supply of supply, erection, testing & commissioning of vvvf drives to eot crane as follows. 1) 50 hp vvvf drive with capacity(rating): 30 kw(heavy duty load), input: 3-phase, 380 - 480v ac, 50 hz frequency, current 60amps. make: cg emotron vsx series or its similar as per specifications enclosure attached. qty/set. = 01 no. 2) 25 hp vvvf drive with capacity(rating): 18.5 kw(heavy duty load), input: 3-phase, 380 - 480v ac, 50 hz frequency, current 60amps. make: cg emotron vsx series or its similar as per specifications enclosure attached. qty/set. = 01 no.supply, erection, testing & commissioning of vvvf drives to eot crane as follows. 1) 50 hp vvvf drive with capacity(rating): 30 kw(heavy duty load), input: 3-phase, 380 - 480v ac, 50 hz frequency, current 60amps. make: cg emotron vsx series or its similar as per specifications enclosure attached. qty/set. = 01 no. 2) 25 hp vvvf drive with capacity(rating): 18.5 kw(heavy duty load), input: 3-phase, 380 - 480v ac, 50 hz frequency, current 60amps. make: cg emotron vsx series or its similar as per specifications enclosure attached. qty/set. = 01 no.,supply, erection, testing & commissioning of vvvf drives to eot crane as follows. 1) 50 hp v vvf drive with capacity(rating): 30 kw(heavy duty load), input: 3-phase, 380 - 480v ac, 50 hz frequency, current 60amps. make: cg emotron vsx series or its similar as per specifications enclosure attached. qty/s et. = 01 no. 2) 25 hp vvvf drive with capacity(rating): 18.5 kw(heavy duty load), input: 3-phase, 380 - 48 0v ac, 50 hz frequency, current 60amps. make: cg emotron vsx series or its similar as per specifications enclosure attached. qty/set. = 01 no. [ warranty period: 18 months after the date of delivery ] ] => limited