TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1 NC aux. - 24 V AC coil

LC1K1201B7
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Activity PPCTR
Pincode Group default
Part Number LC1K1201B7
[Ith] conventional free air thermal current 20 A (at 50 °C) for power circuit, 10 A (at 50 °C) for signalling circuit
[Uc] control circuit voltage 24 V AC 50/60 Hz
associated fuse rating 25 A gG at <= 440 V for power circuit, 25 A aM for power circuit, 10 A gG for signalling circuit conforming to IEC 60947, 10 A gG for signalling circuit conforming to VDE 0660
auxiliary contact composition 1 NC
auxiliary contacts type type instantaneous 1 NC
average impedance 3 mOhm - Ith 20 A 50 Hz for power circuit
compatibility code LC1K
contactor application resistive load, motor control
control circuit type AC at 50/60 Hz
control circuit voltage limits operational: 0.8...1.15 Uc (at <50 °C), drop-out: 0.2...0.75 Uc (at <50 °C)
device application control
device short name LC1K
flame retardance V1 conforming to UL 94, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-102
heat dissipation 1.3-1.3 W
hold-in power consumption in VA 4.5-4.5 VA (at 20 °C)
inrush power in VA 30-30 VA (at 20 °C)
Irms rated making capacity 110 A AC for signalling circuit conforming to IEC 60947, 144 A AC for power circuit conforming to NF C 63-110, 144 A AC for power circuit conforming to IEC 60947
maximum operating rate 3600 cyc/h
minimum switching current 5 mA for signalling circuit
minimum switching voltage 17 V for signalling circuit
motor power kW 4 kW at 480 V AC 50/60 Hz AC-3, 4 kW at 500...600 V AC 50/60 Hz AC-3, 4 kW at 660...690 V AC 50/60 Hz AC-3, 2.2 kW at 400 V AC 50/60 Hz AC-4, 3 kW at 220...230 V AC 50/60 Hz AC-3, 5.5 kW at 380...415 V AC 50/60 Hz AC-3, 5.5 kW at 440 V AC 50/60 Hz AC-3, 4 kW at 480 V AC 50/60 Hz AC-3e, 4 kW at 500...600 V AC 50/60 Hz AC-3e, 4 kW at 660...690 V AC 50/60 Hz AC-3e, 3 kW at 220...230 V AC 50/60 Hz AC-3e, 5.5 kW at 380...415 V AC 50/60 Hz AC-3e, 5.5 kW at 440 V AC 50/60 Hz AC-3e
operating altitude 2000 m without derating
operating time 10...20 ms coil de-energisation and NO opening, 10...20 ms coil energisation and NO closing
overvoltage category III
pole contact composition 3 NO
Poles Description 3P
product certifications CB Scheme, CCC, UL, CSA, EAC, CE, UKCA
product or component type contactor
protective treatment TC conforming to IEC 60068, TC conforming to DIN 50016
range TeSys
range of product TeSys K
rated breaking capacity 110 A at 440 V conforming to IEC 60947, 80 A at 500 V conforming to IEC 60947, 70 A at 660...690 V conforming to IEC 60947
safety reliability level 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
signalling circuit frequency <= 400 Hz
utilisation category AC-4, AC-3, AC-1, AC-3e
Non overlap distance 0.5 mm
standards EN/IEC 60947-4-1, GB/T 14048.4, UL 60947-4-1, CSA C22.2 No 60947-4-1, JIS C8201-4-1
[Ie] rated operational current 20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit, 12 A at <= 440 V AC AC-3 for power circuit, 16 A (at <70 °C) at 690 V AC AC-1 for power circuit, 12 A at <= 440 V AC AC-3e for power circuit
insulation resistance > 10 MOhm for signalling circuit
mechanical robustness shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6, vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6

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