{"product_id":"schneider-electric-reversing-power-base-tesys-u-3p-12a-690v-coil-24v-dc-lu2b12bl","title":"Reversing power base, TeSys U, 3P, 12A\/690V, coil 24V DC - LU2B12BL","description":"\u003cdiv class=\"section-product-attributes\"\u003e \u003cdiv\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRange of product:\u003c\/th\u003e\n\u003ctd\u003e TeSys U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange:\u003c\/th\u003e\n\u003ctd\u003e TeSys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct name:\u003c\/th\u003e\n\u003ctd\u003e TeSys U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice short name:\u003c\/th\u003e\n\u003ctd\u003e LU2B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct or component type:\u003c\/th\u003e\n\u003ctd\u003e Reversing power base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice application:\u003c\/th\u003e\n\u003ctd\u003e Motor controlMotor protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct compatibility:\u003c\/th\u003e\n\u003ctd\u003e Control unit LUC.X6BLControl unit LUC.1XBLControl unit LUC.05BLControl unit LUC.12BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePoles description:\u003c\/th\u003e\n\u003ctd\u003e 3P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuitability for isolation:\u003c\/th\u003e\n\u003ctd\u003e Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[Ue] rated operational voltage:\u003c\/th\u003e\n\u003ctd\u003e 690 V AC for power circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNetwork frequency:\u003c\/th\u003e\n\u003ctd\u003e 40...60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[Ith] conventional free air thermal current:\u003c\/th\u003e\n\u003ctd\u003e 12 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[Ie] rated operational current:\u003c\/th\u003e\n\u003ctd\u003e 12 A at 12 A at 500 V9 A at 690 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUtilisation category:\u003c\/th\u003e\n\u003ctd\u003e AC-43AC-44AC-41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[Ics] rated service breaking capacity:\u003c\/th\u003e\n\u003ctd\u003e 50 kA at 230 V50 kA at 440 V10 kA at 500 V4 kA at 690 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuxiliary contact composition:\u003c\/th\u003e\n\u003ctd\u003e 1 NO + 1 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuxiliary contacts type:\u003c\/th\u003e\n\u003ctd\u003e  type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1 type mirror contact (1 NC) conforming to IEC 60947-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[Uc] control circuit voltage:\u003c\/th\u003e\n\u003ctd\u003e 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl circuit voltage limits:\u003c\/th\u003e\n\u003ctd\u003e 14.5 V DC drop-out20...27 V DC in operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-description\"\u003e\u003cdiv\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical current consumption:\u003c\/th\u003e\n\u003ctd\u003e 120 mA at 24 V DC I maximum while closing120 mA at 24 V DC I rms sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat dissipation:\u003c\/th\u003e\n\u003ctd\u003e 2 W for control circuit with LUCA, LUCB, LUCC, LUCD1.7 W for control circuit with LUCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInrush restraint duration:\u003c\/th\u003e\n\u003ctd\u003e 15 ms DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety reliability level:\u003c\/th\u003e\n\u003ctd\u003e B10d = 1369863 cycles contactor with nominal load conforming to EN\/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load conforming to EN\/ISO 13849-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating time:\u003c\/th\u003e\n\u003ctd\u003e 150 ms with change of direction for power circuit75 ms without change of direction for power circuit35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM for control circuit75 ms closing with LUCM for control circuit70 ms closing with LUCA, LUCB, LUCC, LUCD for control circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical durability:\u003c\/th\u003e\n\u003ctd\u003e 15 Mcycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum operating rate:\u003c\/th\u003e\n\u003ctd\u003e 3600 cyc\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct certifications:\u003c\/th\u003e\n\u003ctd\u003e CEULCSACCCEACASEFAATEXMarine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards:\u003c\/th\u003e\n\u003ctd\u003e EN 60947-6-2IEC 60947-6-2UL 60947-4-1, with phase barrierCSA C22.2 No 60947-4-1, with phase barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[Ui] rated insulation voltage:\u003c\/th\u003e\n\u003ctd\u003e 690 V conforming to IEC 60947-6-2 (pollution degree 3)600 V conforming to UL 60947-4-1600 V conforming to CSA C22.2 No 60947-4-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[Uimp] rated impulse withstand voltage:\u003c\/th\u003e\n\u003ctd\u003e 6 kV conforming to IEC 60947-6-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafe separation of circuit:\u003c\/th\u003e\n\u003ctd\u003e 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1 appendix N400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1 appendix N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFixing mode:\u003c\/th\u003e\n\u003ctd\u003e Clipped (DIN rail)Screw-fixed (plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnections - terminals:\u003c\/th\u003e\n\u003ctd\u003e Control circuit: screw clamp terminals 1 cable(s) 0.34...1.5 mm² flexible with cable endControl circuit: screw clamp terminals 1 cable(s) 0.75...1.5 mm² flexible without cable endControl circuit: screw clamp terminals 1 cable(s) 0.75...1.5 mm² rigidControl circuit: screw clamp terminals 2 cable(s) 0.34...1.5 mm² flexible with cable endControl circuit: screw clamp terminals 2 cable(s) 0.75...1.5 mm² flexible without cable endControl circuit: screw clamp terminals 2 cable(s) 0.75...1.5 mm² rigidPower circuit: screw clamp terminals 1 cable(s) 1...10 mm² rigidPower circuit: screw clamp terminals 1 cable(s) 1...6 mm² flexible with cable endPower circuit: screw clamp terminals 1 cable(s) 2.5...10 mm² flexible without cable endPower circuit: screw clamp terminals 2 cable(s) 1...6 mm² flexible with cable endPower circuit: screw clamp terminals 2 cable(s) 1...6 mm² rigidPower circuit: screw clamp terminals 2 cable(s) 1.5...6 mm² flexible without cable end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTightening torque:\u003c\/th\u003e\n\u003ctd\u003e Control circuit: 0.8...1.2 N.m flat screwdriver 5 mmControl circuit: 0.8...1.2 N.m Philips no 1 screwdriver 5 mmPower circuit: 1.9...2.5 N.m flat screwdriver 6 mmPower circuit: 1.9...2.5 N.m Philips No 2 screwdriver 6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth:\u003c\/th\u003e\n\u003ctd\u003e 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight:\u003c\/th\u003e\n\u003ctd\u003e 224 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth:\u003c\/th\u003e\n\u003ctd\u003e 126 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct weight:\u003c\/th\u003e\n\u003ctd\u003e 1.27 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility code:\u003c\/th\u003e\n\u003ctd\u003e LU2B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"section-additional\"\u003e\u003cdiv\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eIP degree of protection:\u003c\/th\u003e\n\u003ctd\u003e IP20 conforming to IEC 60947-1 (front panel and wired terminals)IP20 conforming to IEC 60947-1 (other faces)IP40 conforming to IEC 60947-1 (front panel outside connection zone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtective treatment:\u003c\/th\u003e\n\u003ctd\u003e TH conforming to IEC 60068\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient air temperature for operation:\u003c\/th\u003e\n\u003ctd\u003e -25...60 °C with LUCM-25...70 °C with LUCA, LUCB, LUCC, LUCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient air temperature for storage:\u003c\/th\u003e\n\u003ctd\u003e -40...85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFire resistance:\u003c\/th\u003e\n\u003ctd\u003e 960 °C parts supporting live components conforming to IEC 60695-2-12650 °C conforming to IEC 60695-2-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating altitude:\u003c\/th\u003e\n\u003ctd\u003e 2000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock resistance:\u003c\/th\u003e\n\u003ctd\u003e 10 gn power poles open conforming to IEC 60068-2-2715 gn power poles closed conforming to IEC 60068-2-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration resistance:\u003c\/th\u003e\n\u003ctd\u003e 2 gn (f= 5...300 Hz) power poles open conforming to IEC 60068-2-274 gn (f= 5...300 Hz) power poles closed conforming to IEC 60068-2-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance to electrostatic discharge:\u003c\/th\u003e\n\u003ctd\u003e 8 kV level 3 in open air conforming to IEC 61000-4-28 kV level 4 on contact conforming to IEC 61000-4-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance to radiated fields:\u003c\/th\u003e\n\u003ctd\u003e 10 V\/m 3 conforming to IEC 61000-4-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance to fast transients:\u003c\/th\u003e\n\u003ctd\u003e 2 kV class 3 serial link conforming to IEC 61000-4-44 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImmunity to radioelectric fields:\u003c\/th\u003e\n\u003ctd\u003e 10 V conforming to IEC 61000-4-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImmunity to microbreaks:\u003c\/th\u003e\n\u003ctd\u003e 3 ms for control circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImmunity to voltage dips:\u003c\/th\u003e\n\u003ctd\u003e 70 % \/ 500 ms conforming to IEC 61000-4-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eREACh Regulation:\u003c\/th\u003e\n\u003ctd\u003e Free of Substances of Very High Concern above the thresholdEU RoHS Directive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"table-wrapper\" id=\"product-attributes\"\u003e\u003ctable class=\"additional-attributes w-full text-xs lg:text-xl\"\u003e \u003ctr class=\"\"\u003e\n\u003cth class=\"col label w-5\/12 lg:w-1\/4 py-1.5 text-left text-gray-600 font-normal align-top product-attribute-label\" scope=\"row\"\u003eCode EAN:\u003c\/th\u003e\n\u003ctd class=\"col data w-7\/12 lg:w-3\/4 py-1.5 pl-2 lg:pl-20 text-left product-attribute-value\" data-th=\"Code EAN\"\u003e3389110362930\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":44209769480246,"sku":"LU2B12BL","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/4712\/1974\/files\/LU2B12BL.jpg?v=1760128780","url":"https:\/\/www.tehonet.fi\/products\/schneider-electric-reversing-power-base-tesys-u-3p-12a-690v-coil-24v-dc-lu2b12bl","provider":"TEHONET Power Electronics, Electrical \u0026 Automation equipment and components","version":"1.0","type":"link"}