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LUB32
Non reversing power base, TeSys Ultra, 3P, 1NO + 1NC, 32A, 690V
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Main
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Range
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TeSys
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Product name
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TeSys Ultra
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Device short name
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LUB
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Product or component type
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Non reversing power base
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Device application
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Motor control
Motor protection
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Poles description
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3P
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Suitability for isolation
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Yes
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[Ue] rated operational voltage
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690 V AC for power circuit
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Network frequency
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40...60 Hz
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[Ith] conventional free air thermal current
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32 A
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[Ie] rated operational current
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28.5 A at <= 440 V
23 A at 500 V
21 A at 690 V
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Utilisation category
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AC-43
AC-44
AC-41
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[Ics] rated service breaking capacity
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50 kA at 230 V
50 kA at 440 V
10 kA at 500 V
4 kA at 690 V
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Auxiliary contact composition
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1 NO + 1 NC
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Auxiliary contacts type
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Type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1
Type mirror contact (1 NC) conforming to IEC 60947-1
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[Uc] control circuit voltage
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24 V AC 50/60 Hz
24 V DC
48...72 V AC 50/60 Hz
48...72 V DC
110...240 V AC 50/60 Hz
110...220 V DC
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Complementary
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Typical current consumption
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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
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Heat dissipation
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3 W for control circuit with LUCA, LUCB, LUCC, LUCD
1.8 W for control circuit with LUCM
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Safety reliability level
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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
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Operating time
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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
70 ms at 24 V closing with LUCA, LUCB, LUCC, LUCD for control circuit
65 ms closing with LUCM for control circuit
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Mechanical durability
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15 Mcycles
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Maximum operating rate
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3600 cyc/h
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Product certifications
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CE
UL
CSA
CCC
EAC
ASEFA
ATEX
Marine
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Standards
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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
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[Ui] rated insulation voltage
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690 V conforming to IEC 60947-6-2 (pollution degree 3)
600 V conforming to UL 60947-4-1
600 V conforming to CSA C22.2 No 60947-4-1
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[Uimp] rated impulse withstand voltage
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6 kV conforming to IEC 60947-6-2
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Safe separation of circuit
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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
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Fixing mode
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Clipped (DIN rail)
Screw-fixed (plate)
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Connections - terminals
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Control circuit: screw clamp terminals 1 cable(s) 0.34…1.5 mm² flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² flexible without cable end
Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² rigid
Control circuit: screw clamp terminals 2 cable(s) 0.34…1.5 mm² flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² rigid
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
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Tightening torque
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Control circuit: 0.8…1.2 N.m flat screwdriver 5 mm
Control circuit: 0.8…1.2 N.m Philips no 1 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
Power circuit: 1.9…2.5 N.m pozidriv No 2 screwdriver 6 mm
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Width
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45 mm
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Height
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154 mm
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Depth
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126 mm
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Net weight
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0.9 kg
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Compatibility code
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LUB
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Environment
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IP degree of protection
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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)
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Protective treatment
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TH conforming to IEC 60068
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Ambient air temperature for operation
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-25…60 °C with LUCM
-25…70 °C with LUCA, LUCB, LUCC, LUCD
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Ambient air temperature for storage
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-40…85 °C
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Fire resistance
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960 °C parts supporting live components conforming to IEC 60695-2-12
650 °C conforming to IEC 60695-2-12
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Operating altitude
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2000 m
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Shock resistance
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10 gn power poles open conforming to IEC 60068-2-27
15 gn power poles closed conforming to IEC 60068-2-27
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Vibration resistance
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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
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Resistance to electrostatic discharge
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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
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Non-dissipating shock wave
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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
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Resistance to fast transients
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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
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Resistance to radiated fields
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10 V/m 3 conforming to IEC 61000-4-3
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Immunity to radioelectric fields
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10 V conforming to IEC 61000-4-6
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Immunity to microbreaks
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3 ms for control circuit
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Immunity to voltage dips
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70 % / 500 ms conforming to IEC 61000-4-11
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Packing Units
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Unit Type of Package 1
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PCE
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Number of Units in Package 1
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1
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Package 1 Height
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5.500 cm
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Package 1 Width
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13.800 cm
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Package 1 Length
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16.900 cm
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Package 1 Weight
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847.000 g
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Unit Type of Package 2
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S02
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Number of Units in Package 2
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10
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Package 2 Height
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15.000 cm
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Package 2 Width
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30.000 cm
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Package 2 Length
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40.000 cm
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Package 2 Weight
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8.740 kg
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Unit Type of Package 3
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P06
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Number of Units in Package 3
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160
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Package 3 Height
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75.000 cm
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Package 3 Width
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60.000 cm
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Package 3 Length
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80.000 cm
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Package 3 Weight
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147.840 kg
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Offer Sustainability
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REACh Declaration