Regal Rexnord - Fasco D126 1/40HP 1-Speed Motor 1500 RPM 115V
The Regal Rexnord-Fasco D126 is a compact and efficient single-speed solution for air movement within residential HVAC systems. Operating on standard household current (115 volts), this motor offers a low horsepower rating of 1/40 horsepower (HP), making it suitable for applications that do not require high airflow volume. Despite the modest power, it efficiently converts electrical energy into rotational energy, spinning a shaft at a constant speed of 1500 revolutions per minute (RPM). This D126 motor finds application in various HVAC equipment, As a blower motor within furnaces and air handling units. A blower motor's function is to circulate conditioned air throughout your home. In a furnace, for example, the D126 motor would power the blower fan, drawing air across the hot heat exchanger and pushing the warmed air through the ductwork to deliver warmth throughout your living space. Similarly, in an air handling unit, the motor would circulate conditioned air (either heated or cooled) throughout the ductwork system. Replacing a worn-out D126 motor can significantly improve the performance of your HVAC system. A properly functioning motor ensures efficient airflow circulation at a constant speed. This translates to improved comfort control in your home, as warm or cool air is delivered consistently throughout the various rooms. The low horsepower rating also suggests the motor might operate quieter than some higher horsepower options. At a lightweight 2.72 pounds, the D126 is very easy to handle and install within compatible HVAC units. Be sure to consult your specific unit's manual for compatibility information before ordering.
Specifications
- Voltage/Electrical: 115V
- RPM (Revolutions Per Minute): 1500 RPM
- Horsepower(HP): 1/40Hp
- Frequency: 60 HZ
- Weight: 2.72lbs






