Main
																					
												Device short name
												LU2MB
											
                            
																					
												Range
												TeSys
											
                            
																					
												[uc] control circuit voltage
												48 V AC 50/60 Hz
48...72 V DC
											
                            
																					
												device mounting
												Direct mounting
											
                            
																					
												[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
											
                            
																			 
																	
										Complementary
																					
												[ie] rated operational current
												32 A
											
                            
																					
												[ue] rated operational voltage
												690 V AC power circuit
											
                            
																					
												compatibility code
												LU2MB
											
                            
																					
												Product certifications
												CE
UL
CSA
CCC
EAC
ASEFA
ATEX
Marine
											
                            
																					
												Handle front plate colour
												80 mm
											
                            
																					
												Product or component type
												Reverser block
											
                            
																					
												tightening torque
												Control circuit: 0.8…1.2 N.m flat screwdriver 5 mm
Control circuit: 0.8…1.2 N.m Philips No 2 screwdriver 5 mm
Power circuit: 1.9…2.5 N.m flat screwdriver 6 mm
Power circuit: 1.9…2.5 N.m Philips No 2 screwdriver 6 mm
											
                            
																					
												[uimp] rated impulse withstand voltage
												6 kV conforming to IEC 60947-6-2
											
                            
																					
												Current consumption
												2300 mA at 48 V AC I maximum while closing
2300 mA at 48...72 V DC I maximum while closing
											
                            
																					
												Connections - terminals
												Control circuit: screw clamp terminals 1 cable(s) 0.34…1.5 mm² (external diameter: 3 mm) flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² (external diameter: 3 mm) flexible without cable end
Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² (external diameter: 3 mm) rigid
Control circuit: screw clamp terminals 2 cable(s) 0.34…1.5 mm² (external diameter: 3 mm) flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² (external diameter: 3 mm) flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² (external diameter: 3 mm) rigid
Power circuit: screw clamp terminals 1 cable(s) 1…10 mm² (external diameter: 4 mm) rigid
Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² (external diameter: 4 mm) flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 2.5…10 mm² (external diameter: 4 mm) flexible without cable end
Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² (external diameter: 4 mm) flexible with cable end
Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² (external diameter: 4 mm) rigid
Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm² (external diameter: 4 mm) flexible without cable end
											
                            
																					
												Device application
												Motor control
											
                            
																					
												Fixing mode
												Plug-in
											
                            
																					
												width (w)
												45 mm
											
                            
																					
												network frequency
												40...60 Hz
											
                            
																					
												Net weight
												0.4 kg
											
                            
																					
												depth
												105 mm
											
                            
																					
												operating time
												150 ms with change of direction
75 ms without change of direction
											
                            
																					
												Immunity to radioelectric fields
												10 V conforming to IEC 61000-4-6
											
                            
																					
												Inrush restraint duration
												25 ms AC
15 ms DC
											
                            
																					
												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
											
                            
																					
												Shock resistance
												10 gn power poles open conforming to IEC 60068-2-27
15 gn power poles closed conforming to IEC 60068-2-27
											
                            
																			 
																	
										Environment
																					
												Ambient air temp for storage/transportation
												-40…85 °C
											
                            
																					
												ip degree of protection
												IP20 conforming to IEC 60947-1 (front panel and wired terminals)
IP20 conforming to IEC 60947-1 (other faces)
IP40 conforming to IEC 60947-1 (front panel outside connection zone)
											
                            
																					
												operating altitude
												2000 m
											
                            
																					
												ambient air temperature for operation
												-25…60 °C with LUCM
-25…70 °C with LUCA, LUCB, LUCC, LUCD
											
                            
																					
												Non-dissipating shock wave
												1 kV serial mode conforming to IEC 60947-6-2
2 kV common mode conforming to IEC 60947-6-2
											
                            
																					
												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
											
                            
																					
												fire resistance
												960 °C parts supporting live components conforming to IEC 60695-2-12
650 °C conforming to IEC 60695-2-12
											
                            
																					
												resistance to radiated fields
												10 V/m level 3 conforming to IEC 61000-4-3
											
                            
																					
												vibration resistance
												2 gn (f= 5…300 Hz) power poles open conforming to IEC 60068-2-27
4 gn (f= 5…300 Hz) power poles closed conforming to IEC 60068-2-27
											
                            
																					
												protective treatment
												TH conforming to IEC 60068
											
                            
																					
												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