the 4EPB8040 serves as a direct replacement in several legacy McQuay and Daikin configurations requiring a 277V primary input

Precise Signal Output: 0-5 VDC output is compatible with most HVAC pressure sensors inputs on modern building management systems

and G7TC080D models

the rugged construction and NPT connections allow for integration into various hydronic heating environments

this pressure switch provides long-term reliability in harsh condensing environments

Nidec-US Motors 5860 Motor 321042-401 the 4EPB8040 serves as aThe Nidec US Motors 5860 is a heavy duty 1 3 HP variable speed motor engineered for high demand HVACR applications requiring precise airflow control. Operating on a versatile 115 208 230V dual voltage configuration, this ECM motor provides significant energy efficiency compared to standard PSC alternatives. Designed for direct drive blower applications, the 5860 motor features constant torque performance, ensuring consistent static pressure management