Baldor-Reliance variable speed motors are specifically designed for variable speed control. The platform provides constant torque across the entire operating speed range in traditional NEMA and IEC designs or a power dense laminated steel square frame. Controlling a motor with variable frequency power has never been easier when using a Baldor-Reliance variable speed motor. Baldor-Reliance AC Motor, Continuous Duty Type 3514M, General Purpose HVAC Motors, Compressor Motors, Fan & Blower Motors Application, Vector (Inverter) Duty Motors Special Features, 0.75 HP, 230/460 VAC, 2.8/1.4 A, 60 Hz Frequency, 3 ph ph, 1750 RPM Speed, 1 Speed, Totally Enclosed Nonvented (TENV) Enclosure, 56C Frame, 5/8 in Shaft, Connected Standard/Reversible Rotation, 1 Service Factor, Ball Bearing, C-Face/Rigid Base Mounting, 40 °C, Insulation Class: Class H, Steel, 1000:1 Constant Torque Speed, 13.84 in L x 10.25 in W x 7.05 in H Dimensions