57 BLDC Motor 57mm*115mm 3 Phase 140W 8.6A 0.45n. M 3000rpm DC Brushless Motor

Products DescriptionProduct ParamentersMODEL57BLDC45-2023057BLDC55-2033057BLDC75-2073057BLDC95-2103057BLDC115-21430Number of Poles44444Number of Phases33333Nominal Voltage(VDC)2424242424Rated Speed(RPM)30003000300030003000Rated Torque(N.m)0.0550.110.220.330.45Rated Current(A)1.162.44.86.68.6Output Power(W)173570105140Peak Torque(N.m)0.1650.330.660.991.35Peak Current(A)3.487.214.419.825.8Torque Constant(N.m/A)0.0520.060.060.0630.063Back EMF(V/krpm)3.86.66.66.66.6Rotor Inertia(g.cm2)3275119173230Body Length(L) mm45557595115Weight  (kg)0.330.440.7511.25 Company ProfileCertificationsExhibitionProduct packaging