12V/24V/36V/48V 350W BLDC Motor

3-phase BLDC motor supports 12V, 24V, 36V, or 48V DC input, delivering 350W rated power, 3000 rpm speed, and 1.12 Nm torque. Featuring an 86mm square flange, this compact brushless motor offers high efficiency, reliable torque and speed control, and is ideal for robotics, e-bikes, and automation applications.

Specification

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

Features

 

• Stable Speed Control: The 350W 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 can briefly handle this torque range across various speeds. Extended use may cause overheating 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 performance loss.
• Continuous operating area: The BLDC motor runs reliably within this zone at various speeds, ensuring efficient and steady performance.

Line Define

Applications

Laser Equipment

Logistics Automation

Medical Equipment

Robot

Q: Why are brushless DC motors better?

A: Brushless DC (BLDC) motors are generally considered superior to brushed DC motors due to several key advantages: higher efficiency, longer lifespan, better speed control, and reduced maintenance. They achieve these benefits by eliminating the brushes and commutator found in brushed motors, which are prone to wear and friction.