{"product_id":"uf-c911-b104-3bhe037864r0104-abb-ac-800pec-circulation-plate","title":"UF C911 B104 3BHE037864R0104 ABB AC 800PEC Circulation Plate","description":"\u003cp\u003eThe \u003cstrong\u003eABB UF C911 B104 3BHE037864R0104\u003c\/strong\u003e serves as the primary \u003cstrong\u003eUF C911 B104\u003c\/strong\u003e Circulation Plate utilized to execute high-speed frequency input\/output processing and DC power distribution across AC 800PEC platforms.\u003c\/p\u003e\n\u003ch3\u003eVariant Mapping \u0026amp; Designation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase Assembly Model: UF C911 B104\u003c\/li\u003e\n\u003cli\u003ePart Number: 3BHE037864R0104\u003c\/li\u003e\n\u003cli\u003eModule Category: Circulation Plate \/ Frequency I\/O Board\u003c\/li\u003e\n\u003cli\u003eSystem Compatibility: ABB AC 800PEC High-Performance Control System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Electrical Operating Parameters\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eUF C911 B104 3BHE037864R0104\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e45.0 x 15.3 x 10.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +55 deg C (-4 deg F to +131 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e100 VAC to 240 VAC +-10 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Output Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e4 A continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Efficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 85 % at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 % to 95 % RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Bus Interface \u0026amp; Firmware Synchronization\u003c\/h3\u003e\n\u003cp\u003eThe circulation plate integrates frequency I\/O processing loops with the controller mainboard via direct high-speed interconnects. Backplane bus communication velocity guarantees low-latency deterministic signal routing between field frequency inputs and processor memory registers. Built-in system logic ensures firmware flash compatibility across AC 800PEC hardware revisions while maintaining channel scaling integrity.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB UF C911 B104 3BHE037864R0104 Circulation Plate\u003c\/li\u003e\n\u003cli\u003eStandard anti-static ESD packaging shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCabinet Mounting \u0026amp; Field Installation Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eESD Safety Precautions\n\u003cul\u003e\n\u003cli\u003eGround personnel via wrist straps before contacting exposed board traces or input connector blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eStructural Alignment\n\u003cul\u003e\n\u003cli\u003eSecure the card firmly into the rack guide slots using hand tools to ensure proper bus connector mating without apply uneven torsional stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Wiring Standards\n\u003cul\u003e\n\u003cli\u003eEnsure incoming 100-240 VAC main power lines are de-energized prior to connecting field supply leads to the primary terminal block.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCable Shielding\n\u003cul\u003e\n\u003cli\u003eEarth all frequency I\/O cable shields at single-point busbars to prevent electrical switching noise from degrading frequency signal accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering \u0026amp; Operations Technical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the continuous output current rating of the integrated DC power circuit?\u003c\/p\u003e\n\u003cp\u003eThe internal power circuit delivers a continuous 24 VDC output at up to 4 A.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat input AC voltage range does the power conversion section accept?\u003c\/p\u003e\n\u003cp\u003eThe module accepts an AC input range from 100 VAC to 240 VAC +-10 %.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the electrical isolation rating between field power and internal logic?\u003c\/p\u003e\n\u003cp\u003eGalvanic isolation between circuit interfaces is rated at 1500 VAC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat thermal thresholds apply to active field operations?\u003c\/p\u003e\n\u003cp\u003eOperating temperature must remain between -20 deg C and +55 deg C (-4 deg F to +131 deg F).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat efficiency level does the power conversion subsystem achieve?\u003c\/p\u003e\n\u003cp\u003eThe power conversion stage achieves greater than 85 % efficiency under full electrical load conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the board be inserted into the rack while the backplane power is active?\u003c\/p\u003e\n\u003cp\u003eHot-swapping must follow strict AC 800PEC system guidelines; isolate primary AC mains before removal or insertion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should frequency signal lines be routed inside the panel enclosure?\u003c\/p\u003e\n\u003cp\u003eRoute frequency I\/O conductors through separate wire ducts away from high-current AC motor leads to prevent crosstalk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat are the physical transport and shipping clearance dimensions?\u003c\/p\u003e\n\u003cp\u003eThe shipping footprint dimensions measure 45.0 cm in length, 15.3 cm in width, and 10.5 cm in height.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021056463021,"sku":"UF C911 B104 3BHE037864R0104","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/UFC911B1043BHE037864R0104_2.jpg?v=1788323493","url":"https:\/\/www.maxwellplc.com\/ga\/products\/uf-c911-b104-3bhe037864r0104-abb-ac-800pec-circulation-plate","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}