Rectorseal M20842 Condenser Fan Motor 3/4 Hp 1075 Rpm

Product Description

The RECTORSEAL M20842 is a condenser fan motor rated at 3/4 horsepower, 1075 RPM, and 460 volts, designed for use in commercial and residential HVAC condensing units. This motor drives the condenser fan blade to move air across the condenser coil, enabling efficient heat rejection in refrigeration and air conditioning systems. Licensed HVAC technicians and refrigeration mechanics are the primary installers of this component. Its 460-volt rating makes it well suited for light commercial three-phase or single-phase applications where higher supply voltage is standard.

This motor is appropriate for installation in rooftop units, split-system condensing units, and packaged air conditioning equipment operating on 460-volt electrical service. It is commonly used in light commercial environments such as small office buildings, retail spaces, and multi-family residential buildings where 460-volt power distribution is present. When a condenser fan motor fails due to bearing wear, winding failure, or overheating, the M20842 serves as a direct replacement to restore proper airflow and system efficiency.

Key Features

• Rated at 3/4 HP for reliable condenser fan blade drive in standard commercial condensing units
• 1075 RPM operating speed delivers consistent airflow across the condenser coil
• 460-volt rating suitable for light commercial electrical systems
• Designed as a replacement motor for failed or worn condenser fan assemblies
• Supports efficient heat rejection to maintain system EER and equipment longevity

Compatibility

Designed as an OEM-style replacement condenser fan motor for light commercial and residential HVAC condensing units operating on 460-volt electrical service.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified refrigeration mechanic. Disconnect and lock out all electrical power to the unit before removing the existing motor or accessing the fan assembly. Verify that the replacement motor rotation direction, shaft diameter, and mounting configuration match the original before completing installation. Work should comply with applicable NEC requirements for motor branch circuit protection and wiring.

Technical Specifications

• Horsepower: 3/4 HP
• Speed: 1075 RPM
• Voltage: 460 volts
• Motor Type: Condenser Fan Motor
• UPC: 685744208426

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: M20842