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Schneider Electric TeSys Ultra advanced control unit. Advanced control unit, TeSys Ultra, 3P, 0.35 to 1.4A, 690VAC, protection & diagnostic, class 10, 48 to 72VAC/DC coil.
Advanced control unit, TeSys Ultra, 3P, 0.35 to 1.4A, 690VAC, protection & diagnostic, class 10, 48 to 72VAC/DC coil. Genuine Schneider Electric product supplied by United Force.
| Range | TeSys |
|---|---|
| Range of product | TeSys Ultra |
| Product name | TeSys Ultra |
| Device short name | LUCB |
| Product or component type | Advanced control unit |
| Device application | Motor control · Motor protection |
| Product specific application | Basic protection and advanced functions, communication |
| main function available | Protection against phase failure and phase imbalance · Earth fault protection · Manual reset · Protection against overload and short-circuit |
| Product compatibility | Power base LUB12 · Power base LUB32 · Power base LUB38 · Power base LUB120 · Power base LUB320 · Power base LUB380 · Reversing contactor breaker LU2B12ES · Reversing contactor breaker LU2B32ES |
| [Ue] rated operational voltage | 690 V AC |
| Network frequency | 40...60 Hz |
| Load type | 3-phase motor - cooling: self-cooled |
| Utilisation category | AC-43 · AC-44 · AC-41 |
| Motor power kW | 0.25 kW at 400...440 V AC 50/60 Hz |
| rated motor current adjustment range | 0.35…1.4 A |
| Thermal overload class | Class 10 - frequency limit: 40…60 Hz - temperature compensation: -25…70 °C conforming to IEC 60947-6-2 · Class 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 | 48 V AC · 48...72 V DC |
| Control circuit voltage limits | 38.5...72 V for AC circuit 48 V in operation · 38.5...93 V for DC circuit 48...72 V in operation · 29 V for AC circuit 48 V drop-out · 29 V for DC circuit 48...72 V drop-out |
| Typical current consumption | 280 mA at 48 V AC I maximum while closing with LUB12 · 280 mA at 48 V AC I maximum while closing with LUB32 · 280 mA at 48 V AC I maximum while closing with LUB38 · 280 mA at 48...72 V DC I maximum while closing with LUB12 · 280 mA at 48...72 V DC I maximum while closing with LUB32 · 280 mA at 48...72 V DC I maximum while closing with LUB38 · 35 mA at 48 V AC I rms sealed with LUB12 · 45 mA at 48 V AC I rms sealed with LUB32 · 45 mA at 48 V AC I rms sealed with LUB38 · 35 mA at 48...72 V DC I rms sealed with LUB12 · 45 mA at 48...72 V DC I rms sealed with LUB32 · 45 mA at 48...72 V DC I rms sealed with LUB38 |
| Heat dissipation | 2 W for control circuit with LUB12 · 3 W for control circuit with LUB32 · 3 W for control circuit with LUB38 |
| Operating time | 35 ms opening with LUB12 for control circuit · 35 ms opening with LUB32 for control circuit · 35 ms opening with LUB38 for control circuit · 60 ms closing with LUB12 for control circuit · 60 ms closing with LUB32 for control circuit · 60 ms closing with LUB38 for control circuit |
| Reset | Manual reset |
| 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 |
| Product certifications | CE · UL · CSA · CCC · EAC · ASEFA · ATEX · Marine |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-6-2 · 600 V conforming to UL 60947-4-1 · 600 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 · 400 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 60947-1 · IP20 other faces conforming to IEC 60947-1 · IP40 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 60695-2-12 · 650 °C conforming to IEC 60695-2-12 |
| Shock resistance | 10 gn power poles open conforming to IEC 60068-2-27 · 15 gn power poles closed conforming to IEC 60068-2-27 |
| Vibration resistance | 2 gn, 5…300 Hz, power poles open conforming to IEC 60068-2-6 · 4 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 61000-4-2 · 8 kV level 4 on contact conforming to IEC 61000-4-2 |
| Non-dissipating shock wave | 1 kV serial mode conforming to IEC 60947-6-2 · 2 kV common mode conforming to IEC 60947-6-2 |
| Resistance to radiated fields | 10 V/m 3 conforming to IEC 61000-4-3 |