{"product_id":"excitation-module-abb-uns0119a-z-unitrol-3bhe030579r0003","title":"Excitation Module ABB UNS0119A-Z UNITROL 3BHE030579R0003","description":"\u003ch2\u003eABB UNS0119A-Z Excitation System Module\u003c\/h2\u003e\n\u003cp\u003eThe ABB \u003cstrong\u003eUNS0119A-Z\u003c\/strong\u003e (part number \u003cstrong\u003e3BHE030579R0003\u003c\/strong\u003e) is an excitation system module engineered for the UNITROL 1020 platform, designed for control and monitoring of synchronous generators. It operates on a supply voltage of 110 V DC or 220 V DC (±15%) to maintain voltage stability and regulate excitation across load variations in power generation applications.\u003c\/p\u003e\n\u003ch3\u003eControl Modes and Performance Parameters\u003c\/h3\u003e\n\u003cp\u003eThe module supports both automatic and manual control modes, delivering a regulation accuracy of \u0026lt;= ±0.25% with a rapid response time of \u0026lt;= 0.1 seconds. It accommodates a maximum excitation current of up to 1000 A depending on system configuration. Integrated digital communication interfaces including RS485 and Ethernet enable network connectivity within industrial control cabinets.\u003c\/p\u003e\n\u003cfigure class=\"table\"\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\u003eUNS0119A-Z\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e3BHE030579R0003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eUNITROL 1020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExcitation System Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e110 V DC \/ 220 V DC (±15%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Modes\u003c\/td\u003e\n\u003ctd\u003eAutomatic \/ Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulation Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= ±0.25%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 0.1 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Excitation Current\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eRS485, Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCabinet installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, IEC compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What platform and supply voltages are supported by the ABB UNS0119A-Z module? A: It is designed for the UNITROL 1020 platform and operates on 110 V DC or 220 V DC with a ±15% tolerance.\u003c\/p\u003e\n\u003cp\u003eQ: What communication interfaces are integrated into this excitation module? A: It features built-in RS485 and Ethernet communication ports for network integration.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43779787685987,"sku":"UNS0119A-Z 3BHE030579R0003","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/946..jpg?v=1793763615","url":"https:\/\/www.autocontrolglobal.com\/products\/excitation-module-abb-uns0119a-z-unitrol-3bhe030579r0003","provider":"AutoControl Global","version":"1.0","type":"link"}