LU2B12B - Reversing Power Base, TeSys U, 3P, 12A/690V, Coil 24V AC.
Schneider
SKU
SE_LU2B12B
Model
LU2B12B
SGD $903.70 All prices inclusive of GST
Short description of LU2B12B
LU2B12B. All-in-one motor starters up to 38 A (18.5 kW / 400 V)
Country of Origin
France
range : TeSys
- product name : TeSys U
- device short name : LU2B
- product or component type : Reversing power base
- device application : Motor controlMotor protection
- product compatibility : Control unit LUC.X6BControl unit LUC.1XBControl unit LUC.05BControl unit LUC.12B
- poles description : 3P
- suitability for isolation : Yes
- [Ue] rated operational voltage : 690 V AC for power circuit
- network frequency : 40...60 Hz
- [Ith] conventional free air thermal current : 12 A
- [Ie] rated operational current : 12 A at - utilisation category : AC
- 43AC
- 44AC
- 41
- [Ics] rated service breaking capacity : 50 kA at 230 V50 kA at 440 V10 kA at 500 V4 kA at 690 V
- auxiliary contact composition : 1 NO + 1 NC
- auxiliary contacts type : type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1 type mirror contact (1 NC) conforming to IEC 60947-1
- [Uc] control circuit voltage : 24 V AC 50/60 Hz
- control circuit voltage limits : 14.5 V AC drop
- out20...26.5 V AC in operation
- product name : TeSys U
- device short name : LU2B
- product or component type : Reversing power base
- device application : Motor controlMotor protection
- product compatibility : Control unit LUC.X6BControl unit LUC.1XBControl unit LUC.05BControl unit LUC.12B
- poles description : 3P
- suitability for isolation : Yes
- [Ue] rated operational voltage : 690 V AC for power circuit
- network frequency : 40...60 Hz
- [Ith] conventional free air thermal current : 12 A
- [Ie] rated operational current : 12 A at - utilisation category : AC
- 43AC
- 44AC
- 41
- [Ics] rated service breaking capacity : 50 kA at 230 V50 kA at 440 V10 kA at 500 V4 kA at 690 V
- auxiliary contact composition : 1 NO + 1 NC
- auxiliary contacts type : type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1 type mirror contact (1 NC) conforming to IEC 60947-1
- [Uc] control circuit voltage : 24 V AC 50/60 Hz
- control circuit voltage limits : 14.5 V AC drop
- out20...26.5 V AC in operation
| MAIN SPECIFICATIONS | |
|---|---|
| Breaking Capacity Code | 10 kA at 500 V 4 kA at 690 V 50 kA at 230 V 50 kA at 440 V |
| Control Type | 3P |
| Product Or Component Type | reversing power base |
| Range Of Product | TeSys U |
| [Ie] Rated Operational Current | 12 A at <= 440 V 12 A at 500 V 9 A at 690 V |
| [Uc] Control Circuit Voltage | 24 V AC 50/60 Hz |
| [Ue] Rated Operational Voltage | 690 V AC for power circuit |
| Device Short Name | LU2B |
| Range | TeSys |
| Range Name | TeSys U |
| Safety Reliability Level | B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 |
| Suitability For Isolation | yes |
| Utilisation Category | AC-41 AC-43 AC-44 |
| COMPLEMENTARY | |
| Communication Network Type | 690 V AC for power circuit |
| Product Name | TeSys U |
| [Ics] Rated Service Breaking Capacity | 10 kA at 500 V 4 kA at 690 V 50 kA at 230 V 50 kA at 440 V |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| Auxiliary Contacts Type | type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1 type mirror contact (1 NC) conforming to IEC 60947-1 |
| Compatibility Code | LU2B |
| Connections - Terminals | control circuit: screw clamp terminals 1 cable(s) 0.34-1.5 mm² flexible with cable end control 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 end control 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) 1-10 mm² rigid power circuit: screw clamp terminals 1 cable(s) 1-6 mm² flexible with cable end 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 power 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 Voltage Limits | 14.5 V AC drop-out 20...26.5 V AC in operation |
| Depth | 126 mm |
| Device Application | motor control motor protection |
| Fixing Mode | clipped (DIN rail) screw-fixed (plate) |
| Height | 224 mm |
| Immunity To Microbreaks | 3 ms for control circuit |
| Inrush Restraint Duration | 25 ms AC 50/60 Hz |
| Maximum Operating Rate | 3600 cyc/h |
| Mechanical Durability | 15 Mcycles |
| Net Weight | 1.27 kg |
| Network Frequency | 40...60 Hz |
| Operating Time | 150 ms with change of direction for power circuit 35 ms opening for control circuit 70 ms closing for control circuit 75 ms without change of direction for power circuit |
| Product Compatibility | control unit LUC.05B control unit LUC.12B control unit LUC.1XB control unit LUC.X6B |
| Safe Separation Of Circuit | 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1 appendix N 400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1 appendix N |
| 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 |
| Typical Current Consumption | 2360 mA at 24 V AC I maximum while closing |
| Width | 45 mm |
| [Ith] Conventional Free Air Thermal Current | 12 A |
| [Uimp] Rated Impulse Withstand Voltage | 6 kV conforming to IEC 60947-6-2 |
| [Ui] Rated Insulation Voltage | 600 V conforming to CSA C22.2 No 60947-4-1 600 V conforming to UL 60947-4-1 690 V conforming to IEC 60947-6-2 (pollution degree 3) |
| ENVIRONMENT | |
| Ambient Air Temperature For Operation | -25-60 °C with LUCM -25-70 °C with LUCA, LUCB, LUCC, LUCD |
| Ambient Air Temperature For Storage | -40-85 °C |
| Fire Resistance | 650 °C conforming to IEC 60695-2-12 960 °C parts supporting live components conforming to IEC 60695-2-12 |
| Heat Dissipation | 1.7-1.7 W for control circuit with LUCM 2-2 W for control circuit with LUCA, LUCB, LUCC, LUCD |
| Immunity To Radioelectric Fields | 10 V conforming to IEC 61000-4-6 |
| Immunity To Voltage Dips | 70 % / 500 ms conforming to IEC 61000-4-11 |
| IP Degree Of Protection | IP20 conforming to IEC 60947-1 (front panel and wired terminals) IP20 conforming to IEC 60947-1 (other faces) IP40 conforming to IEC 60947-1 (front panel outside connection zone) |
| Non-dissipating Shock Wave | 1 kV serial mode conforming to IEC 60947-6-2 2 kV common mode conforming to IEC 60947-6-2 |
| Operating Altitude | 2000 m |
| Product Certifications | ASEFA ATEX CCC CE CSA EAC Marine UL |
| Protective Treatment | TH conforming to IEC 60068 |
| Resistance To Electrostatic Discharge | 8 kV level 3 in open air conforming to IEC 61000-4-2 8 kV level 4 on contact conforming to IEC 61000-4-2 |
| Resistance To Fast Transients | 2 kV class 3 serial link conforming to IEC 61000-4-4 4 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4 |
| Resistance To Radiated Fields | 10 V/m 3 conforming to IEC 61000-4-3 |
| Shock Resistance | 10 gn power poles open conforming to IEC 60068-2-27 15 gn power poles closed conforming to IEC 60068-2-27 |
| Standards | CSA C22.2 No 60947-4-1, with phase barrier EN 60947-6-2 IEC 60947-6-2 UL 60947-4-1, with phase barrier |
| Vibration Resistance | 2 gn (f= 5-300 Hz) power poles open conforming to IEC 60068-2-27 4 gn (f= 5-300 Hz) power poles closed conforming to IEC 60068-2-27 |
| OTHER | |
| Poles Description | 3P |
| [Us] Rated Supply Voltage | TeSys U |
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