Tender Description:
Item Description: supply and commissioning of vvvf drive.specification:18.5kw(hd)/22kw(nd) ac vvvf drive f or eot crane with built-in braking function & dc reactor & drive software rated voltage/rated frequency: thre e-phase ac power supply: 380 to 480 v ac 50/60 hz, max. output voltage(3ph): 380- 480 v. dc power supply: 510 to 680 v dc. overload tolerance: nd rating: 120% of rated output current for 60s, hd rating:150% of rated output current for 60s. max. output frequency- 590 hz, output frequency resolution- 0.001 hz, protection desi gn- ip20, ambient temperature -10 degree c to + 50 degree c (without derating) up to + 60 degree c with derati ng as per annexure a . make: yaskawa ga700 ciprga70d4044abma. or cg or siemens or abb or schneider [ warranty period: 18 months after the date of delivery ] ]
Dates:
Published on
Sept. 12, 2024, 5:21 p.m.
Bid Opening Date
Sept. 20, 2024, 7:30 p.m.
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Sept. 12, 2024, 5:21 p.m.
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