LC1K09017B7
Product ID:37947
Updated: 2026/4/3
Key Features
- 1Achieve high reliability with 600 cycles/hour operation at up to 50°C. 2、Save panel space using a compact 45mm wide DIN-rail mount design. 3、Ensure global compliance with IEC, UL, CSA, CCC, and EAC certifications. 4、Support sustainability via RoHS and REACh Green Premium compliance. 5、Simplify integration with a 24V AC coil and 1 NC auxiliary contact.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range | TeSys | Product or Component Type | Contactor |
| Device short name | LC1K | Device Application | Control |
| Contactor application | Motor control<br />Resistive load | Utilisation category | AC-3<br />AC-3e<br />AC-1<br />AC-4 |
| Poles description | 3P | power pole contact composition | 3 NO |
| [Ue] rated operational voltage | Power circuit <= 690 V AC <= 400 Hz<br />Signalling circuit <= 690 V AC <= 400 Hz | [Ie] rated operational current | 9 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit<br />9 A (at <140 °F (60 °C)) at <= 440 V AC AC-3e for power circuit<br />20 A (at <140 °F (60 °C)) at <= 690 V AC AC-1 for power circuit |
| Control circuit type | AC 50/60 Hz | [Uc] control circuit voltage | 24 V AC 50/60 Hz |
| Motor power kW | 2.2 kW 220...230 V AC 50/60 Hz AC-3<br />4 kW 380...415 V AC 50/60 Hz AC-3<br />4 kW 440/690 V AC 50/60 Hz AC-3<br />2.2 kW 220...230 V AC 50/60 Hz AC-3e<br />4 kW 380...415 V AC 50/60 Hz AC-3e<br />4 kW 440/690 V AC 50/60 Hz AC-3e<br />2.2 kW 220...230 V AC 50/60 Hz AC-4<br />4 kW 380...415 V AC 50/60 Hz AC-4<br />4 kW 440/690 V AC 50/60 Hz AC-4 | Auxiliary contact composition | 1 NC |
| [Uimp] rated impulse withstand voltage | 8 kV | Overvoltage category | III |
| [Ith] conventional free air thermal current | 20 A (at 140 °F (60 °C)) for power circuit<br />10 A (at 122 °F (50 °C)) for signalling circuit | Irms rated making capacity | 110 A AC for power circuit conforming to IEC 60947<br />110 A AC for signalling circuit conforming to IEC 60947 |
| Rated breaking capacity | 110 A at 220...230 V conforming to IEC 60947<br />110 A at 380...400 V conforming to IEC 60947<br />110 A at 415 V conforming to IEC 60947<br />110 A at 440 V conforming to IEC 60947<br />80 A at 500 V conforming to IEC 60947<br />70 A at 660...690 V conforming to IEC 60947 | [Icw] rated short-time withstand current | 90 A 122 °F (50 °C) - 1 s for power circuit<br />85 A 122 °F (50 °C) - 5 s for power circuit<br />80 A 122 °F (50 °C) - 10 s for power circuit<br />60 A 122 °F (50 °C) - 30 s for power circuit<br />45 A 122 °F (50 °C) - 1 min for power circuit<br />40 A 122 °F (50 °C) - 3 min for power circuit<br />20 A 122 °F (50 °C) - >= 15 min for power circuit<br />80 A - 1 s for signalling circuit<br />90 A - 500 ms for signalling circuit<br />110 A - 100 ms for signalling circuit |
| Insulation resistance | > 10 MOhm for signalling circuit | Control circuit voltage limits | Operational: 0.8...1.15 Uc (at <122 °F (50 °C))<br />Drop-out: >= 0.20 Uc (at <122 °F (50 °C)) |
| Connections - terminals | Faston terminals 2 0.1 in (2.8 mm)) <br /> Faston terminals 1 0.25 in (6.35 mm)) | Maximum operating rate | 3600 cyc/h |
| Auxiliary contacts type | Instantaneous 1 NC | Signalling circuit frequency | <= 400 Hz |
| Minimum switching current | 5 mA for signalling circuit | Minimum switching voltage | 17 V for signalling circuit |
| Mounting Support | Rail<br />Plate | Safety reliability level | B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1<br />B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 |
| Non overlap distance | 0.02 in (0.5 mm) | Mechanical durability | 10 Mcycles |
| Electrical durability | 1.3 Mcycles 9 A AC-3 <= 440 V<br />1.3 Mcycles 9 A AC-3e <= 440 V<br />0.16 Mcycles 20 A AC-1 <= 690 V<br />0.02 Mcycles 54 A AC-4 <= 440 V | Mechanical robustness | Shocks contactor closed, on X axis10 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor closed, on Y axis15 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor opened, on X axis6 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor opened, on Y axis10 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27<br />Vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6<br />Vibrations contactor opened2 Gn, 5...300 Hz IEC 60068-2-6 |
| Height | 2.3 in (58 mm) | Width | 1.8 in (45 mm) |
| Depth | 2.2 in (57 mm) | Net Weight | 0.40 lb(US) (0.18 kg) |
| Standards | EN/IEC 60947-4-1<br />GB/T 14048.4<br />UL 60947-4-1<br />CSA C22.2 No 60947-4-1<br />JIS C8201-4-1<br />IEC 60335-1:Clause 30.2<br />IEC 60335-2-40:Annex JJ<br />UL 60335-2-40:Annex JJ | Product Certifications | CB Scheme<br />CCC<br />UL<br />CSA<br />EAC<br />CE<br />UKCA |
| Ambient Air Temperature for Storage | -58…176 °F (-50…80 °C) | Flame retardance | V1 conforming to UL 94<br />Requirement 2 conforming to NF F 16-101<br />Requirement 2 conforming to NF F 16-102 |
Specifications may be subject to change without notice