Schneider Electric LUCD32B Protection U ADV 8-32A 24VAC.
Schneider Electric LUCD32B Protection U ADV 8-32A 24VAC.
| Manufacturer part number (MPN) | LUCD32B |
| EAN / GTIN | 3389110368567 |
| Sales unit | pcs |
| Voltage | 24 V AC |
| Range | TeSys |
| Range of product | TeSys Ultra |
| Product name | TeSys Ultra |
| Device short name | LUCD |
| 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; Manual reset; Protection against overload and short-circuit; Earth fault protection |
| Product compatibility | Power base LUB32; Power base LUB38; Power base LUB320; Power base LUB380; Reversing contactor breaker LU2B32B |
| [Ue] rated operational voltage | 690 V AC |
| Network frequency | 40...60 Hz |
| Load type | 3-phase motor - cooling: self-cooled |
| Utilisation category | AC-41; AC-44; AC-43 |
| Motor power kW | 15 kW at 400...440 V AC 50/60 Hz; 15 kW at 500 V AC 50/60 Hz; 18.5 kW at 690 V AC 50/60 Hz |
| rated motor current adjustment range | 8…32 A |
| Thermal overload class | Class 20 - frequency limit: 40…60 Hz - temperature compensation: -25…70 °C conforming to IEC 60947-6-2; Class 20 - 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 | 24 V AC |
| Control circuit voltage limits | 20...26.5 V for AC circuit 24 V in operation; 14.5 V for AC circuit 24 V drop-out |
| Typical current consumption | 220 mA at 24 V AC I maximum while closing with LUB32; 220 mA at 24 V AC I maximum while closing with LUB38; 90 mA at 24 V AC I rms sealed with LUB32; 90 mA at 24 V AC I rms sealed with LUB38 |
| Heat dissipation | 3 W for control circuit with LUB32; 3 W for control circuit with LUB38 |
| Operating time | 35 ms opening with LUB32 for control circuit; 35 ms opening with LUB38 for control circuit; 70 ms closing with LUB32 for control circuit; 70 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 | LUCD |
| 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 |
| 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 |
| 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 |
| Number of Units in Package 1 | 1 |
| Country of origin | FR |
| Warranty (in months) | 18 |
| Rated permanent current Iu | 32 A |
| Number of poles | 3 |
| Short-circuit release function | Undelayed |
| Overload release current setting | 8–32 A |
| Voltage type (supply voltage) | AC |
| External power supply required | Yes |
| Rated control supply voltage AC 50 Hz | 24 V |
| Rated control supply voltage AC 60 Hz | 24 V |
| With ground fault protection function | Yes |
| End value adjustment range undelayed short-circuit release | 416 A |
| Operating voltage AC 50 Hz | 690 V |
| Operating voltage AC 60 Hz | 690 V |
| Type of motor protection | Electronic release |
| Voltage type for actuating | AC |
| MOQ | 1 |