12V/24V/36V 50W BLDC Motor

This 50W 3-phase brushless DC motor features 3000 rpm rated speed, 0.16 Nm torque (0.48 Nm peak), and is available in 12V, 24V, and 36V options. Its compact, efficient, and maintenance-free design makes it ideal for low-voltage applications like electric vehicles, automation, robotics, tools, and aerospace systems.

Specification

Note: Power, voltage, speed, shaft, motor length, and motor lead of BLDC motors can be customized.

Features

 

• Stable Speed Control: The 50W BLDC motor maintains a set speed by continuously comparing feedback signals and adjusting voltage, ensuring consistent performance even with load changes.
• Compact & High Power: Uses a permanent magnet rotor in a 3 phase design, delivering a thin profile with high power density.
• Wide Speed Range: It offers a broader speed control range than AC motors and inverters, providing strong torque from low to high speeds without brushes.
• Energy Efficient: Permanent magnet rotor reduces rotor losses, cutting power consumption by over 20% compared to variable frequency induction motors, supporting energy savings.
• Built-in Protection: Brushless DC motor includes safety features to protect the equipment system.

Dimension (Unit: mm)

Speed - Torque Curve

 

• Instantaneous maximum torque line: This torque represents the peak load impact when the motor starts. If exceeded, the driver’s over-current protection will trigger, stopping the motor.
• Short-time operation area: The BLDC motor can operate briefly within this torque range at various speeds. Prolonged operation may cause overheating, potentially leading to motor shutdown or damage.
• Rated operating torque line: At different speeds, this torque level is the electric DC motor’s rated load, allowing long-duration operation without issues.
• Continuous operating area: The brushless motor can run continuously within this zone at varying speeds, maintaining stable operation.

Line Define

Applications

Laser Equipment

Logistics Automation

Medical Equipment

Robot

Q: What is the difference between BLDC motors and traditional DC motors?

A: Here are the differences:

• BLDC Motors: These motors don’t have brushes and commutators. Instead, the direction of the current is controlled electronically by a controller. This results in higher efficiency, longer lifespan, and lower maintenance.
• Traditional DC Motors: These have brushes and a commutator to reverse the direction of the current. This introduces friction, wear, and sparks, which leads to lower efficiency and requires more frequent maintenance.