contact support@rcdrone.top or visit https://rcdrone.top/.

Documents

Details

LKMTECH MG8008E-i9-V3 brushless gear motor with encoder, integrated round actuator housing

A compact integrated actuator built for high output torque and precision motion control in robotic joints.

MG8008E-i9-V3 component overview with brushless motor, planetary reducer gears, and FOC driver board

The MG8008E-i9-V3 combines a brushless motor, precision planetary reducer, and FOC driver in one solution.

DG80RC7 LK-tech V2.1 driver board close-up with CAN/RS485 communication and 12–60V input notes

CAN or RS485 communication with a wide 12–60V input range helps simplify integration across control platforms.

Comparison graphic highlighting 18-bit motor magnetic encoder and 14-bit reducer magnetic encoder options

Absolute magnetic encoder feedback supports repeatable positioning without re-homing after power loss.

MG8008E-i9 V3 actuator interface definition with CAN/RS485 ports, ID switch, and dual temperature sensor

Clear interface labeling plus dual temperature-sensor support enables reliable wiring and real-time thermal monitoring.

Motor tool software screenshots for parameter adjustment, testing, control loops, and firmware upgrade support

PC-based tool software supports tuning, testing, and firmware updates during development and commissioning.

Application examples for the MG8008E actuator including AGV car, robot arm, robot dog, and wearable robot

Ideal for robotic actuation projects such as AGVs, robot arms, quadrupeds, and wearable robotics.

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