Carrier HD42AR228 Motor

Designed for field-proven durability in demanding refrigeration and air conditioning environments, the Carrier HD42AR228 Motor is a high-performance 1/3 HP OEM replacement motor. Running at a synchronized 1050 RPM, this 48 Frame HVAC motor utilizes a 208/230V single-phase input to provide reliable torque for condenser fan and blower applications. Technical professionals will appreciate the CW rotation (clockwise) and the TEFC (Totally Enclosed Fan Cooled) enclosure, which prevents dust and moisture ingress, significantly extending the service life of internal windings. The rolled steel frame and aluminum flange ensure structural integrity and corrosion resistance when exposed to the elements. This Carrier blower motor is engineered with an ECM X-13 controller, offering the efficiency of variable speed technology while maintaining a standard 1/2-inch shaft diameter for seamless mounting with 48-frame brackets. When replacing a failed induction or ECM motor, the HD42AR228 delivers the precise airflow required to maintain system static pressure and thermodynamic efficiency without the need for complex mounting modifications.

• Optimized Efficiency: Integrated ECM X-13 technology provides superior energy performance compared to standard permanent split capacitor (PSC) alternatives.
• Heavy-Duty Construction: Features a 48FR housing with a TEFC enclosure to protect sensitive components from environmental contaminants.
• Drop-In Compatibility: Designed specifically for HVACR systems requiring 1050 RPM and CW rotation, ensuring a perfect match for original equipment specifications.
• Thermal Protection: Built-in internal overload protection prevents winding failure during high-ambient temperature events.

Is the HD42AR228 a suitable replacement for older induction motors?
Yes, provided the frame size (48FR), voltage (208/230V), and rotation (CW) match. As an ECM-style motor, it offers better efficiency but require specific 24V signal taps for proper speed control.

Can I change the rotation of this motor in the field?
This specific model is factory-set for CW (clockwise) rotation. For counter-clockwise requirements, a different part number or an electrically reversible aftermarket equivalent would be necessary.

Does this motor require a separate run capacitor?
Because the Carrier HD42AR228 utilizes an ECM controller, it does not require a traditional external run capacitor, as the power conversion is handled by the internal motor module.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.