Page 422 - Industrial Power Engineering and Applications Handbook
P. 422
13/396 Industrial Power Engineering and Applications Handbook
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OCR !;.c
C
d3 d: C
inter'ock p'
OCR
d2 d: /
C
d3
11
14 15 16 I2
__ - - I
;ontrol Res. Res. Motor Motor OIC
On In Cut-off Off On tRlP
* Contactors connected
in A to reduce their size.
Figure 13.60 Typical three-stage stator-rotor starter

