TeSys U standard reversing power base, 3 poles (3NO), rated 12A/690V, to be completed with a control unit LUC to form a TeSys U reversing starter controller, for 3-phase motor applications up to 5.5kW@400V. Base composed of power contacts, control coil, rotary handle, with a modular design for additional modules to form a "all in one" reversing starter controller with basic or advanced protection and control functions. It is equipped with a reverser module LU2MB0BL to be supplied with 24V DC, auxiliary signaling contacts (1NO+1NC), a control terminal block, blanking shutters covering the empty cavities. It provides a high breaking capacity Icu 50kA@400V, start-stop control guaranteed for 3600 cycles/hour. Very compact (45mm width), DIN-rail mounting and screw fixing, with a padlockable rotary handle. Certified when used in conjunction with a LUC control unit (IEC, UL, CSA, CCC, EAC, Marine).

• Prop 65
• WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

• Environment
• Ambient Air Temperature For Operation : -25-60 °C with LUCM || -25-70 °C with LUCA, LUCB, LUCC, LUCD
• Resistance To Radiated Fields : 10 V/m 3 IEC 61000-4-3
• Shock Resistance : 10 gn power poles open IEC 60068-2-27 || 15 gn power poles closed IEC 60068-2-27
• Immunity To Microbreaks : 3 ms control circuit
• Immunity To Voltage Dips : 70 % / 500 ms IEC 61000-4-11
• Vibration Resistance : 2 gn 5-300 Hz) power poles open IEC 60068-2-27 || 4 gn 5-300 Hz) power poles closed IEC 60068-2-27
• Ambient Air Temperature For Storage : -40-85 °C
• Protective Treatment : TH IEC 60068
• Resistance To Electrostatic Discharge : 8 kV 3 in open air IEC 61000-4-2 || 8 kV 4 on contact IEC 61000-4-2
• Ip 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)
• Fire Resistance : 960 °C parts supporting live components IEC 60695-2-12 || 650 °C IEC 60695-2-12
• Immunity To Radioelectric Fields : 10 V IEC 61000-4-6
• Resistance To Fast Transients : 2 kV 3 serial link IEC 61000-4-4 || 4 kV 4 all circuits except for serial link IEC 61000-4-4
• Operating Altitude : 6561.68 ft (2000 m)
• Contractual warranty
• Warranty : 18 months
• Environmental data
• Rohs Exemption Information : Yes
• Packaging Made With Recycled Cardboard : Yes
• Mercury Free : Yes
• Environmental Disclosure : ENVPEP2407003EN
• Halogen Content Performance : Product contains halogen above thresholds
• Packaging Without Single Use Plastic : Yes
• Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Scip Number : 19d2f48a-9308-42e2-8a8a-e2be758e3b3a
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• California Proposition 65 : WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
• Circularity Profile : ENVEOLI2407003EN
• Take-Back : No
• Carbon Footprint Of The Use Phase [B2, B3, B4, B6] : 10.242554388924361
• Carbon Footprint Of The Manufacturing Phase [A1 To A3] : 8.772996276236627
• Carbon Footprint Of The Distribution Phase [A4] : 0.7 kg CO2 eq.
• Pvc Free : Yes
• Carbon Footprint Of The Installation Phase [A5] : 0.1 kg CO2 eq.
• Sustainable Packaging : Yes
• Total Lifecycle Carbon Footprint : 23 kg CO2 eq.
• Eu Rohs Directive : Compliant with Exemptions
• Carbon Footprint Of The End-Of-Life Phase [C1 To C4] : 3.2669648598704013
• Carbon Footprint (Kg Co2 Eq, Total Life Cycle) : 23.06291500019172
• Complementary
• Product Certifications : CE || UL || CSA || CCC || EAC || ASEFA || ATEX || Marine
• Height : 224 mm
• Safety Reliability Level : B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 || B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
• Maximum Operating Rate : 3600 cyc/h
• Connections - Terminals : control circuit screw clamp terminals 1 0.34-1.5 mm² flexible with cable end || control circuit screw clamp terminals 1 0.75-1.5 mm² flexible without cable end || control circuit screw clamp terminals 1 0.75-1.5 mm² rigid || control circuit screw clamp terminals 2 0.34-1.5 mm² flexible with cable end || control circuit screw clamp terminals 2 0.75-1.5 mm² flexible without cable end || control circuit screw clamp terminals 2 0.75-1.5 mm² rigid || power circuit screw clamp terminals 1 1-10 mm² rigid || power circuit screw clamp terminals 1 1-6 mm² flexible with cable end || power circuit screw clamp terminals 1 2.5-10 mm² flexible without cable end || power circuit screw clamp terminals 2 1-6 mm² flexible with cable end || power circuit screw clamp terminals 2 1-6 mm² rigid || power circuit screw clamp terminals 2 1.5-6 mm² flexible without cable end
• Net Weight : 1.27 kg
• Fixing Mode : clipped (DIN rail) || screw-fixed (plate)
• [Uimp] Rated Impulse Withstand Voltage : 6 kVIEC 60947-6-2
• Inrush Restraint Duration : 15 ms DC
• Standards : EN 60947-6-2 || IEC 60947-6-2 || UL 60947-4-1, with phase barrier || CSA C22.2 No 60947-4-1, with phase barrier
• [Ui] Rated Insulation Voltage : 690 V IEC 60947-6-2 3) || 600 V UL 60947-4-1 || 600 V CSA C22.2 No 60947-4-1
• Typical Current Consumption : 120 mA 24 V DC I maximum while closing || 120 mA 24 V DC I rms sealed
• Mechanical Durability : 15 Mcycles
• Compatibility Code : LU2B
• Operating Time : 150 ms with change of direction power circuit || 75 ms without change of direction power circuit || 35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM control circuit || 75 ms closing with LUCM control circuit || 70 ms closing with LUCA, LUCB, LUCC, LUCD control circuit
• Width : 45 mm
• Tightening Torque : control circuit: 0.8-1.2 N.m flat screwdriver 5 mm || control circuit: 0.8-1.2 N.m Philips no 1 screwdriver 5 mm || power circuit: 1.9-2.5 N.m flat screwdriver 6 mm || power circuit: 1.9-2.5 N.m Philips No 2 screwdriver 6 mm || power circuit: 1.9-2.5 N.m pozidriv No 2 screwdriver 6 mm
• Safe Separation Of Circuit : 400 V SELV between the control and auxiliary circuits IEC 60947-1 appendix N || 400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1 appendix N
• Depth : 126 mm
• Heat Dissipation : 2-2 W control circuit with LUCA, LUCB, LUCC, LUCD || 1.7-1.7 W control circuit with LUCM
• Specifications
• Country of Origin : France
• Width : 45 mm
• Height : 224 mm
• Weight : 1.27 kg
• [Ics] Rated Service Breaking Capacity : 50 kA 230 V || 50 kA 440 V || 10 kA 500 V || 4 kA 690 V
• [Ue] Rated Operational Voltage : 690 V AC power circuit
• Auxiliary Contact Composition : 1 NO + 1 NC
• [Uc] Control Circuit Voltage : 24 V DC
• Product Or Component Type : reversing power base
• [Ith] Conventional Free Air Thermal Current : 12 A
• Product Name : TeSys Ultra
• Range : TeSys
• Utilisation Category : AC-43 || AC-44 || AC-41
• [Ie] Rated Operational Current : 12 A <= 440 V || 12 A 500 V || 9 A 690 V
• Suitability For Isolation : yes
• Product Compatibility : control unit LUC.X6BL || control unit LUC.1XBL || control unit LUC.05BL || control unit LUC.12BL
• Auxiliary Contacts Type : linked contacts 1 NO + 1 NC) IEC 60947-4-1 || mirror contact 1 NC) IEC 60947-1
• Poles Description : 3P
• Control Circuit Voltage Limits : 14.5 V DC drop-out || 20...27 V DC in operation
• Network Frequency : 40...60 Hz
• Device Application : motor control || motor protection
• Device Short Name : LU2B