Rcd hd44aq274 Blower Motor 1/2 Hp 208/230V Hvac

Product Description

The RCD hd44aq274 is a single-phase blower motor rated at 1/2 horsepower, designed as a direct OEM-style replacement for residential and light commercial HVAC air handling systems. Operating on 208/230 volts at 50/60 Hz, this motor delivers dual-speed performance at 570 and 1400 RPM with counterclockwise (CCW) shaft rotation. Licensed HVAC technicians install this motor to restore proper airflow through the air handler or furnace blower assembly, maintaining consistent circulation and system efficiency across heating and cooling modes.

This blower motor is suited for installation in ducted HVAC systems where the original motor has failed or degraded. It fits within air handling units that require a 1/2 HP single-phase motor with CCW rotation and dual RPM capability. The 208/230-volt rating makes it compatible with standard residential and light commercial electrical supplies. Install scenarios include fan coil units, air handlers, and forced-air furnace blower assemblies requiring an OEM-equivalent replacement to restore design airflow.

Key Features

• 1/2 HP single-phase motor rated for 208/230 volts at 50/60 Hz
• Dual-speed operation at 570 and 1400 RPM for multi-stage airflow control
• Counterclockwise (CCW) shaft rotation for proper blower wheel engagement
• 50/60 Hz compatibility supports both standard North American and international supply frequencies
• OEM-style replacement designed to restore original system airflow performance

Compatibility

Designed as an OEM-style replacement blower motor for ducted HVAC air handling and forced-air systems requiring a 1/2 HP, 208/230-volt, single-phase motor with CCW rotation.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all electrical power to the air handling unit before removing the existing motor. Verify shaft rotation direction, RPM tap wiring, and mounting configuration match the original motor before energizing the system. Follow applicable NEC requirements for motor disconnects and overcurrent protection when completing the installation.

Technical Specifications

• Horsepower: 1/2 HP
• Voltage: 208/230 volts
• RPM: 570 / 1400
• Phase: 1
• Frequency: 50/60 Hz
• Rotation: CCW (Counterclockwise)

Standard Information

• Brand: RCD
• Manufacturer Part Number: hd44aq274