LC1K090087U7
Product ID:38167
Updated: 2026/7/14
Key Features
- 1Control non-inductive loads up to 20A/690V AC-1 reliably.
- 2Withstand shocks and vibrations for robust mechanical durability.
- 3Operate efficiently with a 230-240V 50/60Hz AC coil.
- 4Ensure safe operation within AC-1 utilization categories.
- 5Meet international IEC 60947 safety and compliance standards.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | TeSys K | Range | TeSys |
| Product or Component Type | Contactor | Device short name | LC1K |
| Contactor application | Resistive load | Utilisation category | AC-1 |
| Poles description | 4P | Pole contact composition | 2 NO + 2 NC |
| [Ie] rated operational current | 20 A (at <122 °F (50 °C)) at <= 440 V AC AC-1 for power circuit<br />16 A (at <158 °F (70 °C)) at 690 V AC AC-1 for power circuit | Control circuit type | AC 50/60 Hz |
| [Uc] control circuit voltage | 230...240 V AC 50/60 Hz | Control circuit voltage limits | Operational: 0.85...1.1 Uc (at <122 °F (50 °C))<br />Drop-out: 0.2...0.75 Uc (at <122 °F (50 °C)) |
| [Ui] rated insulation voltage | Power circuit 600 V UL 508<br />Power circuit 690 V IEC 60947-4-1<br />Power circuit 600 V CSA C22.2 No 14 | [Uimp] rated impulse withstand voltage | 8 kV |
| Overvoltage category | III | Mounting Support | Plate<br />Rail |
| 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 | IP degree of protection | IP2X VDE 0106 |
| Protective treatment | TC IEC 60068<br />TC DIN 50016 | 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 |
| Connections - terminals | Faston terminals 2 2.8 mm<br /> Faston terminals 1 6.35 mm | [Ue] rated operational voltage | Power circuit 690 V AC 50/60 Hz |
| [Ith] conventional free air thermal current | 20 A (at 122 °F (50 °C)) for power circuit | Irms rated making capacity | 110 A AC for power circuit conforming to NF C 63-110<br />110 A AC for power circuit conforming to IEC 60947 |
| Rated breaking capacity | 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 />110 A at 220...230 V conforming to IEC 60947<br />110 A at 380...400 V conforming to IEC 60947<br />70 A at 660...690 V conforming to IEC 60947 | Associated fuse rating | 25 A gG at <= 440 V for power circuit<br />25 A aM for power circuit |
| Average impedance | 3 mOhm - Ith 20 A 50 Hz for 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 |
| Operating time | 10...20 ms coil de-energisation and NO opening<br />10...20 ms coil energisation and NO closing<br />15...25 ms coil de-energisation and NC closing<br />5...15 ms coil energisation and NC opening | 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 |
| Mechanical durability | 10 Mcycles | Maximum operating rate | 3600 cyc/h |
| 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) |
| 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) |
| Operating altitude | 6561.68 ft (2000 m) without derating |
Specifications may be subject to change without notice
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