Trane Blower Motor MOT21530 ECM OEM 1/2 HP

Trane MOT21530 ECM Blower Motor | 1/2 HP Constant Torque OEM

Restore the high-efficiency performance of your air handler or furnace with the Genuine Trane MOT21530 ECM Blower Motor. This 1/2 HP factory-authorized motor is the official OEM replacement for Trane and American Standard systems requiring a constant torque, high-efficiency blower solution.

The MOT21530 utilizes Electronically Commutated Motor (ECM) technology to provide superior airflow control and energy savings compared to standard induction motors. As a Constant Torque motor, it is designed to maintain consistent airflow even as static pressure changes, ensuring your home remains comfortable while reducing overall utility costs.

Compatibility & Cross-Reference

The MOT21530 is the designated service replacement for specific legacy Trane and American Standard part numbers. If your system specifies the following, this is your required OEM match:

  • Replaces Trane / American Standard P/N: MOT12888

Key Features & Benefits

  • OEM Efficiency: Specifically engineered for Trane equipment to maintain original factory SEER ratings and airflow performance.
  • Constant Torque Technology: Automatically adjusts to maintain set CFM (Cubic Feet per Minute), compensating for dirty filters or restrictive ductwork.
  • Quiet & Smooth: Features a "soft-start" capability that eliminates the sudden noise of a motor jumping to full speed.
  • Dual Speed Range: Operates within a flexible 1050–600 RPM range to provide the exact cooling and heating air speeds your system requires.
  • Direct Fit: Features the standard electrical connections and mounting footprint for a "plug and play" replacement.

Shipping & Order Information

  • Continental US Shipping: We provide reliable and fast shipping rates for all orders delivered within the continental United States.
  • Genuine Parts Only: At Shorty’s HVAC Supplies, we stock only brand-new, factory-authorized parts to ensure the safety and longevity of your HVAC equipment.

Technical Specifications

AttributeSpecification
Part NumberMOT21530
Horsepower (HP)1/2 HP
Voltage208-230 VAC
Phase / FrequencySingle Phase (1 PH) / 60 HZ
Speed (RPM)1050–600 RPM
Motor TypeECM (Constant Torque)
RotationCounter-Clockwise (CCW)
Frame Size48 Frame

$535.00

Add to Cart:
  • Model: MOT21530
  • Manufactured by: Trane
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