Standard available motor size in the market
Standard available motor size in the market
(OP)
I need to know the standard available motor size in the market, used for the refinery and petrochemical industry. If possible I need to know the power factor and the efficiency (at full load) of such motor.
Any help is highly appreciated.
Thanks!!!
Any help is highly appreciated.
Thanks!!!





RE: Standard available motor size in the market
I just bought a 100hp 3600 rpm motor (non energy-efficient).
Efficiency was 95% and power factor was 87%. But there are wide variations possible.
There are federally-mandated minimum efficiency levels for new motors. (EPACT).
RE: Standard available motor size in the market
www.usmotors.com
www.westernelectric.com.au
www.sea.siemens.com/motors/product/nema.html
www.wegelectric.com/
most or all of these will have comprehensive data (often brochure tables in .pdf format). You will need the harzardous/explosion-proof motor data.
RE: Standard available motor size in the market
http://www.globalspec.com/Frames?Url=http%3A//www.globalspec.com/Areas/%3FSE%3DGT
(click on motors)
etc. since the original posting is very general regarding the motor data or specifications.