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TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1 NO aux. - 400...415 V AC coil - LC1K1210N7

LC1K1210N7

€28.93 Excl. Tax
€34.72 Inc. Tax
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Technical informations
Range of product: TeSys K
Range: TeSys
Product or component type: Contactor
Product name: TeSys K
Device short name: LC1K
Device application: Control
Contactor application: Resistive loadMotor control
Utilisation category: AC-3AC-4AC-1
Poles description: 3P
Pole contact composition: 3 NO
[Ue] rated operational voltage: Power circuit: 690 V AC 50/60 HzSignalling circuit:
[Ie] rated operational current: 20 A (at 12 A at 16 A (at
Control circuit type: AC at 50/60 Hz
[Uc] control circuit voltage: 400...415 V AC 50/60 Hz
Motor power kW: 4 kW at 480 V AC 50/60 Hz AC-34 kW at 500...600 V AC 50/60 Hz AC-34 kW at 660...690 V AC 50/60 Hz AC-32.2 kW at 400 V AC 50/60 Hz AC-43 kW at 220...230 V AC 50/60 Hz AC-35.5 kW at 380...415 V AC 50/60 Hz AC-35.5 kW at 440 V AC 50/60 Hz AC-3
Auxiliary contact composition: 1 NO
[Uimp] rated impulse withstand voltage: 8 kV
Overvoltage category: III
[Ith] conventional free air thermal current: 20 A (at 50 °C) for power circuit10 A (at 50 °C) for signalling circuit
Irms rated making capacity: 110 A AC for signalling circuit conforming to IEC 60947144 A AC for power circuit conforming to NF C 63-110144 A AC for power circuit conforming to IEC 60947
Rated breaking capacity: 110 A at 440 V conforming to IEC 6094780 A at 500 V conforming to IEC 6094770 A at 660...690 V conforming to IEC 60947
[Icw] rated short-time withstand current: 115 A 50 °C - 1 s for power circuit105 A 50 °C - 5 s for power circuit100 A 50 °C - 10 s for power circuit75 A 50 °C - 30 s for power circuit55 A 50 °C - 1 min for power circuit50 A 50 °C - 3 min for power circuit80 A - 1 s for signalling circuit90 A - 500 ms for signalling circuit110 A - 100 ms for signalling circuit25 A 50 °C - >= 15 min for power circuit
Associated fuse rating: 25 A gG at 25 A aM for power circuit10 A gG for signalling circuit conforming to IEC 6094710 A gG for signalling circuit conforming to VDE 0660
Average impedance: 3 mOhm - Ith 20 A 50 Hz for power circuit
[Ui] rated insulation voltage: Power circuit: 600 V conforming to UL 508Power circuit: 690 V conforming to IEC 60947-4-1Signalling circuit: 690 V conforming to IEC 60947-4-1Signalling circuit: 690 V conforming to IEC 60947-5-1Signalling circuit: 600 V conforming to UL 508Power circuit: 600 V conforming to CSA C22.2 No 14Signalling circuit: 600 V conforming to CSA C22.2 No 14
Insulation resistance: > 10 MOhm for signalling circuit
Inrush power in VA: 30 VA (at 20 °C)
Hold-in power consumption in VA: 4.5 VA (at 20 °C)
Heat dissipation: 1.3 W
Control circuit voltage limits: Operational: 0.8...1.15 Uc (at Drop-out: 0.2...0.75 Uc (at
Connections - terminals: Screw clamp terminals 1 cable(s) 1.5...4 mm²solidScrew clamp terminals 1 cable(s) 0.75...4 mm²flexible without cable endScrew clamp terminals 1 cable(s) 0.34...2.5 mm²flexible with cable endScrew clamp terminals 2 cable(s) 1.5...4 mm²solidScrew clamp terminals 2 cable(s) 0.75...4 mm²flexible without cable endScrew clamp terminals 2 cable(s) 0.34...1.5 mm²flexible with cable end
Maximum operating rate: 3600 cyc/h
Auxiliary contacts type: type instantaneous 1 NO
Signalling circuit frequency:
Minimum switching current: 5 mA for signalling circuit
Minimum switching voltage: 17 V for signalling circuit
Mounting support: PlateRail
Tightening torque: 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 21.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Operating time: 10...20 ms coil de-energisation and NO opening10...20 ms coil energisation and NO closing
Safety reliability level: B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Non overlap distance: 0.5 mm
Mechanical durability: 10 Mcycles
Electrical durability: 0.3 Mcycles 20 A AC-1 at Ue 1.3 Mcycles 12 A AC-3 at Ue
Mechanical robustness: Shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6Vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
Height: 58 mm
Width: 45 mm
Depth: 57 mm
Product weight: 0.18 kg
Compatibility code: LC1K
In short
Reference LC1K1210N7
Product Name TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1 NO aux. - 400...415 V AC coil - LC1K1210N7
Range TeSys
Device function Contrôle
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