Baldor EHM3154T Three-Phase AC Induction Motor

Baldor EHM3154T is a Baldor Reliance 1.5 HP, three‑phase AC induction motor designed for general‑purpose HVAC and other commercial loads. The 60 Hz, dual‑voltage unit runs on 230/460 VAC and develops roughly 1,755 rpm in a 145T frame, making it compatible with standard Baldor belt and pulley assemblies. It is a four‑pole, single‑speed motor that is foot‑mounted and features an OPSB (open drip‑proof) enclosure with insulation class F and an IP22 rating, catalog code 3522M. In typical installations, this open‑drip‑proof design powers HVAC blowers and fans, as well as pumps in rooftop units and air‑handling equipment, providing reliable operation within a conventional mounting footprint. The 60 Hz, 1.5 HP rating and 145T frame are standard for retrofit and replacement on many Baldor HVAC systems, and the 3522M catalog designation helps technicians locate the exact variant in parts inventories.