Power base, TeSys Ultra, 12 A, screw clamps control

Manufactured by:
Schneider Electric
Schneider electric

705c027227dc4fe1c0658005d5dffb671614da28 medium
Price (VAT excluded)
€ 71.19
Nuova Elva code
LUB12
Manufacturer code
LUB12
Availability
12 in stock

TeSys U standard power base, 3 poles (3NO), 12A/690V, to be completed with a control unit LUC to form a TeSys U 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" starter controller with basic or advanced protection and control functions. It is equipped with a control terminal block, and 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), Green Premium compliant (RoHS/REACh).

Specifications

CertificationsASEFA
Contact Configuration1 NO + 1 NC
Depth126 mm
Height154 mm
Net Weight0.9 kg
StandardCSA C22.2 No 60947-4-1, With Phase Barrier
Storage Temperature-40-85 °C
Warranty Length18 months
Width45 mm

Specifications

[Ics] Rated Service Breaking Capacity50 kA 230 V || 50 kA 440 V || 10 kA 500 V || 4 kA 690 V
[Ie] Rated Operational Current12 A <= 440 V || 12 A 500 V || 9 A 690 V
Suitability For Isolationyes
Auxiliary Contacts Typelinked contacts 1 NO + 1 NC) IEC 60947-4-1 || mirror contact 1 NC) IEC 60947-1
Poles Description3P
Network Frequency40...60 Hz
Device Applicationmotor control || motor protection
Device Short NameLUB
[Ue] Rated Operational Voltage690 V AC power circuit
Auxiliary Contact Composition1 NO + 1 NC
[Uc] Control Circuit Voltage24 V AC 50/60 Hz || 24 V DC || 48...72 V AC 50/60 Hz || 48...72 V DC || 110...240 V AC 50/60 Hz || 110...220 V DC
Product Or Component Typenon reversing power base
[Ith] Conventional Free Air Thermal Current12 A
Product NameTeSys Ultra
RangeTeSys
Utilisation CategoryAC-43 || AC-44 || AC-41

Contractual warranty

Warranty18 months

Complementary

Product CertificationsCE || UL || CSA || CCC || EAC || ASEFA || ATEX || Marine
[Ui] Rated Insulation Voltage690 V IEC 60947-6-2 3) || 600 V UL 60947-4-1 || 600 V CSA C22.2 No 60947-4-1
Typical Current Consumption130 mA 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD || 140 mA 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD || 150 mA 24 V DC I maximum while closing with LUCM || 280 mA 110...220 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD || 280 mA 110...240 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD || 280 mA 48...72 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD || 280 mA 48...72 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD || 35 mA 110...220 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD || 35 mA 110...240 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD || 35 mA 48...72 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD || 35 mA 48...72 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD || 60 mA 24 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD || 70 mA 24 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD || 70 mA 24 V DC I rms sealed with LUCM
Mechanical Durability15 Mcycles
Compatibility CodeLUB
Operating Time35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM control circuit || 50 ms >= 72 V closing with LUCA, LUCB, LUCC, LUCD control circuit || 60 ms 48 V closing with LUCA, LUCB, LUCC, LUCD control circuit || 70 ms 24 V closing with LUCA, LUCB, LUCC, LUCD control circuit || 75 ms closing with LUCM control circuit
Width45 mm
Tightening Torquecontrol circuit 0.8-1.2 N.m flat 5 mm || control circuit 0.8-1.2 N.m Philips no 1 5 mm || power circuit 1.9-2.5 N.m flat 6 mm || power circuit 1.9-2.5 N.m Philips No 2 6 mm || power circuit 1.9-2.5 N.m pozidriv No 2 6 mm
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
Depth126 mm
Heat Dissipation2-2 W control circuit with LUCA, LUCB, LUCC, LUCD || 1.7-1.7 W control circuit with LUCM
Height154 mm
Safety Reliability LevelB10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 || B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Maximum Operating Rate3600 cyc/h
Connections - Terminalscontrol 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 Weight0.9 kg
Fixing Modeclipped DIN rail) || screw-fixed plate)
[Uimp] Rated Impulse Withstand Voltage6 kVIEC 60947-6-2
StandardsEN 60947-6-2 || IEC 60947-6-2 || UL 60947-4-1, with phase barrier || CSA C22.2 No 60947-4-1, with phase barrier

Offer Sustainability

Rohs Exemption InformationYes
Eu Rohs DirectiveCompliant
Mercury FreeYes
Environmental DisclosureENVPEP080203EN_V1
Sustainable Offer StatusGreen Premium product
Pvc FreeYes
Reach RegulationReference contains Substances of Very High Concern above the threshold
WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
China Rohs RegulationProduct out of China RoHS scope. Substance declaration for your information.
Circularity ProfileENVEOLI0802003_V1

Environment

Ambient Air Temperature For Operation-25-60 °C with LUCM || -25-70 °C with LUCA, LUCB, LUCC, LUCD
Resistance To Electrostatic Discharge8 kV 3 in open air IEC 61000-4-2 || 8 kV 4 on contact IEC 61000-4-2
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)
Fire Resistance960 °C parts supporting live components IEC 60695-2-12 || 650 °C IEC 60695-2-12
Immunity To Radioelectric Fields10 V IEC 61000-4-6
Resistance To Fast Transients2 kV 3 serial link IEC 61000-4-4 || 4 kV 4 all circuits except for serial link IEC 61000-4-4
Operating Altitude6561.68 ft (2000 m)
Resistance To Radiated Fields10 V/m 3 IEC 61000-4-3
Non-Dissipating Shock Wave1 kV serial mode 24...240 V AC IEC 60947-6-2 || 1 kV serial mode 48...220 V DC IEC 60947-6-2 || 2 kV common mode 24...240 V AC IEC 60947-6-2 || 2 kV common mode 48...220 V DC IEC 60947-6-2
Shock Resistance10 gn power poles open IEC 60068-2-27 || 15 gn power poles closed IEC 60068-2-27
Immunity To Microbreaks3 ms control circuit
Immunity To Voltage Dips70 % / 500 ms IEC 61000-4-11
Vibration Resistance2 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 TreatmentTH IEC 60068

Docs


Frequently bought together


Other Schneider Electric items

Request a quote