Squirrel cage Induction Motors with Enclosure conforming to protection IP 55 Horizontal Foot Mounted (B3),continuously rated (S1) suitable for operation on 415+/- 10% V,3 Phase 50Hz+/- 5% AC supply with ambient 50 degree-C, Class F insulation with temperature rise limited to Class B altitude less than 1000 m above m.s.l. Performance Efficiency values are conforming to IS 12615:2011 / IEC 60034-30-2014