Schneider Electric
TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1 NO aux. - 220...230 V AC coil - LC1K1210M7
Out of stock
SKU
LC1K1210M7
Details
TeSys K contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3 (5.5kW@400V), and for non-inductive load control applications up to 20A/690V AC-1.
It provides a 220V 50/60Hz AC coil, 1NO built-in auxiliary contact, connection by screw clamp terminals.
For operating rates until 600 cycles/hour and environments until 50°C, it procures reliability and durability to standard applications.
Very compact (45mm width), DIN-rail mounting or screw fixing.
Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).
More Information
| Attribute | Value |
|---|---|
| SKU | LC1K1210M7 |
| product certifications | CSA, UL |
| ambient air temperature for storage | -50-80 °C |
| overvoltage category | III |
| [Icw] rated short-time withstand current | 80 A - 1 s for signalling circuit, 90 A - 500 ms for signalling circuit, 110 A - 100 ms for signalling circuit, 115 A 50 °C - 1 s for power circuit, 105 A 50 °C - 5 s for power circuit, 100 A 50 °C - 10 s for power circuit, 75 A 50 °C - 30 s for power circuit, 55 A 50 °C - 1 min for power circuit, 50 A 50 °C - 3 min for power circuit, 25 A 50 °C - >= 15 min for power circuit |
| range of product | TeSys K |
| product or component type | Kontaktor |
| net weight | 0.18 kg |
| standards | BS 5424, IEC 60947, VDE 0660, NF C 63-110 |
| mechanical durability | 10 Mcycles |
| device short name | LC1K |
| range | TeSys K |
| average impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit |
| [Ie] rated operational current | 20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit, 16 A (at <70 °C) at 690 V AC AC-1 for power circuit, 12 A at <= 440 V AC AC-3 for power circuit |
| [Uc] control circuit voltage | 220...230 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| product name | TeSys K |
| minimum switching current | 5 mA for signalling circuit |
| mechanical robustness | vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6, 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 opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 |
| [Ith] conventional free air thermal current | 20 A (at 50 °C) for power circuit, 10 A (at 50 °C) for signalling circuit |
| control circuit type | AC at 50/60 Hz |
| 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 |
| contactor application | motor control, resistive load |
| insulation resistance | > 10 MOhm for signalling circuit |
| 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 |
| 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 |
| pole contact composition | 3 NO |
| auxiliary contacts type | type instantaneous 1 NO |
| operating time | 10...20 ms coil de-energisation and NO opening, 10...20 ms coil energisation and NO closing |
| hold-in power consumption in VA | 4.5-4.5 VA (at 20 °C) |
| inrush power in VA | 30-30 VA (at 20 °C) |
| non overlap distance | 0.5 mm |
| connections - terminals | screw clamp terminals 1 cable(s) 1.5-4 mm²solid, screw clamp terminals 2 cable(s) 1.5-4 mm²solid, screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 0.34-2.5 mm²flexible with cable end, screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible with cable end |
| height | 58 mm |
| mounting support | plate, rail |
| compatibility code | LC1K |
| width | 45 mm |
| depth | 57 mm |
| operating altitude | 2000 m without derating |
| IP degree of protection | IP2x conforming to VDE 0106 |
| poles description | 3P |
| tightening torque | 1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm, 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2 |
| electrical durability | 0.3 Mcycles 20 A AC-1 at Ue <= 440 V, 1.3 Mcycles 12 A AC-3 at Ue <= 440 V |
| device application | control |
| [Ue] rated operational voltage | power circuit: 690 V AC 50/60 Hz, signalling circuit: <= 690 V AC 50/60 Hz |
| utilisation category | AC-4, AC-3, AC-1 |
| [Ui] rated insulation voltage | power circuit: 690 V conforming to IEC 60947-4-1, power circuit: 600 V conforming to UL 508, signalling circuit: 690 V conforming to IEC 60947-4-1, signalling circuit: 690 V conforming to IEC 60947-5-1, signalling circuit: 600 V conforming to UL 508, power circuit: 600 V conforming to CSA C22.2 No 14, signalling circuit: 600 V conforming to CSA C22.2 No 14 |
| auxiliary contact composition | 1 NO |
| control circuit voltage limits | drop-out: 0.2...0.75 Uc (at <50 °C), operational: 0.8...1.15 Uc (at <50 °C) |
| 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 |
| flame retardance | V1 conforming to UL 94, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-102 |
| minimum switching voltage | 17 V for signalling circuit |
| maximum operating rate | 3600 cyc/h |
| signalling circuit frequency | <= 400 Hz |
| protective treatment | TC conforming to IEC 60068, TC conforming to DIN 50016 |
| 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 |
| heat dissipation | 1.3-1.3 W |
Technical Documents
