Round 57 series BLDC motors have a frame size of Φ57mm. SIT provides a wide range of speeds and different versions of voltage (24V, 36V, 60V) brushless DC motors in this series of motors for our clients to choose from. Available in 11 models, the largest torque of this series motors can be up to 0.44N.m with only a body length of 115mm. Their speeds vary from 1600rpm to 6300rpm. SIT can also provide 57mm geared brushless DC motors for achieving higher torque. Like all the other motors, 57 series BLDC motors can be tailored to meet clients' needs. Round 57 mm Brushless DC has the feature of compact size, high torque, and low maintenance, which can be applied in HVAC systems, robotics, industrial automation, etc, offering a reliable and cost-effective solution for many demanding applications.
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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60V 4800RPM 0.44Nm 223W 4.5A Ф57x115mm Brushless DC Motor
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24V 1600RPM 0.418Nm 70W 4.2A Ф57x90mm Brushless DC Motor
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36V 4000RPM 0.318Nm 133W 4.9A Ф57x90mm Brushless DC Motor
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24V 3000RPM 0.33Nm 103W 6.0A Ф57x70mm Brushless DC Motor
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36V 4000RPM 0.238Nm 100W 3.9A Ф57x70mm Brushless DC Motor.
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60V 6300RPM 0.18Nm 120W 2.6A Ф57x60mm Brushless DC Motor
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36V 4000RPM 0.116Nm 50W 2.3A Ф57x50mm Brushless DC Motor
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24V 2000RPM 0.19Nm 40W 2.5A Ф57x50mm Brushless DC Motor
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24V 2000RPM 0.086Nm 18W 1A Ф57x44mm Brushless DC Motor
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24V 3500RPM 0.136Nm 50W 3.4A Ф57x44mm Brushless DC Motor
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Find professional round 57mm series brushless dc motors manufacturers and suppliers in China here! With abundant experience, we warmly welcome you to wholesale high quality round 57mm series brushless dc motors at competitive price from our factory. Contact us for more details.












