Regal Beloit d503 Fan and Blower Motor 1/10 Hp 1590 Rpm 230V

Product Description

The Regal Beloit D503 is a 1/10 HP fan and blower motor built for reliable air movement in residential and light commercial HVAC equipment. Running at 1590 RPM on 230 volts, this motor delivers steady rotational power to drive fans and blowers in furnaces, air handlers, heat pumps, and similar systems. HVAC technicians rely on motors like the D503 to replace worn or failed units quickly and get systems back online with minimal downtime. The motor converts electrical energy into consistent mechanical rotation, which drives the blower wheel or fan blade to push air across heat exchangers, evaporator coils, and through ductwork. Proper airflow is essential in any forced-air system. Without it, heat exchangers can overheat, coils can freeze, and the overall system efficiency drops. The D503 helps maintain the airflow balance that keeps these systems operating within design parameters. At 1/10 horsepower, this motor is sized for smaller blower assemblies found in zone systems, secondary air handlers, and compact furnace units. The 230-volt input matches common single-phase supply voltages found in residential HVAC installations across North America. Weighing approximately 5.56 pounds, the D503 is a compact and manageable unit for field replacement work. HVAC technicians and service professionals can use the manufacturer part number D503 to confirm cross-compatibility with OEM specifications before installation. Whether you are performing a warranty repair, a scheduled maintenance replacement, or an emergency service call, the Regal Beloit D503 is a straightforward, dependable motor choice for fan and blower applications.

• Rated at 1/10 HP for reliable performance in compact blower and fan assemblies
• Operates at 1590 RPM on 230 volts to match common HVAC system requirements
• Suitable for furnaces, air handlers, heat pumps, and similar forced-air equipment

Product Highlights

The Regal Beloit D503 fan and blower motor provides consistent 1590 RPM airflow performance at 230 volts, making it a dependable replacement motor for a wide range of residential and light commercial HVAC applications.

Product Information

Standard Information

• Brand: REGAL BELOIT
• Manufacturer Part Number: D503

Technical Specifications

• Horsepower: 1/10 HP
• Voltage: 230V
• Speed: 1590 RPM
• Weight: 5.56 pounds
• Application: Fan and Blower