Its a 75 KW motor, fluctuates dynamic input KW from 1 to 22 KW with constant load (40 to 55 Amps).What are possible reasons?
2007-02-04 02:09:31 · 3 answers · asked by srinivas v 1 in Science & Mathematics ➔ Engineering
need more info what is motors load? What is bench draw running uncoupled? All motors have that initial surge but it sounds like you mean the amp readings are changing and load is not?
2007-02-04 02:23:22 · answer #1 · answered by Dennis G 5 · 0⤊ 0⤋
As wattage (KiloWatt) is a function of voltage X amperage
( W = V x A ) , the 15 amp shift ( 55 - 40 = 15 ) will cause much of the fluctuation and the other would be changes in the source voltage.
2007-02-04 02:19:33 · answer #2 · answered by kate 7 · 0⤊ 0⤋
Generator rankings are in Kva, obvious potential simply by fact, KW ameliorations by a metamorphosis interior the CIRCUIT potential ingredient. vehicles in united states of america and uk are rated in HP. Japan and the continental Europe makes use of Kw for motor rankings.that's extra straightforward to apply KW simply by fact the unit vehicles are specified with mounted potential ingredient and with KW, modern-day load could be evaluated somewhat.the U. S. and the united kingdom persevered utilising HP score, simply by fact the vehicles have been in comparison with the unique device drives that have been horses.
2016-09-28 10:02:08 · answer #3 · answered by ? 4 · 0⤊ 0⤋