{"product_id":"pfsa-140-roll-supply-unit-abb-3bse006503r1-performance-module","title":"PFSA 140 Roll Supply Unit ABB 3BSE006503R1 Performance Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB PFSA 140, identified by the specific order code 3BSE006503R1, is a precision-engineered Roll Supply Unit designed for high-demand industrial power distribution and signal modulation. This unit serves as a critical component in roll tension and load cell systems, providing the necessary excitation and current control to maintain mechanical accuracy. Built to rigorous Swedish engineering standards, the PFSA 140 ensures consistent output performance in heavy-duty environments. It acts as the primary power interface, converting input energy into a stable constant current essential for the reliable operation of industrial measurement sensors and supply rollers.\u003c\/p\u003e\n\u003ch3\u003eCore Engineering Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Designation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePFSA 140\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePart Identification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3BSE006503R1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 kW Maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 x 2 x 1.2 A (Constant Current)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUnit Net Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e23.3 kg (51.37 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal Package Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e23.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 400 x 300 x 150 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturing Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUNSPSC Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e39120000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Sector Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePulp and Paper Manufacturing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit is frequently deployed to manage roll supply dynamics in paper mills, ensuring that load cells receive the high-frequency current needed for accurate web tensioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMetal Processing and Rolling Mills:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUsed in cold and hot rolling environments where constant current supply is vital for monitoring the force applied to rollers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrinting and Converting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides the 2kHz excitation frequency required for precision sensors that prevent material breakage during high-speed substrate processing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Integration and Spares:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eServes as a standard replacement module for existing ABB Pressductor systems, ensuring zero-latency compatibility with legacy hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary function of the PFSA 140 within a control loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The PFSA 140 functions as a Roll Supply Unit, providing a regulated 2kHz constant current output to excite sensors and load cells, ensuring precise measurement of mechanical forces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this unit be used in environments requiring high power output?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit is rated for a maximum power output of 1 kW and is designed specifically to handle the demands of industrial roll supply applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 3BSE006503R1 compatible with older ABB Pressductor systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The PFSA 140 is a standard component within the ABB measurement family and is typically compatible with systems requiring a 2kHz excitation frequency and constant current supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the shipping specifications for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Each unit has a net weight of 23.3 kg. It is securely packaged as a single piece to ensure the integrity of the electronics during transit from our Swedish or American warehouses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this unit require external cooling or special mounting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Given its 1kW power rating and industrial frame size, it should be mounted in a standard control cabinet with adequate ventilation to maintain optimal operating temperatures.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45874910429357,"sku":"3BSE006503R1","price":4585.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/PFSA140_3BSE006503R1_2.jpg?v=1774941070","url":"https:\/\/www.maxwellplc.com\/products\/pfsa-140-roll-supply-unit-abb-3bse006503r1-performance-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}