Marketing of Energy Efficient Motors ofMarathon (GEC), Bharat Bijlee ( BBL), Crompton and Siemens1) Standard Motors : Up to 100HP in B3 B5 B3 B5 Mountings. 2) Flame Proof Motors : --- do --- 3) Crane Hoist Duty Motors : --- do --- 4) Crane Duty Slip Ring Motors : --- do --- 5) Single Phase Motors : Up to 3HP1500 RPM.