MUWEIDU L4028 Motor Brushless DC Servo Motor 12V 100rpm RS485/CAN 15-bit/18-bit Encoder
MUWEIDU L4028 Motor Brushless DC Servo Motor 12V 100rpm RS485/CAN 15-bit/18-bit Encoder
MUWEIDU
पिकअप उपलब्धता लोड नहीं की जा सकी
Overview
The MUWEIDU L4028 Motor is a low-speed, high-precision brushless DC servo motor for robotic joints and integrated electric drive applications. It supports speed/position control and RS485 or CAN communication, with optional 15-bit or 18-bit encoder feedback and built-in motor temperature monitoring.
Key Features
- Low-speed & high-precision brushless DC motor design
- Hollow-shaft design
- Speed/position control modes
- Encoder options: 15-bit or 18-bit
- Motor temperature monitoring: YES
- Communication protocol: RS485 or CAN
- PC-based parameter tuning/testing/firmware upgrade available
- Compatible with open-source development platforms including PC, MCU, PLC, industrial computer and Raspberry Pi
- Stable & smooth operation; CE certified (as stated)
- Materials/structure notes (as stated): premium silicon steel sheets; high-temperature resistant permanent magnets; brushless structure with high-performance bearings
- Drive/control design notes (as stated): high-precision, low-temperature-drift alloy resistors for current sampling; full N-channel three-phase full-bridge drive; supports seamless switching between torque open-loop, speed and position control modes
Specifications
| Model | L4028 |
| Rated Voltage | 12V |
| Rated Current | 0.61A |
| Peak Power | 2.2W |
| Rated Torque | 0.13 N.m |
| Peak Torque | 0.16 N.m |
| Rated Speed | 100 rpm |
| Encoder | 15 bit or 18 bit |
| Rotor Inertia | 81 gcm^2 |
| Motor Temperature Monitoring | YES |
| Control Modes | Speed/Position |
| Communication Protocol | RS485 or CAN |
| Overall Dimensions | Phi39.6mm x 28mm |
| Weight | 91 g |
Interface / Wiring Notes
- ID switch (for identification/address setting, as labeled)
- CAN/RS485 interface (as labeled)
- B/L: RS485-B or CAN-L
- A/H: RS485-A or CAN-H
- V-: Negative power supply
- V+: Positive power supply
- T: UART transmitter
- R: UART receiver
- G: Signal GND
Application Scenarios
- Humanoid robots
- Robotic arms
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
Manuals / Documents
For pre-sales compatibility questions (RS485/CAN integration, encoder selection, and control setup), contact support at https://rcdrone.top/ or email support@rcdrone.top.
Details
Designed for compact joints and integrated electric drives where smooth, accurate low-speed motion matters.
Materials and drive design focus on stable torque output, smooth rotation, and accurate current sampling for control.
RS485/CAN communication and onboard control electronics support speed and position control with encoder feedback.
Clear terminal labeling and an ID switch make addressing and wiring straightforward for CAN or RS485 integration.
Choose 15-bit or 18-bit encoder feedback, with PC tools available for parameter tuning, testing, and firmware updates.
A practical fit for robotics and sensor platforms that need compact, repeatable motion control.
Related Collections
