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TeSys U Combination Motor Starter
LU2B12BL
LU2B12BL
power base - TeSys U - 12 A - 24 V DC screw clamps control
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* Price is “List Price” and may be subject to a trade discount – check with your local distributor or retailer for actual price.
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Product availabilityStock - Normally stocked in distribution facility
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Characteristics
Main range TeSysproduct name TeSys Udevice short name LU2Bproduct or component type Reversing power basedevice application Motorpoles description 3Psuitability for isolation Yes[Ith] conventional free air thermal current 12 Autilisation category AC-43AC-41AC-44[Uc] control circuit voltage 24 V DCComplementary auxiliary contact composition 1 NO + 1 NCauxiliary contacts type Linked contacts 1 NO + 1 NC) IEC 60947-4-1Mirror contact 1 NC) state of the power draft IEC 60947-1[Ue] rated operational voltage 230 V440 V500 V690 Vnetwork frequency 40...60 Hz[Ie] rated operational current 12 A <= 440 V12 A 500 V9 A 690 V[Ics] rated service breaking capacity 10 kA 500 V4 kA 690 V50 kA 230 V50 kA 440 Vcontrol circuit voltage limits 14.5 V 24 V DC drop-out20...27 V 24 V DC in operationtypical current consumption 120 mA 24 V DC I maximum while closing120 mA 24 V DC I rms sealedinrush restraint duration 15 ms DCsafety reliability level B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1operating time 150 ms with change of direction power circuit75 ms without change of direction power circuit35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM control circuit75 ms closing with LUCM control circuit70 ms closing with LUCA, LUCB, LUCC, LUCD control circuitmechanical durability 15000000 cyclesmaximum operating rate 60 cyc/mn[Ui] rated insulation voltage 600 V UL 508 690 V IEC 60947-1 3) 600 V CSA C22.2 No 14[Uimp] rated impulse withstand voltage 6 kVIEC 60947-6-2safe separation of circuit 400 V SELV between the control and auxiliary circuits IEC 60947-1 appendix N400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1 appendix Nconnections - terminals Control circuit screw clamp terminals 1 0.00…0.00 in² (0.34…1.5 mm²) flexible with cable endControl circuit screw clamp terminals 1 0.00…0.00 in² (0.75…1.5 mm²) flexible without cable endControl circuit screw clamp terminals 1 0.00…0.00 in² (0.75…1.5 mm²) rigid without cable endControl circuit screw clamp terminals 2 0.00…0.00 in² (0.34…1.5 mm²) flexible with cable endControl circuit screw clamp terminals 2 0.00…0.00 in² (0.75…1.5 mm²) flexible without cable endControl circuit screw clamp terminals 2 0.00…0.00 in² (0.75…1.5 mm²) rigid without cable endPower circuit screw clamp terminals 1 0.00…0.02 in² (1…10 mm²) rigid without cable endPower circuit screw clamp terminals 1 0.00…0.01 in² (1…6 mm²) flexible with cable endPower circuit screw clamp terminals 1 0.00…0.02 in² (2.5…10 mm²) flexible without cable endPower circuit screw clamp terminals 2 0.00…0.01 in² (1…6 mm²) flexible with cable endPower circuit screw clamp terminals 2 0.00…0.01 in² (1…6 mm²) rigid without cable endPower circuit screw clamp terminals 2 0.00…0.01 in² (1.5…6 mm²) flexible without cable endtightening torque Control circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) flat 0.20 in (5 mm)Control circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) Philips no 1 0.20 in (5 mm)Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) flat 0.24 in (6 mm)Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) Philips No 2 0.24 in (6 mm)width 1.77 in (45 mm)height 8.82 in (224 mm)depth 4.96 in (126 mm)net weight 2.80 lb(US) (1.27 kg)Environment heat dissipation 2 W control circuit with LUCA, LUCB, LUCC, LUCD1.7 W control circuit with LUCMimmunity to microbreaks 3 msimmunity to voltage dips 70 % / 500 ms IEC 61000-4-11product certifications DNVATEXULGOSTABSBVGLCCCLROS (Lloyds register of shipping)ASEFACSAstandards UL 508 type E, with phase barrierEN 60947-6-2IEC 60947-6-2CSA C22.2 No 14 type EIP degree of protection IP20 IEC 60947-1 front panel and wired terminals)IP20 IEC 60947-1 other faces)IP40 IEC 60947-1 front panel outside connection zone)protective treatment TH IEC 60068ambient air temperature for operation -13…140 °F (-25…60 °C) with LUCM-13…158 °F (-25…70 °C) with LUCA, LUCB, LUCC, LUCDambient air temperature for storage -40…185 °F (-40…85 °C)fire resistance 1760 °F (960 °C) parts supporting live components IEC 60695-2-121202 °F (650 °C) IEC 60695-2-12operating altitude 6561.68 ft (2000 m)shock resistance 10 gn power poles open IEC 60068-2-2715 gn power poles closed IEC 60068-2-27vibration resistance 2 gn 5…300 Hz) power poles open IEC 60068-2-274 gn 5…300 Hz) power poles closed IEC 60068-2-27resistance to electrostatic discharge 8 kV 3 in open air IEC 61000-4-28 kV 4 on contact IEC 61000-4-2resistance to radiated fields 9.14 V/m (10 V/m) 3 IEC 61000-4-3resistance to fast transients 2 kV 3 serial link IEC 61000-4-44 kV 4 all circuits except for serial link IEC 61000-4-4non-dissipating shock wave 1 kV serial mode 48...220 V DC IEC 60947-6-22 kV common mode 24...240 V AC IEC 60947-6-20 kV 24 V DCimmunity to radioelectric fields 10 V IEC 61000-4-6Ordering and shipping details Category 22396 - TESYS U - SELF PRTCTD STARTER (LUB)Discount Schedule I11GTIN 00785901519881Package weight(Lbs) 1.32 kg (2.92 lb(US))Returnability YesCountry of origin FROffer Sustainability Sustainable offer status Green Premium productREACh Regulation EU RoHS Directive Compliant
EU RoHS DeclarationMercury free YesRoHS exemption information China RoHS Regulation China RoHS declaration
Product out of China RoHS scope. Substance declaration for your information.Environmental Disclosure Circularity Profile WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.Contractual warranty Warranty 18 months -
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Language- All Languages21
- English24
- Chinese18
- French18
- German18
- Italian18
- Portuguese17
- Russian18
- Spanish18
CatalogFormatSizeDateAdd to My DocumentsDigest 178 Catalog 18: Contactors and Starters-IEC (Version 1.0)DescriptionSection 18 of Digest 178 provides selection and ordering information for IEC contactors and starters - TeSys K, TeSys D, TeSys F, TeSys U, TeSys GV, and TeSys LS1. Replaces Digest 177 section 18; 0100CT1501_SEC-18Size pdfSize 6.8 MBDate 9/13/19DescriptionSection 18 of Digest 178 provides selection and ordering information for IEC contactors and starters - TeSys K, TeSys D, TeSys F, TeSys U, TeSys GV, and TeSys LS1. Replaces Digest 177 section 18; 0100CT1501_SEC-18Tesys catalogue 2019 - 2020 Motor control and protection components (Version 9.2)DescriptionReady-to-use motor starters and all components for builiding specific motor starters ( ircuit breakers, contactors, overload relays , accessories ...).The catalogue can also be downloaded chapter per chapter.Size pdfSize 111.5 MBDate 7/12/19DescriptionReady-to-use motor starters and all components for builiding specific motor starters ( ircuit breakers, contactors, overload relays , accessories ...).The catalogue can also be downloaded chapter per chapter.TeSys U-Line Motor Starters Catalog (Version 1.0)DescriptionThis catalog contains information on characteristics, power base selections, control units, modules, accessories, and soft starts for TeSys™ U-Live motor starters.Size pdfSize 4.4 MBDate 10/1/04DescriptionThis catalog contains information on characteristics, power base selections, control units, modules, accessories, and soft starts for TeSys™ U-Live motor starters.CADFormatSizeDateAdd to My DocumentsSize zipSize 212 KBDate 1/13/05Starter-controlers\power bases for reversing starting\with multifunction control units (Version 1.0)Size zipSize 712.2 KBDate 1/13/05Starter-controlers\power bases for reversing starting\with prewired control circuit components (Version 1.0)Size zipSize 1,008.3 KBDate 1/13/05Starter-controlers\power bases for reversing starting\with prewired control circuit components (Version 1.0)Size zipSize 216.8 KBDate 1/13/05Size zipSize 113.9 KBDate 1/13/05Size zipSize 129.9 KBDate 1/13/05Starter-controlers\power bases for reversing starting\with prewired control circuit components (Version 1.0)Size zipSize 721 KBDate 1/13/05Starter-controlers\power bases for reversing starting\with multifunction control units (Version 1.0)Size zipSize 1.2 MBDate 1/13/05Starter-controlers\power bases for reversing starting\with multifunction control units (Version 1.0)Size zipSize 254.1 KBDate 1/13/05Size zipSize 667.9 KBDate 1/13/05Instruction SheetFormatSizeDateAdd to My DocumentsSize pdfSize 1.3 MBDate 12/2/16Size pdfSize 7.8 MBDate 4/1/16China RoHS declarationFormatSizeDateAdd to My Documentspower base - TeSys U - 12 A - 24 V DC screw clamps controlDescriptionpower base - TeSys U - 12 A - 24 V DC screw clamps controlSize pdfSize 195.3 KBDate 12/15/19Descriptionpower base - TeSys U - 12 A - 24 V DC screw clamps controlEU RoHS DeclarationFormatSizeDateAdd to My Documentspower base - TeSys U - 12 A - 24 V DC screw clamps controlDescriptionpower base - TeSys U - 12 A - 24 V DC screw clamps controlSize pdfSize 195.3 KBDate 12/15/19Descriptionpower base - TeSys U - 12 A - 24 V DC screw clamps controlREACh DeclarationFormatSizeDateAdd to My Documentspower base - TeSys U - 12 A - 24 V DC screw clamps controlDescriptionpower base - TeSys U - 12 A - 24 V DC screw clamps controlSize pdfSize 195.3 KBDate 12/15/19Descriptionpower base - TeSys U - 12 A - 24 V DC screw clamps control -
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