TEFC vs TEAAC
TEFC vs TEAAC
(OP)
Hi,
I'm preparing data sheets for some big pumps, medium voltage (4160V), and motors between 200 and 1000 HP. I have my doubts about requesting all motors with a TEFC enclosure, or maybe a TEAAC enclosure could be an option for the big ones.
Can somebody give me some recommendations when to use TEFC and when TEAAC, maybe considering factors such as: motor power, price, noise, etc.
Thanks,
I'm preparing data sheets for some big pumps, medium voltage (4160V), and motors between 200 and 1000 HP. I have my doubts about requesting all motors with a TEFC enclosure, or maybe a TEAAC enclosure could be an option for the big ones.
Can somebody give me some recommendations when to use TEFC and when TEAAC, maybe considering factors such as: motor power, price, noise, etc.
Thanks,





RE: TEFC vs TEAAC
cast iron rib TEFC enclosures. The 200HP is a bit small for MV, but it is available. I would recommend 300HP - 1000HP at MV and
the 200/ 250HP in low voltage as typically these LV mtrs are off the shelf type machines. TEAAC designs start around 1500HP and higher - depends on the motor speed you require and the manufacture.
RE: TEFC vs TEAAC
Muthu
www.edison.co.in