Rotor & Stator Slots

Numbers Of Rotor/Stator Slots For 180-440T TEFC Motors
HP 2 POLE 4 POLE 6 POLE 8 POLE
STD EM XE STD EM XE STD EM XE STD EM XE
1 32/24 32/24 32/24 28/36 45/36 45/36 45/36 45/36 45/36 52/36 52/36 52/36
1.5 32/24 32/24 32/24 28/36 45/36 45/36 45/36 45/36 45/36 52/36 52/36 52/36
2 32/24 32/24 32/24 28/36 45/36 45/36 45/36 45/36 45/36 52/36 52/36 52/36
3 32/24 32/24 32/2 28/36 45/36 45/36 45/36 45/36 45/36 52/36 52/36 52/36
5 32/24 32/24 32/24 28/36 45/36 45/36 45/36 45/36 45/36 64/48 64/48 64/48
7.5 28/36 28/36 28/36 28/36 45/36 45/36 42/54 42/54 42/54 64/48 64/48 64/48
10 28/36 28/36 28/36 28/36 45/36 45/36 42/54 42/54 42/54 64/48 56/72 56/72
15 28/36 28/36 28/36 40/48 40/48 40/48 60/72 60/72 60/72 64/48 56/72 56/72
20 28/36 20/36 28/36 40/48 40/48 40/48 60/72 60/72 60/72 56/72 56/72 56/72
25 28/36 28/36 28/36 40/48 40/48 40/48 56 or 60/72 56 or 60/72 56 or 60/72 56/72 56/72 56/72
30 28/36 28/36 28/36 40/48 40/48 40/48 56 or 60/72 56 or 60/72 56 or 60/72 56/72 56/72 89/72
40 28/36 28/36 28/36 40/48 40/48 40/48 60/72 60/72 55/72 56/72 56/72 89/72
50 28/36 28/36 28/36 40/48 40/48 40/48 60/72 60/72 55/72 56/72 56/72 89/72
60 38 or 40/48 38 or 40/48 38 or 40/48 47/60 47/60 47/60 60/72 71/90 71/90 56/72 56/72 89/72
75 38 or 40/48 38 or 40/48 38 or 40/48 47/60 47/60 47/60 60/72 71/90 71/90 56/72 80/96 80/96
100 38 or 40/48 38 or 40/48 38 or 40/48 73/60 47/60 47/60 60/72 71/90 71/90 56/72 80/96 80/96
125 38 or 40/48 38 or 40/48 38 or 40/48 58/72 58/72 58/72 60/72 71/90 71/90 N/A 80/96 80/96
150 38 or 40/48 38 or 40/48 38 or 40/48 58/72 58/72 58/72 N/A 71/90 71/90 N/A 80/96 80/96
200 38 or 40/48 38 or 40/48 38 or 40/48 58/72 58/72 56or58/72 N/A 71/90 71/90 N/A 80/96 80/96
250 38 or 40/48 38 or 40/48 38 or 40/48 56or58/72 56or58/72 56or58/72 N/A 71/90 71/90 N/A N/A 80/96
300 N/A N/A 38 or 40/48 N/A 56or58/72 56or58/72 N/A N/A 71/90 N/A N/A 80/96
350 N/A N/A 38 or 40/48 N/A N/A 56or58/72 N/A N/A 71/90 N/A N/A N/A
400 N/A N/A 38 or 40/48 N/A N/A 56or58/72 N/A N/A 71/90 N/A N/A N/A
500 N/A N/A N/A N/A N/A 56or58/72 N/A N/A N/A N/A N/A N/A

38 Slot Rotors on 360T - 440T if Machine wound
56 Slot Rotors on 447/449 Machine wound
56 Slot Rotors on 320T Machine wound


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