NEMA 43 BLDC Motor

M43 Frame M43N1 M43N2 M43N3
General
Insulation Class B
Duty Type S1
Feedback Method Hall Sensors
Commutation Angle 120°
Winding Connection Star
Dielectrical Strength 500VAC / 1KHz / 1mA / 1s
Insulation Resistance 100MΩ/500VDC
Performance
Nominal Voltage UN V 310
Rated Power PN W 1256 1885 2513
Rated Torque TN Nm 4 6 8
Rated Speed nN RPM 3000
Rated Current IN A 5.1 7.7 10.2
Back EMF Constant KE V/KRPM 82.1
Torque Constant KT Nm/A 0.78
Poles - - 8
Length L mm 155 180 210
Mass - Kg 4.5 7 9.5
Material
End Cap Aluminum Alloy
Bearing Deep Groove Ball Bearings
Magnet Sintered NdFeB
Shaft 40Cr

NEMA 43 BLDC Motor Drawing