Carrier 15011802 P-Tac Motor

The Carrier 15011802 P-Tac Motor is a precision-engineered PSC (Permanent Split Capacitor) blower motor designed for high-static pressure performance in Carrier and Bryant PTAC units. This dual-shaft motor operates on a 208-230V single-phase circuit, delivering the necessary torque to maintain consistent airflow across the evaporator and condenser coils. Engineered for the 52P series 42-inch PTAC platforms, it simplifies drop-in replacements with its specific mounting profile and wiring harness compatibility. Technical specs include a multi-speed design to optimize thermal exchange while managing decibel levels for hospitality and healthcare environments. When diagnosing HVAC airflow issues or high-limit trips, replacing aged or seizing OEM motors with the 15011802 ensures the system returns to its original airflow curves, preventing compressor overheating and premature component failure. This direct drive motor is the standard for contractors prioritizing OEM compatibility and long-term mechanical reliability in demanding vertical or through-the-wall applications.

• Direct OEM Fit: Drop-in replacement for Carrier 15011802, reducing labor time and eliminating field modifications.
• Dual-Shaft Configuration: Specifically balanced to drive both the indoor blower wheel and the outdoor slinger fan simultaneously.
• Thermal Protection: Internal overload protection prevents winding burnout during high-load conditions or voltage fluctuations.
• Optimized Efficiency: Low-amp draw design ensures compatibility with existing 20A or 30A branch circuits.
• Robust Bearings: Sealed ball bearing system designed for continuous duty cycles in high-occupancy HVACR environments.

Is the 15011802 compatible with other PTAC brands?
While primarily designed for Carrier and Bryant 52P series units, compatibility is determined by shaft length, diameter, and the specific wiring harness. Always verify the motor plate data against the existing failed unit.

What causes this motor to fail prematurely?
The most common failure points are moisture ingress from clogged drain pans and excessive static pressure caused by neglected PTAC filters. Regular maintenance of the blower wheel balance is recommended during installation.

Does this motor include the run capacitor?
Standard replacement practice requires matching the microfarad rating on the motor nameplate. It is recommended to install a new 370V/440V run capacitor when replacing any PSC motor to ensure proper starting torque.

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.