Induction motors in ac single-phase 3-phase and tefc motors with class e insulation up to 15 kw, @ 1500 rpm. Standard motors are manufactured in frames 63 to 160 [0.25 to 20 hp] suitable for 415 v, 50 hz, 3-phase ac supply. These motors are well-suited for general industrial application such as pumps, machine tools, compressors, blowers, etc. The motoe performance correspons to is-325. The induction motors are available in two types of constructions, viz, horizontal foot-mounted type and flame-mounted type all these motors are tested in the course of manufacture and before despatch in accordance with relevant india standard specification
