... )competitive price 4)CCC/CE/ROHS SEWING MOTOR, MODEL DOL34HS ,THE SPECIFICATION IS 110/220V,60HZ,550W,3450RPM. IN THE END COVER ... OTHER CHANGE THE VOLTAGE, 110V OR 220V. IT DEPEND BY THE CUSTOMER. THIS MODEL MOTOR IS POPULAR WITH SOUTH AMERICA CUSTOMER.550W ... 2P CLUTCH MOTOR IS COMMON USING FOR CUSTOMER, IF YOU NEED 550W 2P, ...