Brushless DC motors, also known as BLDC motors, are available in small compact sizes because of fewer mechanical components. Compared with Brushed DC motors, they are more efficient and durable due to the elimination of carbon brushes, and have the ability to generate high torque at medium speed. The BLDC motors in SIT are available in various frame sizes, from the smallest round 22mm BLDC motor to the largest round 85MM series brushless DC motors. All the SIT's BLDC motors are integrated hall sensors, which make them widely used in applications where accurate position and velocity feedback is required. SIT also offers geared brushless DC motors for meeting higher torque at low-speed requirements. Feel free to reach out to our sales team with any inquiries about your BLDC motor requirements. SIT specializes in crafting tailored solutions for the most challenging motion control projects, and we are here to assist you.

Benefits of Brushless DC Motor

Low Noise

Compared with traditional brushed DC motors, brushless DC motors have no friction between brushes and collector rings during operation, so the friction noise generated is significantly reduced, making brushless DC motors an ideal choice for noise-sensitive applications.

Long Life Span

The brushless DC motor has a simple structure and no brush wear problems, so it has a long service life, which makes the brushless DC motor excellent in applications that require long-term operation and stable performance.

High Speed

The brushless DC motor uses advanced electronic control technology, so it can control the current and magnetic field more accurately, thereby achieving higher speeds, which makes it excellent in applications requiring fast response and high RPM output.

High Efficiency

Brushless DC motors can effectively convert electrical energy into mechanical energy during work, thereby reducing energy loss. This not only allows the device to achieve greater output power under the same power source, but also helps improve the battery life of battery-driven devices.

 

Naming Rule of Brushless DC Motor

For example: 42-BL-01-153-0020-001

42 

Frame Size 22 30 36 42 57 80 85

BL

BL: Brushless

01

Rated Voltage(DC): 01: 12V 02: 24V 03: 36V 04: 48V 05: 60V

153

Rated Speed 102: 1000rpm 202: 2000rpm 352: 3500rpm 153: 15000rpm 212: 2100rpm 222: 2200rpm

0020

Rated Power 0020: 20W 0020: 20.4W 0021: 20.5W 0100: 100W

001

Series Number

First 12345 Last 1/5

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