The Impact of the Rotor Slot Number on the Behaviour of the Induction Motor

Figure 5

The magnitude of the air gap magnetic flux density at 1440 rpm for the motor with: (a) 24, (b) 28, (c) 30, (d) 40, (e) 41, and (f) 48 rotor slots.

(a)

(b)

(c)

(d)

(e)

(f)