Product datasheet LU2MB0FU Characteristics reverser block LU2M - 32 A - 110...240 V DC/AC 50...60 Hz - direct mounting Main Range TeSys Device short name LU2MB Product or component type Reverser block Complementary Mounting mode Plug-in Ue rated operational voltage 230 V 440 V 500 V 690 V Network frequency 40...60 Hz Duration of inrush phase 15 ms for DC network 25 ms for AC network 50/60 Hz Operating time 150 ms with change of direction 75 ms without change of direction Control circuit voltage 110...220 V DC 110...240 V AC Current consumption 1000 mA at 110...220 V DC I maximum while closing 1000 mA at 110...240 V AC I maximum while closing 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 Uimp rated impulse withstand voltage 6 kV conforming to IEC 60947-6-2 Connections - terminals Control circuit : screw clamp terminals 1 cable 0.34...1.5 mm - external diameter: 3 mm - cable stiffness: flexible - with cable end Control circuit : screw clamp terminals 1 cable 0.75...1.5 mm - external diameter: 3 mm - cable stiffness: flexible - without cable end Control circuit : screw clamp terminals 1 cable 0.75...1.5 mm - external diameter: 3 mm - cable stiffness: rigid - without cable end Control circuit : screw clamp terminals 2 cable 0.34...1.5 mm - external diameter: 3 mm - cable stiffness: flexible - with cable end Control circuit : screw clamp terminals 2 cable 0.75...1.5 mm - external diameter: 3 mm - cable stiffness: flexible - without cable end Mar 08, 2017 1 Disclaimer: 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 applicationsControl circuit : screw clamp terminals 2 cable 0.75...1.5 mm - external diameter: 3 mm - cable stiffness: rigid - without cable end Power circuit : screw clamp terminals 1 cable 1...10 mm - external diameter: 4 mm - cable stiffness: rigid - without cable end Power circuit : screw clamp terminals 1 cable 1...6 mm - external diameter: 4 mm - cable stiffness: flexible - with cable end Power circuit : screw clamp terminals 1 cable 2.5...10 mm - external diameter: 4 mm - cable stiffness: flexible - without cable end Power circuit : screw clamp terminals 2 cable 1...6 mm - external diameter: 4 mm - cable stiffness: flexible - with cable end Power circuit : screw clamp terminals 2 cable 1...6 mm - external diameter: 4 mm - cable stiffness: rigid - without cable end Power circuit : screw clamp terminals 2 cable 1.5...6 mm - external diameter: 4 mm - cable stiffness: flexible - without cable end Tightening torque Control circuit : 0.8...1.2 N.m - with screwdriver 5 mm flat 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 Control circuit : 0.8...1.2 N.m - with screwdriver 5 mm Philips No 2 Product weight 0.4 kg Environment Standards CSA C22.2 No 14 type E EN 60947-6-3 IEC 60947-6-3 UL 508 type E with phase barrier Product certifications CSA LROS (Lloyds register of shipping) CCC DNV ASEFA ABS UL GOST ATEX GL BV 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 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 Resistance to radiated fields 10 V/m level 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 conforming to IEC 60947-6-2 2 kV common mode conforming to IEC 60947-6-2 Immunity to radioelectric fields 10 V conforming to IEC 61000-4-6 Contractual warranty Warranty period 18 months 2