LU2B12ES - Reversing power base, TeSys Ultra, 3P, 12A/690V, coil 48-72VAC/DC

LU2B12ES

Reversing power base, TeSys Ultra, 3P, 12A/690V, coil 48-72VAC/DC

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 LU2MB0ES to be supplied with 48V AC / 48-72V 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), Green Premium compliant (RoHS/REACh).

Brand: Schneider Electric

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Specifications

[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	48...72 V AC 50/60 Hz 48...72 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.X6ES control unit LUC.1XES control unit LUC.05ES control unit LUC.12ES
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	29 V AC drop-out 29 V DC drop-out 38.5...72 V AC in operation 38.5...93 V DC in operation
Network Frequency	40...60 Hz
Device Application	motor control motor protection
Device Short Name	LU2B
Warranty	18 months
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	25 ms AC 50/60 Hz 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	2300 mA 48...72 V DC I maximum while closing 2300 mA 48...72 V AC I maximum while closing
Mechanical Durability	15 Mcycles
Compatibility Code	LU2B
Operating Time	150 ms with change of direction power circuit 35 ms opening control circuit 75 ms without change of direction power circuit 60 ms closing control circuit
Width	45 mm
Tightening Torque	control 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 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	3-3 W control circuit with LUCA, LUCB, LUCC, LUCD 1.8-1.8 W control circuit with LUCM
Rohs Exemption Information	Yes
Mercury Free	Yes
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
Weee	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
China Rohs Regulation	Product out of China RoHS scope. Substance declaration for your information.
Eu Rohs Directive	Compliant
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
Non-Dissipating Shock Wave	1 kV serial mode IEC 60947-6-2 2 kV common mode IEC 60947-6-2
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)

Reversing power base, TeSys Ultra, 3P, 12A/690V, coil 48-72VAC/DC

Specifications

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