Laserfiche WebLink
SECTION 16483 <br /> 150 HP VARIABLE FREQUENCY DRIVES (VFDs) <br /> PARTI - GENERAL <br /> 1 . 01 SCOPE OF WORK <br /> A . The Supplier shall furnish, test, and place in satisfactory operation, three (3 ) complete variable <br /> frequency drive systems, with all spare parts , accessories , and appurtenances as specified herein, <br /> all in accordance with the requirements of the Contract Documents . <br /> 1 .02 SUBMITTALS <br /> A. Submit Shop Drawings in accordance with the requirements of the Contract Documents . Shop <br /> Drawings shall include the following : <br /> 1 . Complete variable frequency drive data including dimensions , weights , and detailed <br /> performance information, including heat contribution to the environment. <br /> 2 . Enclosure outline Drawings showing dimensions and weight. These shall include a dead- <br /> front panel elevation showing all devices and nameplates : <br /> 3 . Catalog cut and catalog data for all equipment and devices. <br /> 4 . Complete wiring diagrams, elementary or control schematics, including coordination with <br /> other electrical control devices operating in conjunction with the speed controller and <br /> suitable outline . Drawings shall be furnished for review before proceeding with <br /> manufacturing . Due to the complexity of the control functions, it is imperative that the <br /> above Drawings be clear and carefully prepared to facilitate interconnections with other <br /> equipment. Clearly differentiate between portions of wiring which are Manufacturer <br /> installed and portions which are field installed. Standard preprinted sheets or Drawings <br /> marked to indicate applicability to this contract will not be acceptable. <br /> 5 . Any exception to this Specification along with detailed justification for each exception. <br /> All items shall be in hold letters and underlined. <br /> 6 . VFD manufacturer's statement accepting two (2) years warranty responsibility. <br /> 7 . Copies of a preliminary O&M manual . <br /> ( 8 . A list of the Manufacturer's recommended special tools and spare parts to be supplied. <br /> Spare parts lists, included with the shop Drawing submittal shall indicate specific sizes, <br /> quantities, and part numbers of the items to be furnished. <br /> B . Submit copies of all factory test results to the Engineer for review and approval prior to shipment <br /> ' of each VFD . The number of copies of the test reports shall be the same as required for Shop <br /> Drawing submittals. <br /> l <br /> 044572017 <br /> 16483 - 1 <br />