Booster Pol TAL Drive Mtr or its equivalent

O que a entidade adjudicante procura

Hello, Brookhaven Science Associates, LLC (herein known as “BSA”), operator of Brookhaven National Laboratory (BNL) under a Prime Contract (DE-SC0012704) with the U.S. Department of Energy (DOE), herewith solicits your quote for Booster Pol TAL Drive Mtr or its equivalent as outlined in the Draft Purchase Order (Enclosure A). Items to be quoted as per Enclosure A (Draft PO): 1) PLSM64-35404-002 - QTY 1 / EACH Inclusive of: EUDF-SUPP production-style linear shift mechanism mounted on CF38 (2¾” OD CF) flanges, suitable for horizontal mounting. Fixed flange with metric clearance bolt-holes and travelling flange with metric tapped bolt holes. 650mm linear stroke. 38mm clear bore. Demountable bellows assembly rated for a minimum of 50,000 actuations. Bellows to be manufactured in 316L. Unit is driven by a 20mm pitch ballscrew. Maximum linear speed of 1000mm per second, achieved by use an inline-mounted servo motor (type SM3L-084ABBDV or similar) with a brake. Provided with servo motor driver unit 220V M56S-26A0IPX which is capable of position feedback from both servo motor encoder and additional LM10 linear encoder. This price is inclusive of programming time to allow dual position feedbacks. Motor & encoder cables included. Including pre-wired limit and home V3F switches - pre-wired in to a LEMO connector. Limit and home switches are adjustable for initial setting,500mm linear stroke. 38mm clear bore. Demountable bellows assembly rated for a minimum of 50,000 actuations. Bellows to be manufactured in 316L. Unit is driven by a 20mm pitch ballscrew. Maximum linear speed of 1000mm per second, achieved by use an inline-mounted servo motor (type SM3L-084ABBDV or similar) with a brake. Provided with servo motor driver unit 220V M56S-26A0IPX which is capable of position feedback from both servo motor encoder and additional LM10 linear encoder. This price is inclusive of programming time to allow dual position feedbacks. Motor & encoder cables included. Including pre-wired limit and home V3F switches - pre-wired in to a LEMO connector. Limit and home switches are adjustable for initial setting, but are not adjustable over the full length of the stroke. Linear resolution of 50 micron per half step. Motor mounted encoder reading theoretical resolution of 2.44 microns. Fitted with an LM10 Renishaw incremental magnetic linear encoder, providing 10 micron resolution. Please note that as the encoder resolution is smaller than the linear resolution of the PLSM itself, it may lead the controller to 'hunt' for a defined position that the unit itself cannot resolve to. Maximum cantilevered moment of 10Nm. Flange alignment change on pump down – 1mrad. The ballscrew mechanism is limited to a maximum temperature of 80°C, so for bakeout the bellows assembly should be heated using heater tape only to a maximum 250°C. * The parts or model numbers are listed for reference purposes only. Any alternate products being quoted shall have equivalent, or greater, performance parameters to those specified. Suppliers that are offering alternate products shall list the manufacturer, model, and part numbers for the product. When quoting an alternate product, please provide sufficient documentation to permit thorough evaluation of the equivalency of your quote to the product specified. BSA reserves the right to determine equivalency. CAUTION TO RESPONDENTS: BSA is not responsible for locating or securing any information that is not furnished with the quote. Accordingly, the Contractor must furnish as part of the quote all descriptive material (such as cuts, illustrations, drawings, or other information) necessary to determine whether the product meets the salient characteristics requirements of the solicitation and establish exactly what is being quoted as part of the purchase. Net30 Payment Terms Please provide the following on your quote: Origin of Manufacture Unique Entity Identifier (UEI) Please also return the following along with your quote: Published Price…

Idioma deste anúncio: English. O título e a descrição são apresentados tal como a entidade adjudicante os publicou.

How this compares

• Bidders were given 8 days from publication to the deadline; the median for open tenders in Estados Unidos is 18 days.

More open tenders from this buyer