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NEMA23 57mm brushless dc motor
    • NEMA23 57mm brushless dc motor
    • NEMA23 57mm brushless dc motor
    • NEMA23 57mm brushless dc motor
    • NEMA23 57mm brushless dc motor
    • NEMA23 57mm brushless dc motor
Product Details

General Specification:

 Item Specification
 Winding type Star
 Hall effect angle 120 degree electrical angle
 Shaft run out 0.025mm
 Radial play 0.02mm@450g
 End play 0.08mm@450g
 Max.radial force 75N @20mm form the flange
 Max.axial force 15N
 Insulation class Class B
 Dielectric strength 500VDC for one minute
 Insulation resistance 100MΩ Min.,500VDC

Electrical Specification:



Model
SpecificationUnitJK57BLS005JK57BLS01JK57BLS02JK57BLS03JK57BLS04
 Number Of PhasePhase3
 Number Of PolesPoles4
 Rated VoltageVDC36
 Rated SpeedRpm4000
 Rated TorqueN.m0.0550.110.220.330.44
 Rated CurrentAmps1.223.65.36.8
 Rated PowerW234692138184
 Peak TorqueN.m0.160.330.6611.32
 Peak CurrentAmps3.56.811.515.520.5
 Back E.M.FV/Krpm7.87.77.47.37.1
 Torque ConstantN.m/A0.0740.0730.070.070.068
 Rotor Inertiag.c3075119173230
 Body Lengthmm37476787107
 WeightKg0.330.440.7511.25
 SensorHoneywell
 Insulation ClassB
 Degree of ProtectionIP30
 Storage Temperature-25~+70℃
 Operating Temperature-15~+50℃
 Working Humidity<=85% RH
 Working EnvironmentNo direct sunlight, non-corrosive gas, flammable gas, oil mist, no dust
 Altitude<=1000m

*Note: We can also manufacture products according to customer's requirements.


Dimensions:

(Unit=mm)

Wiring Diagram:

BLDC Performance Curves:






















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