Rcd hd52se124 Ecm Blower Motor 1 Hp Variable Speed

Product Description

The RCD hd52se124 is an ECM blower motor rated at 1 HP, designed to deliver variable-speed air movement in forced-air HVAC systems. ECM technology allows the motor to modulate speed in response to system demand, reducing energy consumption compared to single-speed PSC motors. Running at up to 1300 RPM with counterclockwise (CCW) rotation on the lead end, this single-phase motor operates on 120/240 volts. Licensed HVAC technicians install this type of motor as an OEM-style replacement to restore proper airflow and system balance in residential and light-commercial applications.

This motor is suited for use in forced-air furnace and air handler blower assemblies where variable-speed operation is required. The 120/240V dual-voltage configuration makes it adaptable to different system wiring arrangements. Its CCW LE rotation is a critical match parameter when selecting a replacement blower motor, ensuring proper airflow direction through the blower wheel and cabinet.

Key Features

• ECM variable-speed motor reduces energy consumption compared to fixed-speed alternatives
• 1 HP output for robust airflow delivery in residential and light-commercial blower assemblies
• Operates at up to 1300 RPM for consistent, controlled air movement
• 120/240V dual-voltage compatibility for flexible installation
• Counterclockwise rotation at lead end (CCW LE) for correct directional airflow
• Single-phase design suitable for standard residential electrical service

Compatibility

Designed as an OEM-style replacement ECM blower motor for forced-air furnace and air handler systems requiring a 1 HP, variable-speed, CCW LE motor with 120/240V single-phase input.

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. Verify rotation direction, voltage configuration, and shaft orientation match the original motor before connecting wiring. Follow NEC guidelines and local codes for all electrical connections.