supply of ventilation fan motor for lhb type power car rating 5kw/7.5hp, 415vac, 3 phase, 50hz, ip65, insulation class-h, 1440 rpm, duty-s1, conforming to is:12615 (2011) or latest. the motor should be m/s abb, mis laxmi hydraulic, m/s crompton, m/s siemens, m/s kirlosker electric make only. as per make mentioned at rdsos specification no. roso/pe/spec/ ac /0084-2008, rev.1.ventilation fan motor for lhb type power car rating 5kw/7.5hp, 415vac, 3 phase, 50hz, ip65, insulation class-h, 1440 rpm, duty-s1, conforming to is:12615 (2011) or latest. the motor should be m/s abb, mis laxmi hydraulic, m/s crompton, m/s siemens, m/s kirlosker electric make only. as per make mentioned at rdsos specification no. roso/pe/spec/ ac /0084-2008, rev.1.,ventilation fan motor for lhb type power car rating 5kw/7.5hp, 415vac, 3 phase, 50hz, ip65 , insulation class-h, 1440 rpm, duty-s1, conforming to is:12615 (2011) or latest. the motor should be m/s abb, mis laxmi hydraulic, m/s crompton, m/s siemens, m/s kirlosker electric make only. as per make menti oned at rdsos specification no. roso/pe/spec/ac/0084-2008, rev.1. [ warranty period: 30 months afte r the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]