Product Details
The Baldor-Reliance motor is a 7.5HP, 1770RPM, 3-phase, 60Hz unit with a frame size of 213T and a catalog number of 3733M, featuring an OPSB design. This motor is built with heavy-duty frames and ball bearings, offering moisture-resistant ISR® (Inverter Spike Resistant) copper windings and low-loss electrical lamination grade steel, ensuring durability and efficient performance. It comes with a three-year warranty and is ideal for operations requiring continuous or frequent duty. The Super-E motor is specifically designed to conserve energy over extended periods, meeting inverter rating per NEMA MG1 part 31.4.4.2. It is suitable for variable torque applications and boasts a 20:1 constant torque speed range when paired with properly sized and adjusted variable frequency drives.








