Source1 2439498000 Blower Motor 3 Hp 1750 Rpm 208-460V 3-phase 60hz

Product Description

The Source1 2439498000 is a commercial-grade blower motor built for demanding HVAC applications. This 3 HP motor runs at 1750 RPM and is rated for 208-460 volt, 3-phase, 60 Hz power systems. It is a direct replacement motor designed for use in air handling units, rooftop units, and commercial air conditioning systems where reliable airflow and consistent performance are critical.

Blower motors at this power rating are commonly found in commercial and light industrial HVAC equipment. They drive the squirrel cage blower wheel that moves conditioned air through ductwork and across heat exchangers or evaporator coils. A properly matched blower motor keeps static pressure within design limits, protects the heat exchanger from overheating, and ensures even air distribution throughout a building.

The 3-phase design of the Source1 2439498000 makes it well suited for commercial buildings, warehouses, and facilities with 3-phase electrical service. Three-phase motors offer smoother operation, higher efficiency, and longer service life compared to single-phase alternatives at this power level. The wide voltage range of 208 to 460 volts gives contractors and maintenance technicians flexibility when installing in facilities with varying supply voltages. This reduces the need to stock multiple motor variants for different job sites.

HVAC technicians replacing a failed blower motor should verify frame size, shaft diameter, rotation direction, and mounting configuration before installation. The 1750 RPM speed rating is standard for 4-pole motors operating on a 60 Hz power supply. This motor is a practical stock item for commercial HVAC service companies and mechanical contractors who regularly service air handlers and packaged rooftop units.

• 3 HP blower motor rated for continuous duty in commercial HVAC systems
• Wide voltage range of 208 to 460 volts accommodates variable facility power supplies
• 3-phase, 60 Hz design delivers smooth, efficient operation with extended motor life

Product Highlights

The Source1 2439498000 blower motor delivers 3 HP at 1750 RPM on 208-460V 3-phase power, making it a reliable replacement choice for commercial air handlers and rooftop HVAC units.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2439498000

Technical Specifications

• Motor Type: Blower Motor
• Horsepower: 3 HP
• Speed: 1750 RPM
• Voltage: 208-460V
• Phase: 3-Phase
• Frequency: 60 Hz