Overview
The LKMTECH MHF6015-V3 motor is a 24V brushless motor with a 19bit magnetic encoder and RS485 or CAN communication, designed for robotic motion applications such as humanoid robots, robotic arms, exoskeletons, and AGV vehicles.
Key Features
- Integrated design: built-in drive board, high performance MCU, host parameter adjustment, small volume and large torque, high precision absolute value encoder.
- Hollow design; hollow size marked as 12.7 mm (12.6 mm shown inside the hollow callout).
- Run smoothly; CE certification (as stated).
- Core materials statement: “The core material of the motor is high quality silicon steel sheet and high temperature strong magnetic permanent magnet.”
- External rotor statement: “The multi-stage flat design of the external rotor provides higher torque and is suitable for space-related applications.”
- Bearings statement: “Brushless structure with high-performance bearings for smoother rotation and longer life.”
- Current sampling/control statement: “High precision, low temperature bleached alloy resistance sampling, accurate current control.”
- Drive statement: “Full N-tube three-phase full bridge drive, low internal resistance, high current.”
- Control statement: “Torque closed loop, speed, position control mode can be switched arbitrarily.”
- Host parameters/tests/firmware upgrades statement; supports open source development platforms such as PC, MCU, PLC, ICP and RPi.
- Modes statement: Torque mode / Speed mode / multi-turn control mode / single-turn position + direction mode / incremental position mode; multi-turn control mode (with speed limit) / single turn position + direction mode (with speed limit) / incremental position mode (with speed limit).
Specifications
| Item Name | MHF6015-V3 |
| Turns | 25 |
| Rated Voltage | 24V |
| Max Speed | 872RPM |
| Rated Torque | 0.82N.m |
| Rated Speed | 560RPM |
| Rated Current | 3.1A |
| Max Power | 57W |
| Max Torque | 3N.m |
| Speed constant | 23.3rpm/V |
| Torque Constant | 0.26N.m/A |
| Winding Type | Y |
| Phase Resistance | 2.17Ω |
| Phase Inductance | 1.44mH |
| Motor Poles | 28 |
| Rotor inertia | 515gcm² |
| Motor Temperature | YES |
| Bearing Rated Load | 280N |
| Motor Weight | 251g |
| Recommend Drive | DHF50 |
| Drive input Voltage | 7.4-32V |
| Communication | RS485 OR CAN |
| Communication Frequency | RS485:500Hz(115200bps)/CAN:2KHz(1Mbps) |
| Encoder | 19bit Magnetic Encoder |
| Encoder Baudrate(RS485) | 9600, 19200, 57600, 115200, 230400, 406800, 1M, 2Mbps |
| Baudrate(CAN) | 100K, 125K, 250K, 500K, 1M |
| Control Mode | Torque Loop(24KHz)/Speed Loop(8KHz)/Position Loop(8KHz) |
| Acceleration curve | Trapeziod acceleration |
For selection guidance or integration support, contact the customer service team at https://rcdrone.top/ or email support@rcdrone.top.
Applications
- Humanoid robots
- Robotic arms
- Exoskeletons / exoskeleton robot
- Quadruped robots / mecha dog
- AGV vehicles / AGV car
- ARU robots
- Service robot
- Handheld lidar
- Rehabilitation training robot
- Inspection robot
Manuals / Documents
Details

A compact integrated servo-style motor format keeps wiring and assembly simple for robotic joints.

An integrated drive board and MCU support parameter tuning from the host for easier commissioning.

The hollow-shaft layout (12.7 mm bore) helps route cables or shafts through the motor for cleaner builds.

Key design notes cover materials, external-rotor torque structure, bearings, and closed-loop control capabilities.

Designed for robotics motion tasks such as AGVs, robotic arms, quadrupeds, exoskeletons, and service robots.

PC software pages illustrate parameter setup, testing functions, and firmware upgrade support.
Related Collections
