Regarding Boiler Circulating pump Electromotor Drive, in a steam power plant 320 MW, questions as follows:
3 Phase electromotor, 380 V. 1470rpm, 4 Pole, 1090 A, 50Hz
Power = 550Kw
2365 m3/h
head = 61.5 m
The electromotor drive stator consist of two parallel delta windings. I don't know why?
https://www.generatortechnicalforum.org/portal/forum/attachments/bcp2.jpg
Unfortunately, OEM Manual is not available.
Regards
3 Phase electromotor, 380 V. 1470rpm, 4 Pole, 1090 A, 50Hz
Power = 550Kw
2365 m3/h
head = 61.5 m
The electromotor drive stator consist of two parallel delta windings. I don't know why?
https://www.generatortechnicalforum.org/portal/forum/attachments/bcp2.jpg
Unfortunately, OEM Manual is not available.
Regards
