Main rangeTeSys product nameTeSys U device short nameLU2B product or component typeReversing power base device applicationMotor controlMotor protection product compatibilityControl unit LUC.X6ESControl unit LUC.1XESControl unit LUC.05ESControl unit LUC.12ES poles description3P suitability for isolationYes [Ue] rated operational voltage690 V AC for power circuit network frequency40...60 Hz [Ith] conventional free air thermal current12 A [Ie] rated operational current12 A at <= 440 V12 A at 500 V9 A at 690 V utilisation categoryAC-41AC-43AC-44 [Ics] rated service breaking capacity50 kA at 230 V50 kA at 440 V10 kA at 500 V4 kA at 690 V auxiliary contact composition1 NO + 1 NC auxiliary contacts typetype linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1 type mirror contact (1 NC) conforming to IEC 60947-1 [Uc] control circuit voltage48...72 V AC 50/60 Hz48...72 V DC control circuit voltage limits29 V AC drop-out29 V DC drop-out38.5...72 V AC in operation38.5...93 V DC in operation Complementary typical current consumption2300 mA at 48...72 V DC I maximum while closing2300 mA at 48...72 V AC I maximum while closing heat dissipation3 W for control circuit with LUCA, LUCB, LUCC, LUCD1.8 W for control circuit with LUCM inrush restraint duration25 ms AC 50/60 Hz15 ms DC safety reliability levelB10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 operating time150 ms with change of direction for power circuit35 ms opening for control circuit75 ms without change of direction for power circuit60 ms closing for control circuit mechanical durability15 Mcycles maximum operating rate3600 cyc/h product certificationsCEULCSACCCEACASEFAATEXMarine standardsEN 60947-6-2IEC 60947-6-2UL 60947-4-1, with phase barrierCSA C22.2 No 60947-4-1, with phase barrier [Ui] rated insulation voltage690 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 [Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947-6-2 safe separation of circuit400 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 fixing modeClipped (DIN rail)Screw-fixed (plate) connections - terminalsControl 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 tightening torqueControl 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 width45 mm height224 mm depth126 mm net weight1.27 kg compatibility codeLU2B Environment IP degree of protectionIP20 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) protective treatmentTH conforming to IEC 60068 ambient air temperature for operation-25…60 °C with LUCM-25…70 °C with LUCA, LUCB, LUCC, LUCD ambient air temperature for storage-40…85 °C fire resistance960 °C parts supporting live components conforming to IEC 60695-2-12650 °C conforming to IEC 60695-2-12 operating altitude2000 m shock resistance10 gn power poles open conforming to IEC 60068-2-2715 gn power poles closed conforming to IEC 60068-2-27 vibration resistance2 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 resistance to electrostatic discharge8 kV level 3 in open air conforming to IEC 61000-4-28 kV level 4 on contact conforming to IEC 61000-4-2 resistance to radiated fields10 V/m 3 conforming to IEC 61000-4-3 resistance to fast transients2 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 non-dissipating shock wave1 kV serial mode conforming to IEC 60947-6-22 kV common mode conforming to IEC 60947-6-2 immunity to radioelectric fields10 V conforming to IEC 61000-4-6 immunity to microbreaks3 ms for control circuit immunity to voltage dips70 % / 500 ms conforming to IEC 61000-4-11 Offer Sustainability Sustainable offer statusGreen Premium product EU RoHS DirectiveCompliant
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Product out of China RoHS scope. Substance declaration for your information
Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins Contractual warranty Warranty18 months
CatalogueFormatSizeAdd to My Documentsprp.document.label.format pdfSize 111.5 MBDate 7/12/19DescriptionReady-to-use motor starters and all components for building specific motor starters ( circuit breakers, contactors, overload relays , accessories ...).The catalogue can also be downloaded chapter per chapter.User guideFormatSizeAdd to My DocumentsCADFormatSizeAdd to My Documentsprp.document.label.format zipSize 1.6 MBDate 12/18/17prp.document.label.format zipSize 712.2 KBDate 1/13/05prp.document.label.format zipSize 1,008.3 KBDate 1/13/05prp.document.label.format zipSize 216.8 KBDate 1/13/05prp.document.label.format zipSize 212 KBDate 1/13/05prp.document.label.format zipSize 1 MBDate 1/13/05prp.document.label.format zipSize 113.9 KBDate 1/13/05prp.document.label.format zipSize 129.9 KBDate 1/13/05prp.document.label.format zipSize 1.2 MBDate 1/13/05prp.document.label.format zipSize 721 KBDate 1/13/05prp.document.label.format zipSize 254.1 KBDate 1/13/05Instruction sheetFormatSizeAdd to My DocumentsChina RoHS declarationFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My Documents
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