17 Ago Nidec US Motors PerfectSpeed 1/2HP ECM Motor M55PWUDM-0187 1050RPM 115V 230V 277
Nidec / U.S. Motors PerfectSpeed Variable Speed ECM Motor. Up for sale is a premium, high-efficiency Nidec / U.S. Motors PerfectSpeed Electronically Commutated Motor (ECM). Speed: 1050 RPM / Variable Speed (VAR SPD)....