Model Voltage (V)Frequency(HZ)Nominal Rated Power (W)Rated Torque(Nm)Current(A) Start-up Torque (N.m)Start-up Current (A) (uf)CapacitanceCapacitor(V)Resisting VoltageYYJ180220V single-phase501801.221.250.555.510500YYJ250220V single-phase502501.71.760.788.515500YYJS180380V 3-phase501801.260.651.91.8--YYJS250380V 3-phase502501.750.983.72.9--YYJS400380V 3-phase504002.81.24.24.0--YYJS550380V 3-phase505503.861.516.66.5-YYJS750380V 3-phase5075052.261011--