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Range of product
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TeSys K
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Product or component type
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Reversing contactor
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Device short name
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LC2K
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Contactor application
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Resistive load
Motor control
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Utilisation category
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AC-3
AC-1
AC-3e
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Control circuit type
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AC
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Coil type
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AC 50/60 Hz
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Poles description
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3P
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Pole contact composition
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3 NO
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[Ie] rated operational current
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Power circuit: 20 A AC AC-1 (at <50 °C)
Power circuit: 9 A AC AC-3
Power circuit: 9 A AC AC-3e
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Motor power kW
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2.2 kW at 220...230 V AC 50/60 Hz
4 kW at 380...415 V AC 50/60 Hz
4 kW at 440/500 V AC 50/60 Hz
4 kW at 660/690 V AC 50/60 Hz
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Motor power hp
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2 hp at 200/208 V AC 60 Hz conforming to CSA
2 hp at 200/208 V AC 60 Hz conforming to UL
3 hp at 230/240 V AC 60 Hz conforming to CSA
3 hp at 230/240 V AC 60 Hz conforming to UL
5 hp at 460/480 V AC 60 Hz conforming to CSA
5 hp at 460/480 V AC 60 Hz conforming to UL
5 hp at 575/600 V AC 60 Hz conforming to CSA
5 hp at 575/600 V AC 60 Hz conforming to UL
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Auxiliary contact composition
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1 NO
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[Uc] control circuit voltage
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24 V AC 50/60 Hz
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Connections - terminals
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Power circuit: screw clamp terminal 1 x 1.5 mm²solid
Power circuit: screw clamp terminal 2 x 4 mm²solid
Power circuit: screw clamp terminal 1 x 0.75 mm²flexible without cable end
Power circuit: screw clamp terminal 2 x 4 mm²flexible without cable end
Power circuit: screw clamp terminal 1 x 0.34 mm²flexible with cable end
Power circuit: screw clamp terminal 1 x 1.5 mm²flexible with cable end
Power circuit: screw clamp terminal 1 x 2.5 mm²flexible with cable end
Control circuit: screw clamp terminal 1 x 1.5 mm²solid
Control circuit: screw clamp terminal 2 x 4 mm²solid
Control circuit: screw clamp terminal 1 x 0.75 mm²flexible without cable end
Control circuit: screw clamp terminal 2 x 4 mm²flexible without cable end
Control circuit: screw clamp terminal 1 x 0.34 mm²flexible with cable end
Control circuit: screw clamp terminal 1 x 1.5 mm²flexible with cable end
Control circuit: screw clamp terminal 1 x 2.5 mm²flexible with cable end
Power circuit: spring terminal 1 x 0.75 mm²solid
Power circuit: spring terminal 1 x 1.5 mm²solid
Power circuit: spring terminal 1 x 0.75 mm²flexible without cable end
Power circuit: spring terminal 1 x 1.5 mm²flexible without cable end
Control circuit: spring terminal 1 x 0.75 mm²solid
Control circuit: spring terminal 1 x 1.5 mm²solid
Control circuit: spring terminal 1 x 0.75 mm²flexible without cable end
Control circuit: spring terminal 1 x 1.5 mm²flexible without cable end
Power circuit: Faston connectors 2 x clip - width: 2.8 mm
Power circuit: Faston connectors 1 x clip - width: 6.35 mm
Control circuit: Faston connectors 2 x clip - width: 2.8 mm
Control circuit: Faston connectors 1 x clip - width: 6.35 mm
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Quantity per set
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Set of 10
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Assembly style
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Ready assembled
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Coil technology
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Without built-in bidirectional peak limiting diode suppressor
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Interlocking type
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Mechanical
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Control circuit voltage limits
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Drop-out: >= 0.20 Uc at 50/60 Hz (at <50 °C)
Operational: 0.8...1.15 Uc at 50/60 Hz (at <50 °C)
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[Ui] rated insulation voltage
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Control circuit: 690 V conforming to BS 5424
Control circuit: 690 V conforming to IEC 60947
Power circuit: 690 V conforming to BS 5424
Power circuit: 690 V conforming to IEC 60947
Power circuit: 690 V conforming to NF C 20-040
Control circuit: 750 V conforming to VDE 0110 group C
Power circuit: 750 V conforming to VDE 0110 group C
Control circuit: 600 V conforming to CSA C22.2 No 14
Power circuit: 600 V UL 508 certified conforming to CSA C22.2 No 14
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[Uimp] rated impulse withstand voltage
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8 kV
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Mounting support
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Plate
Rail
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Flame retardance
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Class C2 conforming to NF F 16-101
Class C2 conforming to NF F 16-102
V1 conforming to UL 94
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Tightening torque
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Power circuit: - cable 0.34…1.5 mm² - with screwdriver Philips No 2 flat screw head M6
Power circuit: - cable 0.34…2.5 mm² - with screwdriver Philips No 2 flat screw head M6
Power circuit: - cable 0.75…4 mm² - with screwdriver Philips No 2 flat screw head M6
Power circuit: - cable 1.5…4 mm² - with screwdriver Philips No 2 flat screw head M6
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[Ue] rated operational voltage
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Power circuit: <= 690 V AC <= 400 Hz
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[Ith] conventional free air thermal current
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10 A (at 50 °C) for control circuit
20 A (at 50 °C) for power circuit
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Irms rated making capacity
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110 A at 690 V AC for control circuit conforming to IEC 60947
110 A at 690 V AC for power circuit conforming to IEC 60947
110 A at 690 V AC for power circuit conforming to NF C 63-110
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Rated breaking capacity
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110 A at 220...230 V for power circuit conforming to IEC 60947
110 A at 220...230 V for power circuit conforming to NF C 63-110
110 A at 380...400 V for power circuit conforming to IEC 60947
110 A at 380...400 V for power circuit conforming to NF C 63-110
110 A at 415 V for power circuit conforming to IEC 60947
110 A at 415 V for power circuit conforming to NF C 63-110
110 A at 440 V for power circuit conforming to IEC 60947
110 A at 440 V for power circuit conforming to NF C 63-110
70 A at 660...690 V for power circuit conforming to IEC 60947
70 A at 660...690 V for power circuit conforming to NF C 63-110
80 A at 500 V for power circuit conforming to IEC 60947
80 A at 500 V for power circuit conforming to NF C 63-110
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Associated fuse rating
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10 A gG for control circuit conforming to IEC 60947
10 A gG for control circuit conforming to VDE 0660
25 A gG at <= 440 V for power circuit
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Average impedance
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3 mOhm - Ith 20 A 50 Hz for power circuit
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Inrush power in VA
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30 VA (at 20 °C)
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Hold-in power consumption in VA
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4.5 VA 50/60 Hz (at 20 °C)
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Operating time
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10...20 ms coil de-energisation and NO opening
15...25 ms coil de-energisation and NC opening
5...15 ms coil energisation and NC opening
10...20 ms coil energisation and NO closing
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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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Mechanical durability
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5000000 cycles
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Maximum operating rate
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3600 cyc/h
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Minimum switching current
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5 mA for control circuit
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Minimum switching voltage
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17 V for control circuit
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Insulation resistance
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> 10 MOhm for control circuit
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Height
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58 mm
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Width
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90 mm
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Depth
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57 mm
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Net weight
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0.39 kg
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Standards
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EN/IEC 60947-4-1
GB/T 14048.4
UL 60947-4-1
CSA C22.2 No 60947-4-1
JIS C8201-4-1
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Product certifications
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CB Scheme
CCC
UL
CSA
EAC
CE
UKCA
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IP degree of protection
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IP2X conforming to VDE 0106
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Protective treatment
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TC conforming to IEC 60068
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Ambient air temperature for operation
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-25…50 °C
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Ambient air temperature for storage
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-50…80 °C
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Operating altitude
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2000 m without derating
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Fire resistance
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850 °C conforming to IEC 60695-2-1
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Shock resistance
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10 gn contactor closed
6 gn contactor opened
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Vibration resistance
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2 gn 5…300 Hz contactor opened
4 gn 5…300 Hz contactor closed
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Heat dissipation
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1.3 W at 50/60 Hz for control circuit
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REACh Declaration