LUCD32B Schneider

Product data sheet LUCD32B Characteristics Advanced control unit, TeSys Ultra, 8-32A, 3P motors, protection & diagnostic, class 20, coil 24V AC Main Range TeSys Range of Product TeSys Ultra Product name TeSys Ultra Device short name LUCD Product or Component Advanced control unit Type Device Application Motor control Motor protection Product Specific Basic protection and advanced functions, Application 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 690 V AC voltage Network frequency 40...60 Hz Load type 3-phase motor self-cooled Utilisation category AC-41 AC-44 AC-43 Motor power kW 15KW 400...440 V AC 50/60 Hz 15KW 500 V AC 50/60 Hz 18.5kW 690 V AC 50/60 Hz Rated motor current 832A adjustment range Thermal overload class Class 20 4060Hz -13158F (-2570C) IEC 60947-6-2 Class 20 4060Hz -13158F (-2570C) UL 508 Tripping threshold 14.2 x Ir +/- 20 % Phase failure sensitivity Yes Uc control circuit 24 V AC voltage Jan 19, 2022 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Complementary Control circuit voltage limits 20...26.5 V AC 24 V in operation 14.5 V AC 24 V drop-out Typical current consumption 220MA 24 V AC I maximum while closing with LUB32 220MA 24 V AC I maximum while closing with LUB38 90MA 24 V AC I rms sealed with LUB32 90mA 24 V AC I rms sealed with LUB38 Heat dissipation 3W control circuit with LUB32 3W control circuit with LUB38 Operating time 35 ms opening with LUB32 control circuit 35 ms opening with LUB38 control circuit 70 ms closing with LUB32 control circuit 70 ms closing with LUB38 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 690V IEC 60947-6-2 600V UL 60947-4-1 600V CSA C22.2 No 60947-4-1 Uimp rated impulse withstand voltage 6kV IEC 60947-6-2 Safe separation of circuit 400 V SELV between the control and auxiliary circuits IEC 60947-1 400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1 Fixing mode Plug-in front face) Width 1.77in (45mm) Height 2.60in (66mm) Depth 2.36in (60mm) Compatibility code LUCD Environment IP degree of protection IP20 front panel and wired terminals IEC 60947-1 IP20 other faces IEC 60947-1 IP40 front panel outside connection zone IEC 60947-1 Protective treatment TH IEC 60068 Ambient air temperature for operation -13158F (-2570C) Ambient Air Temperature for Storage -40185F (-4085C) Operating altitude 6561.68 ft (2000 m) Fire resistance 1760F (960C) parts supporting live components IEC 60695-2-12 1202F (650C) IEC 60695-2-12 Shock resistance 10 gn power poles open IEC 60068-2-27 15 gn power poles closed IEC 60068-2-27 Vibration resistance 2 gn 5300Hz power poles open IEC 60068-2-6 4 gn 5300Hz power poles closed IEC 60068-2-6 Resistance to electrostatic discharge 8KV 3 in open air IEC 61000-4-2 8kV 4 on contact IEC 61000-4-2 Non-dissipating shock wave 1KV serial mode IEC 60947-6-2 2kV common mode IEC 60947-6-2 Resistance to radiated fields 9.14V/m (10V/m) 3 IEC 61000-4-3 Resistance to fast transients 2KV 3 serial link IEC 61000-4-4 4kV 4 all circuits except for serial link IEC 61000-4-4 Immunity to radioelectric fields 10V IEC 61000-4-6 Immunity to microbreaks 3ms Immunity to voltage dips 70 % / 500 ms IEC 61000-4-11 2