A popular style of fan motor used on older refrigeration equipment is the permanent split capacitor (PSC) motor. It is an electric motor made up of essentially two magnets: one is stationary (the ...

Single-phase motors are common in many industries and can be found in blowers, pumps, fans, lathes, and numerous other types of equipment. Single-phase motor failures or malfunctions can often be ...

The Comfort Select~ FC motor, CS89, is an ECM fan coil replacement motor designed to replace low-efficient shaded pole and PSC (permanent split capacitor) motors in fan coil and PTAC equipment. It is ...

Single-phase motors, adjustable-speed drives (ASDs), and power factor (PF) correction applications often depend on capacitors to operate properly. This article explains how to test these critical ...

This application note presents Z8 Encore! XP® as low-cost speed controller for single phase, permanent split capacitor motors. It describes the theory of operation of the motor speed, as well as the ...