1/2HP Gear Motor, 400W AC Gear Reducer 400w,1/2HP Gear Motor price,Electric helical gear AC reduction motor,Speed: 8~600RPM; Horizontal or Vertical install.50HZ / 60HZ ; 110V 220V 240V 380V 415V 440V 480V... View More 1/2HP Electric Gear Motor400W AC Gear Motor400W Geared Motor