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Advanced control unit, TeSys U, 1.25-5A, 3P motors, protection & diagnostic, class 10, coil 110-240V AC/DC - LUCB05FU
DESCRIPTION
| Range: | TeSys |
|---|---|
| Range of product: | TeSys U |
| Product name: | TeSys U |
| Device short name: | LUCB |
| Product or component type: | Advanced control unit |
| Device application: | Motor controlMotor protection |
| Product specific application: | Basic protection and advanced functions, communication |
| Function available: | Protection against overload and short-circuitEarth fault protectionProtection against phase failure and phase imbalanceManual reset |
| Product compatibility: | Power base LUB12Power base LUB32Power base LUB38Power base LUB120Power base LUB320Power base LUB380Reversing contactor breaker LU2B12FUReversing contactor breaker LU2B32FUReversing contactor breaker LU2B38FU |
| [Ue] rated operational voltage: | 690 V AC |
| Network frequency: | 40...60 Hz |
| Load type: | 3-phase motor - cooling: self-cooled |
| Utilisation category: | AC-41AC-44AC-43 |
| Motor power kW: | 1.5 kW at 400...440 V AC 50/60 Hz2.2 kW at 500 V AC 50/60 Hz3 kW at 690 V AC 50/60 Hz |
| Thermal protection adjustment range: | 1.25...5 A |
| Thermal overload class: | Class 10 - frequency limit: 40...60 Hz - temperature compensation: -25...70 °C conforming to IEC 60947-6-2Class 10 - frequency limit: 40...60 Hz - temperature compensation: -25...70 °C conforming to UL 508 |
| Tripping threshold: | 14.2 x Ir +/- 20 % |
| Phase failure sensitivity: | Yes |
| [Uc] control circuit voltage: | 110...240 V AC110...220 V DC |
| Control circuit voltage limits: | 88...264 V for AC circuit 110...240 V in operation88...242 V for DC circuit 110...220 V in operation55 V for AC circuit 110...240 V drop-out55 V for DC circuit 110...220 V drop-out |
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| Typical current consumption: | 280 mA at 110...240 V AC I maximum while closing with LUB12280 mA at 110...240 V AC I maximum while closing with LUB32280 mA at 110...240 V AC I maximum while closing with LUB38280 mA at 110...220 V DC I maximum while closing with LUB12280 mA at 110...220 V DC I maximum while closing with LUB32280 mA at 110...220 V DC I maximum while closing with LUB3835 mA at 110...240 V AC I rms sealed with LUB1225 mA at 110...240 V AC I rms sealed with LUB3225 mA at 110...240 V AC I rms sealed with LUB3835 mA at 110...220 V DC I rms sealed with LUB1225 mA at 110...220 V DC I rms sealed with LUB3225 mA at 110...220 V DC I rms sealed with LUB38 |
| Heat dissipation: | 2 W for control circuit with LUB123 W for control circuit with LUB323 W for control circuit with LUB38 |
| Operating time: | 35 ms opening with LUB12 for control circuit35 ms opening with LUB32 for control circuit35 ms opening with LUB38 for control circuit50 ms closing with LUB12 for control circuit50 ms closing with LUB32 for control circuit50 ms closing with LUB38 for control circuit |
| Reset: | Manual reset |
| Standards: | EN 60947-6-2IEC 60947-6-2UL 60947-4-1, with phase barrierCSA C22.2 No 60947-4-1, with phase barrier |
| Product certifications: | CEULCSACCCEACASEFAATEXMarine |
| [Ui] rated insulation voltage: | 690 V conforming to IEC 60947-6-2600 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 60947-1400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1 |
| Fixing mode: | Plug-in (front face) |
| Width: | 45 mm |
| Height: | 66 mm |
| Depth: | 60 mm |
| Compatibility code: | LUCB |
| IP degree of protection: | IP20 front panel and wired terminals conforming to IEC 60947-1IP20 other faces conforming to IEC 60947-1IP40 front panel outside connection zone conforming to IEC 60947-1 |
|---|---|
| Protective treatment: | TH conforming to IEC 60068 |
| Ambient air temperature for operation: | -25...70 °C |
| Ambient air temperature for storage: | -40...85 °C |
| Operating altitude: | 2000 m |
| Fire resistance: | 960 °C parts supporting live components conforming to IEC 60695-2-12650 °C conforming to IEC 60695-2-12 |
| 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, 5...300 Hz, power poles open conforming to IEC 60068-2-64 gn, 5...300 Hz, power poles closed conforming to IEC 60068-2-6 |
| 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 |
| Non-dissipating shock wave: | 1 kV serial mode conforming to IEC 60947-6-22 kV common mode conforming to IEC 60947-6-2 |
| 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 |
| Immunity to voltage dips: | 70 % / 500 ms conforming to IEC 61000-4-11 |
| Sustainable offer status: | Green Premium productREACh Regulation |
| Code EAN: | 3389110364262 |
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