B305 Marathon 1/3 hp (1 speed) 115V 1800 RPM ODP 48Y Frame Resilient Base Blower Motor

SKU:: MB305
UPC:
Weight:: 15.00 LBS
Width:: 7.00 (in)
Height:: 7.00 (in)
Depth:: 12.00 (in)
Shipping:: Free Shipping
ON SALE:: DISCOUNTED PRICES & SHIPS SAME DAY FOR ORDERS PLACED BEFORE 2 PM
Voltage:: 115V
Horsepower:: 1/3 HP
RPM:: 1800
Frame:: 48Y
Enclosure:: ODP
Hertz:: 60 Hz
Amperage:: 5.5 Amps
Bearings:: Ball Bearings
Speeds:: 1-Speed
Insulation Class:: Class B

Current Stock:

Was: $229.66

Now: $169.95

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Description
Literature
Compliance & Restrictions

B305 Marathon 1/3 hp 115V 1800 RPM ODP 48Y Frame Resilient Base Blower Motor

This Marathon blower motor is designed for reliable air movement applications in HVAC systems and building ventilation. It serves as a direct replacement for similar 1/3 horsepower motors requiring a resilient base mount and open drip proof enclosure.

Key Specifications

Horsepower: 1/3 hp
RPM: 1800
Voltage: 115V, 60 Hz
Amperage: 5.5 amps
Enclosure: Open Drip Proof (ODP)
Frame / Diameter: NEMA 48Y Frame
Shaft Dimensions: 1 7/8" length x 1/2" diameter, flat shaft
Rotation: Reversible
Bearings: Ball Bearings

Product Features & Fitment

This motor features a resilient base for stable mounting and includes thermal auto-reset protection to prevent overheating. It operates on split phase power with a service factor of 1.35, ensuring durability under varying loads. The motor’s shaft orientation can be installed vertically or horizontally to accommodate different blower configurations.