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Reversing power base, TeSys U, 3P, 12A/690V, coil 24V DC - LU2B12BL
SKU : LU2B12BL
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Reversing power base, TeSys U, 3P, 12A/690V, coil 24V DC - LU2B12BL
DESCRIPTION
| Range of product: | TeSys U |
|---|---|
| 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.X6BLControl unit LUC.1XBLControl unit LUC.05BLControl unit LUC.12BL |
| 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 12 A at 500 V9 A at 690 V |
| 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 DC |
| Control circuit voltage limits: | 14.5 V DC drop-out20...27 V DC in operation |
| Typical current consumption: | 120 mA at 24 V DC I maximum while closing120 mA at 24 V DC I rms sealed |
|---|---|
| Heat dissipation: | 2 W for control circuit with LUCA, LUCB, LUCC, LUCD1.7 W for control circuit with LUCM |
| Inrush restraint duration: | 15 ms DC |
| Safety reliability level: | B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 |
| Operating time: | 150 ms with change of direction for power circuit75 ms without change of direction for power circuit35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM for control circuit75 ms closing with LUCM for control circuit70 ms closing with LUCA, LUCB, LUCC, LUCD for control circuit |
| Mechanical durability: | 15 Mcycles |
| Maximum operating rate: | 3600 cyc/h |
| Product certifications: | CEULCSACCCEACASEFAATEXMarine |
| Standards: | EN 60947-6-2IEC 60947-6-2UL 60947-4-1, with phase barrierCSA C22.2 No 60947-4-1, with phase barrier |
| [Ui] rated insulation voltage: | 690 V conforming to IEC 60947-6-2 (pollution degree 3)600 V conforming to UL 60947-4-1600 V conforming to CSA C22.2 No 60947-4-1 |
| [Uimp] rated impulse withstand voltage: | 6 kV conforming to IEC 60947-6-2 |
| Safe separation of circuit: | 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1 appendix N400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1 appendix N |
| Fixing mode: | Clipped (DIN rail)Screw-fixed (plate) |
| Connections - terminals: | 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 endControl circuit: screw clamp terminals 1 cable(s) 0.75...1.5 mm² rigidControl circuit: screw clamp terminals 2 cable(s) 0.34...1.5 mm² flexible with cable endControl circuit: screw clamp terminals 2 cable(s) 0.75...1.5 mm² flexible without cable endControl circuit: screw clamp terminals 2 cable(s) 0.75...1.5 mm² rigidPower circuit: screw clamp terminals 1 cable(s) 1...10 mm² rigidPower circuit: screw clamp terminals 1 cable(s) 1...6 mm² flexible with cable endPower circuit: screw clamp terminals 1 cable(s) 2.5...10 mm² flexible without cable endPower circuit: screw clamp terminals 2 cable(s) 1...6 mm² flexible with cable endPower circuit: screw clamp terminals 2 cable(s) 1...6 mm² rigidPower circuit: screw clamp terminals 2 cable(s) 1.5...6 mm² flexible without cable end |
| Tightening torque: | Control circuit: 0.8...1.2 N.m flat screwdriver 5 mmControl circuit: 0.8...1.2 N.m Philips no 1 screwdriver 5 mmPower circuit: 1.9...2.5 N.m flat screwdriver 6 mmPower circuit: 1.9...2.5 N.m Philips No 2 screwdriver 6 mm |
| Width: | 45 mm |
| Height: | 224 mm |
| Depth: | 126 mm |
| Product weight: | 1.27 kg |
| Compatibility code: | LU2B |
| 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) |
|---|---|
| Protective treatment: | TH conforming to IEC 60068 |
| 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: | 960 °C parts supporting live components conforming to IEC 60695-2-12650 °C conforming to IEC 60695-2-12 |
| Operating altitude: | 2000 m |
| Shock resistance: | 10 gn power poles open conforming to IEC 60068-2-2715 gn power poles closed conforming to IEC 60068-2-27 |
| Vibration resistance: | 2 gn (f= 5...300 Hz) power poles open conforming to IEC 60068-2-274 gn (f= 5...300 Hz) power poles closed conforming to IEC 60068-2-27 |
| Resistance to electrostatic discharge: | 8 kV level 3 in open air conforming to IEC 61000-4-28 kV level 4 on contact conforming to IEC 61000-4-2 |
| Resistance to radiated fields: | 10 V/m 3 conforming to IEC 61000-4-3 |
| Resistance to fast transients: | 2 kV class 3 serial link conforming to IEC 61000-4-44 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4 |
| Immunity to radioelectric fields: | 10 V conforming to IEC 61000-4-6 |
| Immunity to microbreaks: | 3 ms for control circuit |
| Immunity to voltage dips: | 70 % / 500 ms conforming to IEC 61000-4-11 |
| REACh Regulation: | Free of Substances of Very High Concern above the thresholdEU RoHS Directive |
| Code EAN: | 3389110362930 |
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