Induction Motor Characteristics
Induction Motor Characteristics
(OP)
Does anyone know of a reputable source for induction motor characteristics such as common efficiency and power factor values? I know that the ieee colored books (the red one on protection i think...) has some information on this - unfortunately I do not have access to these books? Suggestions for where to look?






RE: Induction Motor Characteristics
Almost any manufacturer's web site will have efficiency and power factor listed for their motors. You may achieve more accurate results by looking up the information for the size and type motor you are particularly interested in.
For example,
25 Hp, 1760 RPM, TEFC, Hi Efficiency, 230/460 volts, 60 hz., etc.
yours
RE: Induction Motor Characteristics
RE: Induction Motor Characteristics
10 HP 89.5%
25 HP 92.4%
50 HP 93.0%
100 HP 94.5%
200 HP 95.0%
RE: Induction Motor Characteristics
RE: Induction Motor Characteristics
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RE: Induction Motor Characteristics