Rcd hd52mq131 Ecm Blower Motor 1 Hp 115V

Product Description

The RCD hd52mq131 is an electronically commutated motor (ECM) designed for blower applications in residential and light-commercial HVAC systems. Rated at 1 HP and operating on 115 volts single phase, this motor runs at 1050 RPM with a counter-clockwise rotation. ECM technology delivers variable-speed efficiency gains over standard PSC motors, reducing energy consumption during part-load operation. Licensed HVAC technicians install this motor as a direct replacement in central air handling units and furnace air handlers where an OEM-compatible ECM blower motor is required.

This motor is suited for residential central air systems and gas furnace air handlers that call for a 1 HP, 115-volt ECM blower motor. It is a common replacement in systems where the original motor has failed or where an upgrade from a PSC motor to an ECM platform is being performed. The counter-clockwise rotation must be confirmed against the existing installation before ordering to ensure proper airflow direction through the blower assembly.

Key Features

• ECM design provides improved efficiency over standard PSC blower motors
• 1 HP output suitable for residential and light-commercial air handler applications
• 115-volt single-phase operation compatible with standard residential electrical supply
• 1050 RPM speed rating matched to typical residential blower wheel requirements
• Counter-clockwise rotation — verify against existing motor before installation

Compatibility

Designed as an OEM-style ECM blower motor replacement for residential and light-commercial central air handling and furnace blower applications requiring a 1 HP, 115-volt, 1050 RPM counter-clockwise motor.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all electrical power to the air handler or furnace before removing the existing motor. Confirm rotation direction, shaft size, and mounting configuration match the application before installing. Follow all applicable NEC requirements for motor replacement wiring.

Technical Specifications

• Horsepower: 1 HP
• Motor Type: ECM (Electronically Commutated Motor)
• Voltage: 115 volts
• Phase: Single phase
• Speed: 1050 RPM
• Rotation: Counter-clockwise

Standard Information

• Brand: RCD
• Manufacturer Part Number: hd52mq131