synchronous speed

In electric motors, the concept of "pole" is one of the most fundamental features determining the motor's speed (rotation rate). The number of poles expresses how many pole pairs t... More Details

The key to understanding how asynchronous motors work lies in a single concept: slip. This phenomenon, which sounds like a flaw when first heard, is actually an absolute requireme... More Details

One of the concepts most frequently encountered when selecting an electric motor is the pole count. Two motors of the same power, when they have different pole counts, turn at comp... More Details

Induction motors are the most widely used sources of motion in industry, and at the heart of how these motors work lies the concept of slip. An induction motor can only produce tor... More Details