motor speed calculation

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

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

When you buy an electric motor, there is one figure that often matters as much as the rated power, sometimes even more: how fast the motor actually turns. Two motors with the same ... More Details