Marathon K381 Motor 326010-701 for optimal operation and to

for optimal operation and to prevent internal mechanical strain

the 3/4" NPT model is typically rated for approximately 250

For proportional applications

the P47AA-1 is compatible with steam

For systems utilizing R-410A or R-134a

Marathon K381 Motor 326010-701 for optimal operation and toThe Marathon K381 is a high performance 1 2 HP three phase motor engineered for heavy duty HVACR applications, specifically within commercial fan and blower systems. This 56 frame blower motor operates at a synchronous 1725 RPM, delivering consistent torque for both belt drive fan motor and direct drive configurations. Designed with an open drip proof (ODP) enclosure, it ensures optimal air handler motor cooling while protecting internal components