The ZF series design incorporates axial and radial compliance

it provides the robust electrical capacity required for heavy-duty cycling in professional hydronic heating environments

maintaining the integrity of the heat exchanger and preventing nuisance trips or unsafe operation

Turning the screw to the "up" position enables manual reset

Baldor Motor EHM3154T Motor 322838-752 The ZF series design incorporatesThe Baldor EHM3154T Motor is a high performance three phase HVAC motor designed for demanding commercial air handling and pumping applications. This 1. 5 HP motor features a durable 145T frame construction with an Open Slotted Band (OPSB) enclosure to ensure optimal cooling during continuous operation. Operating at a synchronous speed of 1800 RPM (1755 RPM full load), the unit provides reliable torque for direct drive or belted fans and blowers. With