MARS direct drive furnace blower motors are three speed standard efficiency models. All models are electrically reversible and include 2-1/4 inch resilient rings for base mounting. These models have all angle sleeve bearings and have open air over enclosures.
Rheem mounting holes|1/2 in extended thru-bolt|2-1/4 in resilient rings|Fan duty, continuous, air-over|Comes with auto thermal protection|Capacitor not included|5 uF at 370 VAC capacitor required
Mars Direct Drive Furnace Blower Motor, Fan & Blower Motors Application, 1/4 hp, 115 VAC, 4.2 A Full Load, 60 Hz Frequency, 1 ph, 1075 rpm Speed, 3 Speed, Open Air Over Enclosure, 48 Frame, 1/2 in Dia x 4-1/2 in L Shaft, Reversible Rotation, Sleeve Bearing, All Angle Mounting, 60 deg C, Insulation Class: Class B, 5-1/2 in Dia Dimensions