Cast-iron three-phase premiumefficiency motors are available in horsepower ranges from 1 to 200 hp, with speeds of 1,200, 1,800, and 3,600 rpm
Cast-iron three-phase premiumefficiency motors are available in horsepower ranges from 1 to 200 hp, with speeds of 1,200, 1,800, and 3,600 rpm. The motors are electrically reversible.
The industrial-duty T-frame and TCframe TEFC motors feature ribbed castiron frames for maximum cooling, fullframe- length cast-iron mounting feet, junction boxes with rubber gasket, and a rubber dust cover. Motor sizes 10 hp and lower come with maintenance-free bearings. Larger motors feature ball or roller bearings.
