{"product_id":"abb-dsqc345b-rectifier-unit-robot-controller-power-module","title":"ABB DSQC345B Rectifier Unit \/ Robot Controller Power Module","description":"\u003ch2\u003eABB DSQC345B Rectifier Unit \/ Robot Controller Power Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB DSQC345B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSQC345B\u003c\/strong\u003e Rectifier Unit, provides AC to DC power conversion for ABB S4C robot controller power circuits. The module executes DC supply generation for servo drive and control hardware assemblies inside ABB industrial robot cabinets.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eDSQC345B\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRectifier Unit \/ Bridge Rectifier Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eABB Industrial Robot Controller Power System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Platform\u003c\/td\u003e\n\u003ctd\u003eABB S4C Robot Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Part Number\u003c\/td\u003e\n\u003ctd\u003e3HAB8101-2\/04B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Conversion Type\u003c\/td\u003e\n\u003ctd\u003eAC to DC rectification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e230 VAC typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e10 A typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eRobot control cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Robot Series\u003c\/td\u003e\n\u003ctd\u003eABB IRB series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden \/ Switzerland depending on supply source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.3 kg to 3.3 kg depending on assembly version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 112 mm x 77 mm x 20 mm reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial cabinet environment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDetermined by connected robot control load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Robot Power Conversion and Control Cabinet Integration\u003c\/h3\u003e\n\u003cp\u003eThe DSQC345B operates as a power conversion component within ABB robot controller assemblies. It transforms AC input voltage into DC power used by control electronics and servo-related circuits. Therefore, correct installation requires verification of the controller configuration, terminal wiring, and DC output requirements.\u003c\/p\u003e\n\u003cp\u003eFor ABB industrial control platforms, hardware compatibility depends on cabinet architecture, power distribution design, and module revision. The DSQC345B supports replacement applications where the original rectifier unit part number matches the installed controller configuration.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What electrical function does the ABB DSQC345B perform?\u003c\/strong\u003e\u003cbr\u003eA: The DSQC345B performs AC to DC rectification and supplies DC power for ABB robot controller power circuits and associated control hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the DSQC345B be installed in any ABB robot controller cabinet?\u003c\/strong\u003e\u003cbr\u003eA: No. Installation requires confirmation of the controller model, power circuit design, connector arrangement, and matching ABB spare part number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the DSQC345B require parameter configuration after installation?\u003c\/strong\u003e\u003cbr\u003eA: The rectifier unit does not normally require software parameter configuration. The technician must verify electrical connections and DC output conditions before system operation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect all AC power sources before removing the existing rectifier unit.\u003c\/li\u003e\n\u003cli\u003eVerify the replacement module part number before installation.\u003c\/li\u003e\n\u003cli\u003eInspect terminal connections and cable routing inside the robot cabinet.\u003c\/li\u003e\n\u003cli\u003eMaintain correct grounding and protective earth connections.\u003c\/li\u003e\n\u003cli\u003eConfirm DC output voltage before enabling robot controller operation.\u003c\/li\u003e\n\u003cli\u003eCheck cabinet ventilation and surrounding environmental conditions.\u003c\/li\u003e\n\u003cli\u003ePerform functional testing of the robot controller and servo power system after replacement.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44666264158296,"sku":"DSQC345B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/DSQC345B-3_1200x1200_7a25cc37-63f7-4de6-b0fc-b3c714c4a8ff.jpg?v=1787816546","url":"https:\/\/www.industriaxplc.com\/ar\/products\/abb-dsqc345b-rectifier-unit-robot-controller-power-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}