TeSys U standard control unit to be inserted in power bases LUB12, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor applications up to 5.5kW@400V. It provides full protection to motors with a rated current Ir 3-12A (Ir adjustable), overload tripping class 10, short circuit at 13 x Irmax, overcurrent at 14.2 x Ir, phase loss, insulation fault (protection of equipment only). To be used with a 24V DC 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).

• 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...27 V DC 24 V in operation, 14.5 V DC 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 DC
• 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 : 2-2 W control circuit with LUB12, 3-3 W control circuit with LUB32, 3-3 W control circuit with LUB38
• Motor Power KW : 5.5 kW 400...440 V AC 50/60 Hz, 5.5 kW 500 V AC 50/60 Hz, 9 kW 690 V AC 50/60 Hz
• Operating Time : 35 ms opening with LUB12 control circuit, 35 ms opening with LUB32 control circuit, 35 ms opening with LUB38 control circuit, 70 ms closing with LUB12 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 10 40-60 Hz -25-70 °C IEC 60947-6-2, class 10 40-60 Hz -25-70 °C UL 508
• Typical Current Consumption : 130 mA 24 V DC I maximum while closing with LUB12, 220 mA 24 V DC I maximum while closing with LUB32, 220 mA 24 V DC I maximum while closing with LUB38, 60 mA 24 V DC I rms sealed with LUB12, 80 mA 24 V DC I rms sealed with LUB32, 80 mA 24 V DC 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 : 0.06571233329736902, 0.1 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.3007436369109041, 0.3 kg CO2 eq.
• Carbon Footprint Of The Installation Phase A5 : 0 kg CO2 eq., 0.009328981713992428
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 1 kg CO2 eq., 1.148045037650806
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 10 kg CO2 eq., 10.242554388924365
• Auxiliaries : LUA1C20, LUA1C11, LUFN20, LUFN11, LUFN02, LUA8E20
• Local Data Status : Publishable
• Local Publishable Date : 2025-08-13
• HTML Description : TeSys U Standard Control UnitThermal Overload Class: Class 10Thermal Protection Adjustment Range: 3-12AControl Circuit Voltage: 24V DCMounting Mode: Plug-inMounting Location: Front sideLoad Type: 3-Phase Motor; cooling: self-cooledDegree of Protection: IP20, IP40
• Manufacturer : Schneider Electric
• 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 : LUCA
• Device Short Name : LUCA
• 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 : 123.000 g
• Phase Failure Sensitivity : yes
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : standard control unit
• Product Specific Application : basic protection requirements for motor starters: overload and short-circuit
• Protective Treatment : TH IEC 60068
• Range : TeSys
• Range Of Product : TeSys Ultra
• Resistance To Radiated Fields : 10 V/m 3 IEC 61000-4-3
• Returnability : Yes
• Sustainable Packaging : Yes
• Total Lifecycle Carbon Footprint : 12 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 LUB12, power base LUB32, power base LUB38, power base LUB120, power base LUB320, power base LUB380, reversing contactor breaker LU2B12BL, reversing contactor breaker LU2B32BL, reversing contactor breaker LU2B38BL
• 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 : 11.766384378497436
• 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 : standard control unit
• Range Of Product : TeSys Ultra
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months