LC1K0610F7TQ
Product ID:37996
Updated: 2026/4/3
Key Features
- 1Deliver reliable motor control up to 6A AC-3. 2、Operate with versatile 110/690 VAC coil voltage. 3、Reduce energy use with 4.5 VA holding power. 4、Ensure longevity with 10 million mechanical cycles. 5、Simplify setup with screw terminals and rail mounting.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product or Component Type | Contactor | Device short name | LC1K |
| Contactor application | Motor control | Utilisation category | AC-3<br />AC-3e<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 | 6 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit<br />6 A (at <140 °F (60 °C)) at <= 440 V AC AC-3e for power circuit |
| Control circuit type | AC 50/60 Hz standard | [Uc] control circuit voltage | 110 V AC 50/60 Hz |
| Motor power kW | 1.5 kW 220...230 V AC 50/60 Hz AC-3<br />2.2 kW 380...415 V AC 50/60 Hz AC-3<br />3 kW 440/690 V AC 50/60 Hz AC-3<br />1.5 kW 220...230 V AC 50/60 Hz AC-3e<br />2.2 kW 380...415 V AC 50/60 Hz AC-3e<br />3 kW 440/690 V AC 50/60 Hz AC-3e<br />1.5 kW 220...230 V AC 50/60 Hz AC-4<br />2.2 kW 380...415 V AC 50/60 Hz AC-4<br />3 kW 440/690 V AC 50/60 Hz AC-4 | Auxiliary contact composition | 1 NO |
| [Uimp] rated impulse withstand voltage | 8 kV | [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 | Associated fuse rating | 10 A gG for control circuit conforming to IEC 60947<br />10 A gG for control circuit conforming to VDE 0660<br />25 A gG at <= 440 V for power circuit |
| Average impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit | [Ui] rated insulation voltage | Control circuit 690 V BS 5424<br />Control circuit 690 V IEC 60947<br />Power circuit 690 V BS 5424<br />Power circuit 690 V IEC 60947<br />Power circuit 690 V NF C 20-040<br />Control circuit 750 V VDE 0110 group C<br />Power circuit 750 V VDE 0110 group C<br />Control circuit 600 V CSA C22.2 No 14<br />Power circuit 600 V UL 508 CSA C22.2 No 14 |
| Insulation resistance | > 10 MOhm for control circuit | Inrush power in VA | 30 VA (at 68 °F (20 °C)) |
| Hold-in power consumption in VA | 4.5 VA 50/60 Hz (at 68 °F (20 °C)) | Control circuit voltage limits | Operational: 0.8...1.15 Uc at 50/60 Hz (at <122 °F (50 °C))<br />Drop-out: >= 0.20 Uc at 50/60 Hz (at <122 °F (50 °C)) |
| Connections - terminals | screw clamp terminals 1 0.002…0.006 in² (1.5…4 mm²)solid<br /> screw clamp terminals 1 0.001…0.006 in² (0.75…4 mm²)flexible without cable end<br /> screw clamp terminals 1 0.0005…0.004 in² (0.34…2.5 mm²)flexible with cable end<br /> screw clamp terminals 2 0.002…0.006 in² (1.5…4 mm²)solid<br /> screw clamp terminals 2 0.001…0.006 in² (0.75…4 mm²)flexible without cable end<br /> screw clamp terminals 2 0.0005…0.002 in² (0.34…1.5 mm²)flexible with cable end | Maximum operating rate | 3600 cyc/h |
| Coil technology | Without built-in bidirectional peak limiting diode suppressor | Minimum switching current | 5 mA for control circuit |
| Minimum switching voltage | 17 V for control circuit | Mounting Support | Rail<br />Plate |
| Operating time | 10...20 ms coil de-energisation and NO opening<br />15...25 ms coil de-energisation and NC opening<br />10...20 ms between energisation of coil and closing of NO contact<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 | Electrical durability | 1.3 Mcycles 6 A AC-3 <= 440 V<br />1.3 Mcycles 6 A AC-3e <= 440 V<br />0.05 Mcycles 36 A AC-4 <= 440 V |
| 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 | 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 |
| Fire resistance | 1562 °F (850 °C) IEC 60695-2-1 | Flame retardance | Class C2 conforming to NF F 16-101<br />Class C2 conforming to NF F 16-102<br />V1 conforming to UL 94 |
Specifications may be subject to change without notice