Square 57mm series BLDC motors have a frame size of 57x57 mm with protection grade IP40. SIT offers 24V, 48V, 220V, and 310V versions of BLDC motors in this series. Available in 11 models, their rated torque is between 0.072N.m and 0.43N.m and the largest speed they can achieve is 4000rpm. Having a compact size, their body length ranges from 41.5mm to 120.5mm. SIT also provides customizable services to our customers. And the planetary gearbox is available to equip with them. Featured with high torque, low maintenance, and compact size, Square 57mm series BLDC motors are widely applied in robotics, CNC machines, medical devices, and industrial automation, 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
-
48V 4000RPM 0.145Nm 60W 1.6A 57x57x54.5mm Brushless DC Motor
Add to Inquiry
Find professional square 57mm series brushless dc motor manufacturers and suppliers in China here! With abundant experience, we warmly welcome you to wholesale high quality square 57mm series brushless dc motor at competitive price from our factory. Contact us for more details.












