bids are invited for 50110101152177 electric motor type :ac squirrel cage induction motor voltage :4 15 v+/-10% frequency :50 hz+/-5% phase :3 phase frame size :90l duty cycle :s4-40%, cdf mounting :imb3 insulati on class :f enclosure :ip55 ambient temperature :50 deg c m ethod of cooling :ic411, tefc speed :1500 rpm power, rated :2.2 kw method of starting: vfd compatible, temperature rise class: b, 150 start / stop per hr, with suitable inbuilt dc brake, efficiency class: recent standard, brake voltage rating: 190 vdc 1 ea 50110101152477 3.7 kw,3ph,415v,50 hz,1500rpm, s4-40% cdf , fr-100l,imb3, ac squirrel cage induction motor, insulation class :f temperature rise cla ss: b, enclosure :ip55 ambient temperature :50 deg c,method of cooling :ic411, tefc, method of starting: dol,150 star t/stop per hr, with suitable inbuilt dc brake, brake voltage rating: 190 vdc, efficiency class: recent standard 1 ea 50110101152479 5.5 kw, 3ph,415v,50hz1500rpm,imb3,fr-112m,s4-40% cdf,ac squirrel cage induction motor,insulation class:f,temperature rise class : b, enclosure :ip55 ambient temperature: 50 deg c ,method of cooling :ic411, tefc, method of starting: dol,150 start / st op per hr, with suitable inbuilt dc brake, brake voltage rating: 190 vdc, efficiency class: recent standard otal quantity : 3