supply of supply installation testing and commissioning of 45kw vvvf drivesupply installation testing and commissioning of 45kw vvvf drive,supply installation testing and commissioning of 45kw vvvf drive, heavy duty type, voltag e 380 to 500 volt, current with 150 percentage overload for 60 seconds and 180 percentage for 02 seconds in cycle of every 300 seconds with protection against harsh environment 3c3 for 37kw 3 phase induction m otor of eot crane, ambient temperature 50 degree c, with suitable rating of dynamic breaking resistance (dbr) & associated equipments. make & model of vvvf drive: schneider electric make model no.atv340d4 5n4e or siemens make model no.6sl3210-1pe27-5ul0 or abb make model no. acs880-01-96a-5+d150+n 5050 or equivalent as per attached specification (annexure-i) [ warranty period: 12 months after the dat e of delivery ] ]