This Modine motor is an Electronically Commutated Motor (ECM) designed to provide variable speed control for HVAC systems. The ECM technology enables the motor to adjust its speed to ensure optimal efficiency and performance. It requires the model number (MO) and serial number (SN) upon ordering or service to ensure compatibility with specific heating, ventilation, and air conditioning units. This type of motor is typically used in applications where precise airflow control is necessary and energy savings are desired.
