SCHNEIDER ELECTRIC LUB320

Product data sheet LUB320 Characteristics power base - TeSys U - 32 A - no connections control Main Range of product TeSys U Device short name LUB Product or component Non reversing power base type Poles description 3P Suitability for isolation Yes [Ith] conventional free 32 A air thermal current Utilisation category AC-41 AC-43 AC-44 [Uc] control circuit volt- 110...220 V DC age 110...240 V AC 50/60 Hz 24 V AC 50/60 Hz 24 V DC 48 V AC 50/60 Hz 48...72 V DC Complementary 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) state of the power conforming to draft IEC 60947-1 [Ue] rated operational voltage 230 V 440 V 500 V 690 V Network frequency 40...60 Hz [Ie] rated operational current 21 A at 690 V 23 A at 500 V 32 A at <= 440 V [Ics] rated service breaking capacity 10 kA 500 V 4 kA 690 V 50 kA 230 V 50 kA 440 V Typical current consumption 200 mA at 24 V DC I maximum while closing with LUCM 220 mA at 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 220 mA at 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 25 mA at 110...220 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD 25 mA at 110...240 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD 280 mA at 110...220 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 280 mA at 110...240 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 280 mA at 48...72 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 280 mA at 48...72 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 45 mA at 48...72 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD 45 mA at 48...72 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD 75 mA at 24 V DC I rms sealed with LUCM 80 mA at 24 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD 90 mA at 24 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD Safety reliability level B10d 1369863 cycles contactor with nominal load EN/ISO 13849-1 B10d 20000000 cycles contactor with mechanical load EN/ISO 13849-1 Operating time 35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM for control circuit 50 ms at >= 72 V closing with LUCA, LUCB, LUCC, LUCD for control circuit 60 ms at 48 V closing with LUCA, LUCB, LUCC, LUCD for control circuit 65 ms closing with LUCM for control circuit 70 ms at 24 V closing with LUCA, LUCB, LUCC, LUCD for control circuit Jun 24, 2018 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. Mechanical durability 15000000 cycles Operating rate 60 cyc/mn [Ui] rated insulation voltage 600 V conforming to CSA C22-2 No 14 600 V conforming to UL 508 690 V conforming to IEC 60947-1 3 [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 N 400 V SELV between the control or auxiliary circuit and the main circuit conform- ing to IEC 60947-1 appendix N Connections - terminals Power circuit: screw clamp terminals 1 cable 1...10 mm² - cable stiffness: rigid - without cable end Power circuit: screw clamp terminals 1 cable 1...6 mm² - cable stiffness: flexible - with cable end Power circuit: screw clamp terminals 1 cable 2.5...10 mm² - cable stiffness: flexi- ble - without cable end Power circuit: screw clamp terminals 2 cable 1...6 mm² - cable stiffness: flexible - with cable end Power circuit: screw clamp terminals 2 cable 1...6 mm² - cable stiffness: rigid - without cable end Power circuit: screw clamp terminals 2 cable 1.5...6 mm² - cable stiffness: flexible - without cable end Control circuit: without connection Tightening torque Control circuit: 0.8...1.2 N.m - with screwdriver 5 mm flat Control circuit: 0.8...1.2 N.m - with screwdriver 5 mm Philips no 1 Power circuit: 1.9...2.5 N.m - with screwdriver 6 mm flat Power circuit: 1.9...2.5 N.m - with screwdriver 6 mm Philips No 2 Width 45 mm Height 145 mm Depth 126 mm Product weight 0.865 kg Environment Heat dissipation 3 W for control circuit with LUCA, LUCB, LUCC, LUCD 1.8 W for control circuit with LUCM Immunity to microbreaks 3 ms Immunity to voltage dips 70 % 500 ms conforming to IEC 61000-4-11 Product certifications ABS ASEFA ATEX BV CCC CSA DNV (Det Norske Veritas) GL GOST LROS (Lloyds register of shipping) UL Standards CSA C22-2 No 14 type E EN 60947-6-2 IEC 60947-6-2 UL 508 type E with phase barrier 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...60 °C with LUCM -25...70 °C with LUCA, LUCB, LUCC, LUCD Ambient air temperature for storage -40...85 °C Fire resistance 650 °C conforming to IEC 60695-2-12 960 °C parts supporting live components conforming to IEC 60695-2-12 Operating altitude 2000 m 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 60068-2-27 4 gn 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 61000-4-2 8 kV level 4 on contact conforming to IEC 61000-4-2 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 Non-dissipating shock wave 1 kV serial mode 24...240 V AC conforming to IEC 60947-6-2 1 kV serial mode 48...220 V DC conforming to IEC 60947-6-2 2 kV common mode 24...240 V AC conforming to IEC 60947-6-2 2 kV common mode 48...220 V DC conforming to IEC 60947-6-2 Immunity to radioelectric fields 10 V conforming to IEC 61000-4-6 3