Nema 23 Square Head BF57BLF03 4000rpm 36V 0.33N.m 138W 5.3A Ф57x57x87mm Brushless Dc Motor

BesFoc Nema 23 36v 4poles square head brushless dc motor (BF57BLF03) with 4000Rpm speed and size 57x57x87mm. It has 8 wires (3 wires for motors, 5 wires for hallsensor), 0.33N.m 5.3A and 138W. For more different bldc motors requirements (such as gearbox, brake, encoder, or integrated motors), please contact us!!!

Electrical Specifications：

• Type: Nema 23 36v 57mm square head brushless dc motor

• Model Name: BF57BLF03

• Number of Phase: 3

• Number of Poles: 4

• Rated Speed: 4000Rpm

• Rated Torque: 0.33N.m

• Rated Current: 5.3A

• Rated Power: 138W

• Peak Torque: 1N.m

• Peak Current: 15.5A

• Back E.M.F: 7.3V/Krpm

• Torque Constant: 0.07N.m/A

• Rotor Inertia: 173g.cm2

• Insulation Class: B
  

• Insulation Resistance: 100MΩ Min @500VDC

• Dielectric Strength: 500VAC for 1 Minute

• Suitable Driver: BLD300
  

• Optional Parts: Gearbox, Encoder, Brake, Integrated Driver...
  

  
  

Physical Specifications:

• Frame Size: Nema 23 ( 57 x 57mm)

• Body Length: 87mm

• Shaft Diameter: 8mm

• Number of Leads: 8

• Leads Length: 300mm

• Sensor: Hall Sensor

• Weight: 1kg

Wires Connection: