TeSys Ultra Reversing Power Base 12A 690VAC 3P 1NO+1NC 24VDC
Schneider Electric

Schneider Electric LU2B12BL TeSys Ultra Reversing Power Base 12A 690VAC 3P 1NO+1NC 24VDC

  • MPN: LU2B12BL
  • PPN: SCH-LU2B12BL

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Spec sheet

Description

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).

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
Brazil, France, United States
Depth126 mm

Complementary Attributes

Control Circuit Voltage Limits
14.5 V DC drop-out20...27 V DC in operation
Maximum Operating Rate3600 cyc/h

Important Information Attributes

Persona Type Ids
EU, LC, OM, OM8, PB
Market Segmentation Id
COMMERCIAL, INDUSTRIAL
Device Application
motor control, motor protection
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
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
Utilisation Category
AC-43, AC-44, AC-41
[Ics] Rated Service Breaking Capacity
50 kA 230 V, 50 kA 440 V10 kA 500 V4 kA 690 V
[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
Carbon Footprint Of The Distribution Phase [A4]
0.6902466229284615, 0.7 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]
0.1 kg CO2 eq., 0.09015285223186957
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]
10 kg CO2 eq., 10.242554388924361
Local Publishable Date
2026-06-27
Stocking Flag
N
Weee Applicability
Finished product
Weee Product Category
5
Eoli Availability Display
Yes
Reach Full Compliance Status
Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive
Reference contains Substances of Very High Concern above the threshold
Rohs Eur Status
Compliant By Exemption
Rohs Eur Full Compliance Status
Compliant By Exemption
China Rohs Label
7
Without Single Use Plastic
Yes
Tier Id
2
Function Option Id
STANDARD
Product Kit Identifier
N
Device Short Name
LU2B
Fixing Mode
clipped (DIN rail)screw-fixed (plate)
Immunity To Microbreaks
3 ms control circuit
Immunity To Voltage Dips
70 % / 500 ms IEC 61000-4-11
Mechanical Durability
15 Mcycles
Number Of Poles
3P
Product Availability
Stock - Normally stocked in distribution facility
Product Or Component Type
reversing power base
Range
TeSys
Resistance To Electrostatic Discharge
8 kV 3 in open air IEC 61000-4-28 kV 4 on contact IEC 61000-4-2
Returnability
Yes
Shock Resistance
10 gn power poles open IEC 60068-2-2715 gn power poles closed IEC 60068-2-27
Suitability For Isolation
yes
Total Lifecycle Carbon Footprint
23 kg CO2 eq.
Weee Label
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Control Circuit Voltage 8 Control Circuit Voltage
24 V
Pep Code
ENVPEP2407003EN
Pep Verification Date
2024-07-01
Psr Version
PSR-0005-ed3.1-EN-2023 12 08
Data Source
extrapolated product
Functional-unit Quantity
1
Reference Lifetime In Y
20
Energy Model - Manufacturing [A1-a3]
France, FR
Energy Model - Use [B6]
Electricity Mix; Low voltage; 2018; France, FR
Recyclability Potential In %
58
Width Nominal
45 mm
[Uc] Control Circuit Voltage
24 V DC
[Uimp] Rated Impulse Withstand Voltage
6 kVIEC 60947-6-2
Nbr. Of Units In Pkg.
1
Take-back
No
Customs Code
8536504000
Persona Type NamesEnd User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
Market SegmentationCommercial, Industrial
Fire Resistance960 °C parts supporting live components IEC 60695-2-12, 650 °C IEC 60695-2-12
Safe Separation Of Circuit400 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
Typical Current Consumption120 mA 24 V DC I maximum while closing, 120 mA 24 V DC I rms sealed
Certificate AgencyCE, UL, CSA, CCC, EAC, ASEFA, ATEX, Marine
[Ie] Rated Operational Current12 A <= 440 V, 12 A 500 V9 A 690 V
Connections - Terminalscontrol circuit: screw clamp terminals 2 cable(s) 0.75-1.5 mm² flexible without cable end, control circuit: screw clamp terminals 2 cable(s) 0.75-1.5 mm² rigid, power circuit: screw clamp terminals 1 cable(s) 1-6 mm² flexible with cable endpower circuit: screw clamp terminals 2 cable(s) 1-6 mm² flexible with cable end, power circuit: screw clamp terminals 2 cable(s) 1-6 mm² rigid, control 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 end, control circuit: screw clamp terminals 1 cable(s) 0.75-1.5 mm² rigid, control circuit: screw clamp terminals 2 cable(s) 0.34-1.5 mm² flexible with cable endpower circuit: screw clamp terminals 1 cable(s) 1-10 mm² rigid, power circuit: screw clamp terminals 1 cable(s) 2.5-10 mm² flexible without cable end, power circuit: screw clamp terminals 2 cable(s) 1.5-6 mm² flexible without cable end
Carbon Footprint Of The End-of-life Phase [C1 To C4]3.2669648598704013, 3 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]9 kg CO2 eq., 8.772996276236627
Local Data StatusPublishable
Return IndicatorY
Stock Policy2
Weee ScopeIn
Scope PerimeterAt least in Europe
End Of Life Doc RefENVEOLI2407003EN
Reach Full Compliance Status IdCONTAINS_SVHC
Rohs Eur In ScopeYes
Rohs Eur Conformity Date2023
China Rohs In ScopeNo
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier2
Function OptionStandard
Compatibility CodeLU2B
Energy Efficiency OptimizedFalse
Heat Dissipation2-2 W control circuit with LUCA, LUCB, LUCC, LUCD1.7-1.7 W control circuit with LUCM
Immunity To Radioelectric Fields10 V IEC 61000-4-6
Inrush Restraint Duration15 ms DC
Network Frequency40...60 Hz
Operating Time150 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 circuit
Product NameTeSys Ultra
Protective TreatmentTH IEC 60068
Range Of ProductTeSys Ultra
Resistance To Radiated Fields10 V/m 3 IEC 61000-4-3
Safety Reliability LevelB10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Software Versionv6.1
Sustainable PackagingYes
Vibration Resistance2 gn 5-300 Hz) power poles open IEC 60068-2-274 gn 5-300 Hz) power poles closed IEC 60068-2-27
Thermal Current12 A
Control Circuit Voltage 8 Control Circuit TypeDC
Database Version2023-02
Pcr VersionPCR-4-ed4-EN-2021 09 06
Type Of Verification For The PepIndependent external review
Functional-unit DescriptionEstablish 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 Unitunit
Energy Consumption On Product Lifetime In Kwh153.3
Energy Model - Installation [A5]Electricity Mix; Low voltage; 2018; France, FR
Energy Model - End Of Life [C1-c4]Electricity Mix; Low voltage; 2018; France, FR
Height Nominal224 mm
[Ith] Conventional Free Air Thermal Current12 A
[Ue] Rated Operational Voltage690 V AC power circuit
Halogen-free StatusProduct contains halogen above thresholds
Package Weight(Lbs)1.292 kg
Warranty (In Months)18

Environment Attributes Main

China Rohs Regulation
Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
Ambient Air Temperature For Storage
-40-85 °C, -40-85 °C
Product Compatibility
control unit LUC.X6BL, control unit LUC.1XBL, control unit LUC.05BL, control unit LUC.12BL
Halogene Performance
Product contains halogen above thresholds
Mercury Free
Yes
Circularity Profile
ENVEOLI2407003EN
Eu Rohs Directive
Compliant By Exemption
Operating Altitude
6561.68 ft (2000 m)
Packaging Without Single Use Plastic
Yes
Pep Code
ENVPEP2407003EN
Pcr Version
PCR-4-ed4-EN-2021 09 06
Type Of Verification For The Pep
Independent external review
Ambient Air Temperature For Operation-25-60 °C with LUCM, -25-60 °C with LUCM, -25-70 °C with LUCA, LUCB, LUCC, LUCD, -25-70 °C with LUCA, LUCB, LUCC, LUCD-25-60 °C with LUCM, -25-60 °C with LUCM, -25-70 °C with LUCA, LUCB, LUCC, LUCD
Ip Degree Of ProtectionIP20 IEC 60947-1 front panel and wired terminals), IP20 IEC 60947-1 other faces)IP40 IEC 60947-1 front panel outside connection zone)
Take BackNo
Recycled Metal Content At Cr Level0 %
Carbon Footprint23.06291500019172
Environmental DisclosureENVPEP2407003EN
Halogen Content PerformanceProduct contains halogen above thresholds
Packaging Made With Recycled CardboardYes
Reach RegulationReference contains Substances of Very High Concern above the threshold
Pep Verification Date2024-07-01
Psr VersionPSR-0005-ed3.1-EN-2023 12 08

General Attributes

Product Or Component Type
reversing power base
Range Of ProductTeSys Ultra

ETIM

ETIM 8
EC001037
ETIM 9EC001037

Contractual Warranty Attributes

Warranty Period
18 months
Warranty18 months

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