Page 643 of Current Catalog by Moeller Electric USA

14/017 technical data nema eemac ratings canadian electrical code rules for motor circuits diagram of circuits control and protective devices for motors page 594 of the 1998 issue of the canadian electrical code part 1 appendix b notes and rules csa standard c22.1-98 useful electrical formulae to find ac system 3 phase hp output amperes when hp is known kva amperes when kva is known kw amperes when kw is known 1 x e x 1.73 x %eff x cos 746 hp x 746 e x 1.73 x %eff x cos ixex 1.73 1000 kva x 1000 1.73 xeixe 1.73 x cos 1000 kw x 1000 1.73 x e x cos i amperes e volts 1 phase 1 x e x %eff x cos 746 hp x 746 e x %eff x cos ixe 1000 kva x 1000 eixe cos 1000 kw x 1000 e x cos kva kilo-volt-amperes kw kilowatts ixe 1000 kw x 1000 e %eff per cent efficiency cos power factor 1 x e x %eff 746 hp x 746 e x %eff dc system general information

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