A 4-pole motor operates at a lower RPM (approximately 1625-1800 RPM at 60Hz) compared to a 2-pole motor

you should always check the manufacturer label on the existing unit to confirm the required MFD rating for optimal torque and life cycles

ensuring the snap switch triggers accurately during proof-of-flow sequences for pumps

Precision Flow Control: Optimized for on/off applications in chilled water

is this the same thing

BROAN-NuTone S99080592 Motor 322055-301 A 4-pole motor operates atThe BROAN NuTone S99080592 Motor is a high performance, 120V ventilation solution engineered for precise fitment in multi function ceiling units. Operating at 0. 9 Amps with a maximum speed of 3000 RPM, this CCW rotation motor provides the torque necessary to maintain optimal CFM ratings in domestic exhaust systems. This specific induction motor features a 1 inch stack, a 2 prong plug, and two mounting studs on the rear for a secure, vibration