Method for Identifying Stator and Rotor Faults of Induction Motors Based on Machine Vision

Table 1

Some design parameters of Y90S-4 IM.

Type	Parameter
Power	1.1 kW
Frequency	50 Hz
Voltage	380 V
Stator	24
Rotor	22
Length	90 mm
Stator outer diameter	130 mm
Stacking factor	0.95
Winding layers	1
Rotor outer diameter	79.5 mm
Pole	4
Phase	3
Current	2.8 A
Rated speed	1400 rpm
Skew width	1
Steel type	D23_50
Stator inner diameter	80 mm
Lamination sectors	1
Parallel branches	1
Rotor inner diameter	30 mm