Tender Description:
Item Description: supply and commissioning of yaskawa or cg or siemens or abb make -voltage variable frequency drive. specification:18.5kw(hd)/22kw(nd) ac vvvf drive for existing crane ga700 cipr-ga70d4044abma or cimr-ad4a 0044fma or ga500 cipr-ga50t4044abaa with built-in braking function & dc reactor & drive wizard software. rated v oltage/rated frequency: three-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 de sign- ip20, ambient temperature -10 degree c to + 50 degree c (without derating) up to + 60 degree c with derating. [ war ranty period: 30 months after the date of delivery ]
Dates:
Published on
May 6, 2024, 4:36 p.m.
Bid Opening Date
May 28, 2024, 8 p.m.
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May 6, 2024, 4:36 p.m.
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May 28, 2024, 8 p.m.