TeSys U standard reversing power base, 3 poles (3NO), rated 32A/690V, to be completed with a control unit LUC to form a TeSys U reversing starter controller, for 3-phase motor applications up to 15kW@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), Green Premium compliant (RoHS/REACh).
Add to Quote CataloguePart Number | LU2B32BL |
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Country of Origin | FR |
UPC | 785901202707 |
UPC11 | 78590120270 |
EAN | 3389110362978 |
Availability | N |
Lead Time | 33 |
UNSPSC | 39121521 |
ECCN | EAR99 |
HTs Code | 8536200040 |
Prop 65 | This product can expose you to chemicals including: Antimony oxide & Antimony trioxide which is known to the State of California to cause Carcinogen harm. For more information go to www.p65warnings.ca.gov |
RoHS Compliant | Yes |
Discount Schedule | I11 |
Return Indicator | Yes |
Depth | 4.96 inch |
Height | 8.82 inch |
Width | 1.77 inch |
Weight | 2.80 pound |
Range | TeSys |
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Product Name | TeSys U |
Device Short Name | LU2B |
Product Or Component Type | Reversing power base |
Device Application | Motor control Motor protection |
Product Compatibility | Control unit LUC.X6BL Control unit LUC.1XBL Control unit LUC.05BL Control unit LUC.12BL Control unit LUC.18BL Control unit LUC.32BL |
Poles Description | 3P |
Suitability For ISOlation | Yes |
Ue Rated Operational Voltage | 690 V AC power circuit |
Network Frequency | 40...60 Hz |
Ith Cnvtl Free Air Therm Crrt | 32 A |
Ie Rated Operational Current | 32 A <= 440 V 23 A 500 V 21 A 690 V |
Utilisation Category | AC-43 AC-41 AC-44 |
Ics Rated Service Breaking Cap | 50 kA 230 V 50 kA 440 V 10 kA 500 V 4 kA 690 V |
Auxiliary Contact Composition | 1 NO + 1 NC |
Auxiliary Contacts Type | Linked contacts 1 NO + 1 NC) IEC 60947-4-1 Mirror contact 1 NC) IEC 60947-1 |
[Uc] Control Circuit Voltage | 24 V DC |
Ctrl Circuit Voltage Limits | 14.5 V DC drop-out 20...27 V DC in operation |
Typical Current Consumption | 120 mA 24 V DC I maximum while closing 120 mA 24 V DC I rms sealed |
Heat Dissipation | 3 W control circuit with LUCA, LUCB, LUCC, LUCD 1.8 W control circuit with LUCM |
Inrush Restraint Duration | 15 ms DC |
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 |
Operating Time | 150 ms with change of direction power circuit 75 ms without change of direction power circuit 35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM control circuit 75 ms closing with LUCM control circuit 70 ms closing with LUCA, LUCB, LUCC, LUCD control circuit |
Mechanical Durability | 15 Mcycles |
Operating Rate | 3600 cyc/h |
Product Certifications | CE UL CSA CCC EAC ASEFA ATEX Marine |
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 |
Uimp Rated Imp Wstd Voltage | 6 kVIEC 60947-6-2 |
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 |
Fixing Mode | Clipped DIN rail) Screw-fixed plate) |
Connections - Terminals | Control circuit screw clamp terminals 1 0.00…0.00 in² (0.34…1.5 mm²) flexible with cable end Control circuit screw clamp terminals 1 0.00…0.00 in² (0.75…1.5 mm²) flexible without cable end Control circuit screw clamp terminals 1 0.00…0.00 in² (0.75…1.5 mm²) rigid Control circuit screw clamp terminals 2 0.00…0.00 in² (0.34…1.5 mm²) flexible with cable end Control circuit screw clamp terminals 2 0.00…0.00 in² (0.75…1.5 mm²) flexible without cable end Control circuit screw clamp terminals 2 0.00…0.00 in² (0.75…1.5 mm²) rigid Power circuit screw clamp terminals 1 0.00…0.02 in² (1…10 mm²) rigid Power circuit screw clamp terminals 1 0.00…0.01 in² (1…6 mm²) flexible with cable end Power circuit screw clamp terminals 1 0.00…0.02 in² (2.5…10 mm²) flexible without cable end Power circuit screw clamp terminals 2 0.00…0.01 in² (1…6 mm²) flexible with cable end Power circuit screw clamp terminals 2 0.00…0.01 in² (1…6 mm²) rigid Power circuit screw clamp terminals 2 0.00…0.01 in² (1.5…6 mm²) flexible without cable end |
Tightening Torque | Control circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) flat 0.20 in (5 mm) Control circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) Philips no 1 0.20 in (5 mm) Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) flat 0.24 in (6 mm) Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) Philips No 2 0.24 in (6 mm) |
Width | 1.77 in (45 mm) |
Height | 8.82 in (224 mm) |
Depth | 4.96 in (126 mm) |
Product Weight | 2.80 lb(US) (1.27 kg) |
Compatibility Code | LU2B |
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) |
Protective Treatment | TH IEC 60068 |
Ambient Air Temp For Op | -13…140 °F (-25…60 °C) with LUCM -13…158 °F (-25…70 °C) with LUCA, LUCB, LUCC, LUCD |
Ambient Air Temp For Storage | -40…185 °F (-40…85 °C) |
Fire Resistance | 1760 °F (960 °C) parts supporting live components IEC 60695-2-12 1202 °F (650 °C) IEC 60695-2-12 |
Operating Altitude | 6561.68 ft (2000 m) |
Shock Resistance | 10 gn power poles open IEC 60068-2-27 15 gn power poles closed IEC 60068-2-27 |
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 |
Resist Electrostatic Dischrg | 8 kV 3 in open air IEC 61000-4-2 8 kV 4 on contact IEC 61000-4-2 |
Resistance To Radiated Fields | 9.14 V/m (10 V/m) 3 IEC 61000-4-3 |
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 |
Imm To Radioelectric Fields | 10 V IEC 61000-4-6 |
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