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Range
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TeSys
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Product name
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TeSys LC1D.K
TeSys Deca
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Product or component type
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Capacitor duty contactor
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Device short name
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LC1DWK
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Contactor application
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Power factor correction
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Utilisation category
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AC-6b
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Poles description
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3P
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Power pole contact composition
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3 NO
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[Ue] rated operational voltage
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Power circuit: <= 690 V AC 50/60 Hz
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Reactive power rating
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35 kvar at 230 V AC 50/60 Hz 60 °C
63 kvar at 400…415 V AC 50/60 Hz 60 °C
67 kvar at 440 V AC 50/60 Hz 60 °C
104 kvar at 660…690 V AC 50/60 Hz 60 °C
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Control circuit type
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AC at 50 Hz
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[Uc] control circuit voltage
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380 V AC 50 Hz
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Auxiliary contact composition
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1 NO + 2 NC for signalling circuit
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Electrical durability
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300000 cycles at Ue 400 V
200000 cycles at Ue 690 V
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Mounting support
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DIN rail
Plate
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Standards
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UL 60947-4-1
CSA C22.2 No 60947-4-1
IEC 60947-4-1
IEC 60831
IEC 60070
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Product certifications
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UL
CSA
IEC
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Connections - terminals
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Power circuit: connector 1 4…50 mm² - cable stiffness: solid
Power circuit: connector 2 4…25 mm² - cable stiffness: solid
Power circuit: connector 1 4…50 mm² - cable stiffness: flexible without cable end
Power circuit: connector 2 4…25 mm² - cable stiffness: flexible without cable end
Power circuit: connector 1 4…50 mm² - cable stiffness: flexible with cable end
Power circuit: connector 2 4…16 mm² - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid
Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
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Tightening torque
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Power circuit: 9 N.m - on connector
Control circuit: 1.7 N.m - on screw clamp terminal
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Maximum operating rate
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100 cyc/h
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EU RoHS Declaration