Complementary
																					
												product compatibility
												Control unit LUC.X6BL
Control unit LUC.1XBL
Control unit LUC.05BL
Control unit LUC.12BL
											
                            
																					
												[ie] rated operational current
												12 A at <= 440 V
12 A at 500 V
9 A at 690 V
											
                            
																					
												[ue] rated operational voltage
												690 V AC for power circuit
											
                            
																					
												compatibility code
												LU2B
											
                            
																					
												[ics] rated service breaking capacity
												50 kA at 230 V
50 kA at 440 V
10 kA at 500 V
4 kA at 690 V
											
                            
																					
												[ith] conventional thermal current
												12 A
											
                            
																					
												Product certifications
												CE
UL
CSA
CCC
EAC
ASEFA
ATEX
Marine
											
                            
																					
												Handle front plate colour
												224 mm
											
                            
																					
												Product or component type
												Reversing power base
											
                            
																					
												tightening torque
												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
Power circuit: 1.9…2.5 N.m pozidriv No 2 screwdriver 6 mm
											
                            
																					
												[uimp] rated impulse withstand voltage
												6 kV conforming to IEC 60947-6-2
											
                            
																					
												Auxiliary contact composition
												1 NO + 1 NC
											
                            
																					
												Connections - terminals
												Power circuit: screw clamp terminals 1 cable(s) 1…10 mm² rigid
Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 2.5…10 mm² flexible without cable end
Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² flexible with cable end
Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² rigid
Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm² flexible without cable end
Control circuit: without connection
											
                            
																					
												Auxiliary contacts type
												type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1
 type mirror contact (1 NC) conforming to IEC 60947-1
											
                            
																					
												Device application
												Motor control
Motor protection
											
                            
																					
												Fixing mode
												Clipped (DIN rail)
Screw-fixed (plate)
											
                            
																					
												Control circuit voltage limits
												14.5 V DC drop-out
20...27 V DC in operation
											
                            
																					
												width (w)
												45 mm
											
                            
																					
												network frequency
												40...60 Hz
											
                            
																					
												Heat dissipation
												2 W for control circuit with LUCA, LUCB, LUCC, LUCD
1.7 W for control circuit with LUCM
											
                            
																					
												Net weight
												1.27 kg
											
                            
																					
												Immunity to microbreaks
												3 ms for control circuit
											
                            
																					
												depth
												126 mm
											
                            
																					
												mechanical durability
												15 Mcycles
											
                            
																					
												Maximum operating rate
												3600 cyc/h
											
                            
																					
												operating time
												150 ms with change of direction for power circuit
75 ms without change of direction for power circuit
35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM for control circuit
75 ms closing with LUCM for control circuit
70 ms closing with LUCA, LUCB, LUCC, LUCD for control circuit
											
                            
																					
												Immunity to radioelectric fields
												10 V conforming to IEC 61000-4-6
											
                            
																					
												Inrush restraint duration
												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
											
                            
																					
												Suitability for isolation
												Yes
											
                            
																					
												Poles description
												3P
											
                            
																					
												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 conforming to IEC 60947-1 appendix N
											
                            
																					
												Utilisation category
												AC-43
AC-44
AC-41
											
                            
																					
												Typical current consumption
												120 mA at 24 V DC I maximum while closing
120 mA at 24 V DC I rms sealed
											
                            
																					
												Safety reliability level
												B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
											
                            
																			 
																	
										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
											
                            
																					
												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
											
                            
																					
												immunity to voltage dips
												70 % / 500 ms conforming to IEC 61000-4-11
											
                            
																					
												resistance to radiated fields
												10 V/m 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