Description: Designed for use in residential and light commercial HVAC systems, this electronically commutated motor (ECM) is an efficient, pre-programmed, dual-voltage, dual-rotation motor. The user ...

Speed, torque, and horsepower are three inter-related parameters in motor control. The speed of a motor, measured in revolutions per minute (rpm), defines a motor's ability to spin at a rate per unit ...

HVACR technicians have traditionally swapped out customers’ faulty blower motors with like motors, and, more often than not, those motors have been single-speed permanent split capacitor (PSC) units.

In this episode of “EC&M Tech Talk,” Randy Barnett, a journeyman electrician, electrical instructor, inspector, author, trainer, and electrical safety expert, first briefly discusses the background of ...

EC motor retrofits are reducing HVAC electricity consumption by 18-25% in commercial buildings, while rising power tariffs and retrofit demand reshape motor replacement economics ...

ECM PCB STATOR TECH is expanding its portfolio for manufacturers seeking to enhance their machinery’s electric power performance, introducing a fully integrated electric-motor controller it reports is ...