LC1K1210B7

Telemecanique - TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1 NO aux. - 24 V AC coil

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Description: TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1 NO aux. - 24 V AC coil
Product weight: 0.4 lb(US) (0.18 kg)
Range of product: TeSys K
IP degree of protection: IP2x conforming to VDE 0106
Standards: BS 5424IEC 60947NF C 63-110VDE 0660
Device short name: LC1K
Width: 1.77 in (45 mm)
Height: 2.28 in (58 mm)
Depth: 2.24 in (57 mm)
Protective treatment: TC conforming to IEC 60068TC conforming to DIN 50016
[Ui] rated insulation voltage: 690 V signaling circuit conforming to IEC 60947-4-1690 V signaling circuit conforming to IEC 60947-5-1600 V signaling circuit conforming to UL 508600 V power circuit conforming to CSA C22.2 No 14600 V signaling circuit conforming to CSA C22.2 No 14690 V power circuit conforming to IEC 60947-4-1600 V power circuit conforming to UL 508
[Uimp] rated impulse withstand voltage: 8 kV
Operating altitude: 6561.68 ft. (2000 m) without derating in temperature
Mechanical durability: 10 Mcycles
Tightening torque: 11.5 lbf.in (1.3 N.m) - on screw clamp terminals - with screwdriver Philips No 211.5 lbf.in (1.3 N.m) - on screw clamp terminals - with screwdriver flat Ø 6 mm
Connections - terminals: Screw clamp terminals 2 cable(s) 0.01 in² (4 mm²) - cable stiffness: solidScrew clamp terminals 2 cable(s) 0.01 in² (4 mm²) - cable stiffness: flexible - without cable endScrew clamp terminals 2 cable(s) 0 in² (1.5 mm²) - cable stiffness: flexible - with cable end
Range: TeSys
Mounting support: RailPlate
[Ith] conventional free air thermal current: 20 A at <= 122 °F (50 °C) power circuit10 A at <= 122 °F (50 °C) signaling circuit
System Voltage: 690 V AC 50/60 Hz power circuit<= 690 V AC 50/60 Hz signaling circuit
Operating rate: 3600 cyc/h
Product name: TeSys K
[Uc] control circuit voltage: 24 V AC 50/60 Hz
Electrical durability: 0.3 Mcycles 20 A AC-1 at Ue <= 440 V1.3 Mcycles 12 A AC-3 at Ue <= 440 V
Insulation resistance: > 10 MOhm signaling circuit
motor power kW: 3 kW at 220...230 V AC 50/60 Hz AC-32.2 kW at 400 V AC 50/60 Hz AC-45.5 kW at 440 V AC 50/60 Hz AC-35.5 kW at 380...415 V AC 50/60 Hz AC-34 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-3
[Ie] rated operational current: 20 A (<= 122 °F (50 °C)) at <= 440 V AC AC-1 power circuit16 A (<= 158 °F (70 °C)) at 690 V AC AC-1 power circuit12 A at <= 440 V AC AC-3 power circuit
Utilization category: AC-3AC-4AC-1
Control circuit voltage limits: 0.2...0.75 Uc at <= 122 °F (50 °C) drop-out0.8...1.15 Uc at <= 122 °F (50 °C) operational

Poles description: 3P
Overvoltage category: III
Operating time: 10...20 ms coil de-energisation and NO opening10...20 ms coil energisation and NO closing
Associated fuse rating: 25 A gG at <= 440 V power circuit25 A aM power circuit10 A gG signaling circuit conforming to IEC 6094710 A gG signaling circuit conforming to VDE 0660
Control circuit type: AC 50/60 Hz
Product certifications: ULCSA
Product or component type: Contactor
Pole contact composition: 3 NO
Ambient air temperature for operation: -13...122 °F (-25...50 °C)
Device application: Control
Ambient air temperature for storage: -58...176 °F (-50...80 °C)
Contactor application: Resistive loadMotor control
Flame retardance: V1 conforming to UL 94Requirement 2 conforming to NF F 16-101Requirement 2 conforming to NF F 16-102
Auxiliary contact composition: 1 NO
Irms rated making capacity: 110 A AC signaling circuit conforming to IEC 60947144 A AC power circuit conforming to NF C 63-110144 A AC 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: 25 A <= 50 °C >= 15 min power circuit80 A 1 s signaling circuit90 A 500 ms signaling circuit110 A 100 ms signaling circuit115 A <= 122 °F (50 °C) 1 s power circuit105 A <= 122 °F (50 °C) 5 s power circuit100 A <= 122 °F (50 °C) 10 s power circuit75 A <= 122 °F (50 °C) 30 s power circuit55 A <= 122 °F (50 °C) 1 min power circuit50 A <= 122 °F (50 °C) 3 min power circuit
Average impedance: 3 mOhm at 50 Hz - Ith 20 A power circuit
inrush power in VA: 30 VA at 68 °F (20 °C)
hold-in power consumption in VA: 4.5 VA at 68 °F (20 °C)
Heat dissipation: 1.3 W
Auxiliary contacts type: Type instantaneous (1 NO)
Signaling circuit frequency: <= 400 Hz
Minimum switching current: 5 mA signaling circuit
Minimum switching voltage: 17 V signaling circuit
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: 0.02 in (0.5 mm)
Mechanical robustness: Shocks contactor closed, on X axis 10 Gn for 11 ms IEC 60068-2-27Shocks contactor closed, on Y axis 15 Gn for 11 ms IEC 60068-2-27Shocks contactor closed, on Z axis 15 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on X axis 6 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on Y axis 10 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on Z axis 10 Gn for 11 ms IEC 60068-2-27Vibrations contactor closed 4 Gn, 5...300 Hz IEC 60068-2-6Vibrations contactor opened 2 Gn, 5...300 Hz IEC 60068-2-6

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