TeSys U control and diagnostic unit to be inserted in advanced power bases LUB320, LUB380 to form a TeSys U starter controller, for 3-phase motor applications up to 15kW@400V. It provides full protection to motors with a rated current Ir 8-32A (Ir adjustable), overload tripping class 20, short circuit at 13 x Irmax, overcurrent at 14.2 x Ir, phase loss, insulation fault (protection of equipment only). For diagnostics, it provides a thermal overload alarm to be managed with an additional function module (to be ordered separately) and a test push button for overload simulation. To be used with a 24V AC voltage for the control of the starter (through the control terminals A1/A2 located in the power base). Certified when used in conjunction with a LUB power base (IEC, UL, CSA, CCC, EAC, Marine).

• Communications & Management Attributes
• Communication : LUFC00, LULC033, LULC15
• Conformance Attributes
• 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
• Complementary Attributes
• Control Circuit Voltage Limits : 20...26.5 V AC 24 V in operation, 14.5 V AC 24 V drop-out
• UI Rated Insulation Voltage : 690 V IEC 60947-6-2, 600 V UL 60947-4-1, 600 V CSA C22.2 No 60947-4-1
• UC Control Circuit Voltage : 24 V AC
• UE Rated Operational Voltage : 690 V AC
• UIMP Rated Impulse Withstand Voltage : 6 kV IEC 60947-6-2
• Important Information Attributes
• Persona Type Ids : EU, LC, OM, OM8, PB
• Persona Type Names : End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
• Market Segmentation Id : COMMERCIAL, INDUSTRIAL
• Market Segmentation : Commercial, Industrial
• Fire Resistance : 960 °C parts supporting live components IEC 60695-2-12, 650 °C IEC 60695-2-12
• Heat Dissipation : 3-3 W control circuit with LUB32, 3-3 W control circuit with LUB38
• Motor Power KW : 15 kW 400...440 V AC 50/60 Hz, 15 kW 500 V AC 50/60 Hz, 18.5 kW 690 V AC 50/60 Hz
• Non Dissipating Shock Wave : 1 kV serial mode IEC 60947-6-2, 2 kV common mode IEC 60947-6-2
• Operating Time : 35 ms opening with LUB32 control circuit, 35 ms opening with LUB38 control circuit, 70 ms closing with LUB32 control circuit, 70 ms closing with LUB38 control circuit
• Resistance To Electrostatic Discharge : 8 kV 3 in open air IEC 61000-4-2, 8 kV 4 on contact IEC 61000-4-2
• 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
• Safe Separation Of Circuit : 400 V SELV between the control and auxiliary circuits IEC 60947-1, 400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1
• Shock Resistance : 10 gn power poles open IEC 60068-2-27, 15 gn power poles closed IEC 60068-2-27
• Thermal Overload Class : class 20 40-60 Hz -25-70 °C IEC 60947-6-2, class 20 40-60 Hz -25-70 °C UL 508
• Typical Current Consumption : 220 mA 24 V AC I maximum while closing with LUB32, 220 mA 24 V AC I maximum while closing with LUB38, 90 mA 24 V AC I rms sealed with LUB32, 90 mA 24 V AC I rms sealed with LUB38
• Vibration Resistance : 2 gn 5-300 Hz power poles open IEC 60068-2-6, 4 gn 5-300 Hz power poles closed IEC 60068-2-6
• Carbon Footprint Of The Distribution Phase A4 : 0.06731507313389022, 0.1 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.3080788475672676, 0.3 kg CO2 eq.
• Carbon Footprint Of The Installation Phase A5 : 0 kg CO2 eq., 0.009556517853358096
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 1 kg CO2 eq., 1.1760461361300938
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 15 kg CO2 eq., 15.363831583386546
• Auxiliaries : LUA1C20, LUA1C11, LUFN20, LUFN11, LUFN02
• Local Data Status : Publishable
• Local Publishable Date : 2025-08-13
• Device Type : Relay, Control & Measurement - measuring, monitoring device
• Serviceability : No
• Traceability : Yes
• Field Service Division : PPIBS
• Average Life Duration : 15 year(s)
• WEEE Applicability : Finished product
• WEEE Scope : In
• Legacy WEEE Scope : In
• Scope Perimeter : At least in Europe
• EOLI Availability Display : Yes
• End Of Life Doc Ref : ENVEOLI2406038EN
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• ROHS EUR In Scope : Yes
• ROHS EUR Status : Compliant with Exemptions
• ROHS EUR Full Compliance Status : Compliant with Exemptions
• ROHS EUR Full Compliance Status Id : COMPLIANT_WITH_EXEMPTIONS
• China ROHS In Scope : Yes
• Green Premium Status For Reporting : Green Premium product
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : Y
• WD Status : 1 - GSC certified
• Function Option Id : STANDARD
• Function Option : Standard
• Compatibility Code : LUCD
• Device Short Name : LUCD
• Energy Efficiency Optimized : False
• Fixing Mode : plug-in (front face)
• Halogen Free Status : Halogen free plastic parts product
• Immunity To Microbreaks : 3 ms
• Immunity To Radioelectric Fields : 10 V IEC 61000-4-6
• Immunity To Voltage Dips : 70 % / 500 ms IEC 61000-4-11
• Load Type : 3-phase motor self-cooled
• Network Frequency : 40...60 Hz
• Package Weight Lbs : 126.000 g
• Phase Failure Sensitivity : yes
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : advanced control unit
• Product Specific Application : basic protection and advanced functions, communication
• Protective Treatment : TH IEC 60068
• Range : TeSys
• Range Of Product : TeSys Ultra
• Reset : manual reset
• Resistance To Radiated Fields : 10 V/m 3 IEC 61000-4-3
• Returnability : Yes
• Sustainable Packaging : Yes
• Total Lifecycle Carbon Footprint : 17 kg CO2 eq.
• Tripping Threshold : 14.2 x Ir +/- 20 %
• Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Relationship Type : Compatible relationship
• Pep Code : ENVPEP2406038EN
• Pep Verification Date : 2024-06-01
• PCR Version : PCR-4-ed4-EN-2021 09 06
• PSR Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent external review
• Functional Unit Description : Establish and cut off the supply of a downstream installation from an electrical and/or mechanical control characterised by the composition of the poles or type of contacts X, a rated voltage of Ue, a rated current Ie, a control circuit voltage Uc, with Np poles, and if applicable the specific specifications, in the Household/Commercial or Industrial application areas, according to the appropriate use scenario, and during the reference service life of the product of 20 years
• Functional Unit Unit : unit
• Product Kit Identifier : N
• Product Manager : JEAN-LOUIS DELAGE
• Environment Attributes Main
• EU ROHS Directive : Compliant By Exemption​, Compliant with Exemptions
• IP Degree Of Protection : IP20 front panel and wired terminals IEC 60947-1, IP20 other faces IEC 60947-1, IP40 front panel outside connection zone IEC 60947-1
• Product Compatibility : power base LUB32, power base LUB38, power base LUB320, power base LUB380, reversing contactor breaker LU2B32B
• ROHS Exemption Information : Yes
• Take Back : No
• Halogene Performance : Halogen free plastic parts product
• Recycled Metal Content At Cr Level : 0 %
• China ROHS Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 16.924828158071154
• Ambient Air Temperature For Operation : -25-70 °C
• Circularity Profile : ENVEOLI2406038EN
• Environmental Disclosure : ENVPEP2406038EN
• Halogen Content Performance : Halogen free plastic parts product
• Operating Altitude : 6561.68 ft (2000 m)
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Pep Code : ENVPEP2406038EN
• Pep Verification Date : 2024-06-01
• PCR Version : PCR-4-ed4-EN-2021 09 06
• PSR Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent external review
• General Attributes
• Product Or Component Type : advanced control unit
• Range Of Product : TeSys Ultra
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months