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
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24V 3000RPM 0.096Nm 30W 2.0A Ф57x40mm Brushless DC Motor
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24V 4000RPM 0.131Nm 55W 3.3A Ф42x63mm Brushless DC Motor
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12V 3000RPM 0.048Nm 15W 1.9A Ф42x53mm Brushless DC Motor
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24V 2000RPM 0.062Nm 13W 0.91A Ф42x43mm Brushless DC Motor
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24V 6000RPM 0.011Nm 7W 0.54A Ф22x50mm Brushless DC Motor
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24V 10000RPM 0.008Nm 8.5W 0.84A Ф22x40mm Brushless DC Motor
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12V 1500RPM 0.025Nm 4W 0.7A Ф30x56mm Brushless DC Motor
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24V 5000RPM 0.011Nm 6W 0.5A Ф30x41mm Brushless DC Motor
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24V 4000RPM 0.048Nm 20W 2.0A Ф36x55mm Brushless DC Motor
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24V 5000RPM 0.029Nm 15W 0.98A Ф36x50mm Brushless DC Motor
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12V 1800RPM 0.021Nm 4W 0.75A Ф36x45mm Brushless DC Motor
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24V 5000RPM 0.019Nm 10W 0.75A Ф36x40mm Brushless DC Motor
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