Description
The Lennox 34K77 is a factory-original gun-metal-grade 1/3 horsepower blower motor engineered for Lennox, Allied Air, Armstrong, and Ducane HVAC systems. Operating at 208–230 VAC, 60 Hz, across three speed taps, this motor delivers up to 825 RPM depending on system airflow needs. Designed for horizontal installation with hub-ring mounts and precise factory fit, it ensures consistent performance.
Specifications:
- Horsepower: 1/3 HP
- Diameter: 5.63 IN
- RPM Range: 825
- Gross Weight: 18.3 LB
- Amperage (AMPs): 2/2.4A
- Hertz: 60 hz
- Phase: 1 Phase
- Core Product: No
- Motor Type: PSC
- RPM: 825 RPM
- Motor HP: 1/3 HP
- Number of Speeds: 3 Speed
- Frame Size: 48
- Motor Mounting Position: Horizontal
- Motor Mounting Type: Hub Rings
- Motor Voltage: 208-230 VAC 1 Ph 60 Hz
- Shaft Size: 1/2 x 2.5 IN
- Capacitor Value: 20 MFD 370 VAC
- Rotation: CCWLE
- Bearing Type: Sleeve
- Rotation: CCW/OSE











