LC1F115U7
Product ID:32561
Updated: 2026/4/5
Key Features
- 1Control high-power resistive loads up to 115A and 440V. 2、Ensure reliable performance with extended mechanical and electrical lifespan. 3、Select from extensive accessory options for diverse application needs. 4、Start large motors for fans, crushers, pumps, and cranes efficiently. 5、Meet safety standards with IEC 60947-1 and IEC 60947-4-1 compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range | TeSys | Range of Product | TeSys F |
| Product or Component Type | Contactor | Device short name | LC1F |
| Contactor application | Resistive load<br />Motor control | Utilisation category | AC-4<br />AC-1<br />AC-3 |
| Poles description | 3P | [Ue] rated operational voltage | <= 690 V AC 50/60 Hz<br /><= 460 V DC |
| [Uc] control circuit voltage | 240 V AC 40...400 Hz | [Ie] rated operational current | 200 A (at <104 °F (40 °C)) at <= 440 V AC-1<br />115 A (at <131 °F (55 °C)) at <= 440 V AC-3 |
| [Uimp] rated impulse withstand voltage | 8 kV | [Ith] conventional free air thermal current | 200 A (at 104 °F (40 °C)) |
| Rated breaking capacity | 920 A conforming to IEC 60947-4-1 | [Icw] rated short-time withstand current | 1100 A 104 °F (40 °C) - 10 s<br />640 A 104 °F (40 °C) - 30 s<br />520 A 104 °F (40 °C) - 1 min<br />400 A 104 °F (40 °C) - 3 min<br />320 A 104 °F (40 °C) - 10 min |
| Associated fuse rating | 125 A aM at <= 440 V<br />200 A gG at <= 440 V | Average impedance | 0.37 mOhm - Ith 200 A 50 Hz |
| [Ui] rated insulation voltage | 1000 V IEC 60947-4-1<br /> 1500 V VDE 0110 group C | Power dissipation per pole | 15 W AC-1<br />5 W AC-3 |
| Overvoltage category | III | power pole contact composition | 3 NO |
| Motor power kW | 55 kW at 380...400 V AC 50/60 Hz (AC-3)<br />59 kW at 415 V AC 50/60 Hz (AC-3)<br />59 kW at 440 V AC 50/60 Hz (AC-3)<br />75 kW at 500 V AC 50/60 Hz (AC-3)<br />80 kW at 660...690 V AC 50/60 Hz (AC-3)<br />30 kW at 220...230 V AC 50/60 Hz (AC-3)<br />18.5 kW at 400 V AC 50/60 Hz (AC-4) | Control circuit voltage limits | Operational 0.85...1.1 Uc 40...400 Hz 131 °F (55 °C))<br />Drop-out 0.2...0.55 Uc 40...400 Hz 131 °F (55 °C)) |
| Mechanical durability | 10 Mcycles | Inrush power in VA | 770 VA, 40...400 Hz 0.9 68 °F (20 °C)) |
| Hold-in power consumption in VA | 8.1 VA, 40...400 Hz 0.9 68 °F (20 °C)) | Maximum operating rate | 2400 cyc/h 131 °F (55 °C) |
| Operating time | 35 ms closing at Uc) <br />130 ms opening at Uc) | Connections - terminals | Power circuit bar 2 20 x 3 mm<br />Power circuit lugs-ring terminals 1 0.1 in² (95 mm²)<br />Power circuit connector 1 0.1 in² (95 mm²)<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)flexible without cable end<br />Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²)flexible without cable end<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)flexible with cable end<br />Control circuit screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²)flexible with cable end<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)solid without cable end<br />Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²)solid without cable end<br />Power circuit bolted connection |
| Tightening torque | Power circuit 88.5 lbf.in (10 N.m)<br />Control circuit 10.6 lbf.in (1.2 N.m) | Mounting Support | Plate |
| Heat dissipation | 5.9…7.2 W | Standards | EN 60947-1<br />IEC 60947-1<br />JIS C8201-4-1<br />EN 60947-4-1<br />IEC 60947-4-1 |
| Product Certifications | LROS (Lloyds register of shipping)<br />BV<br />RINA<br />RMRoS<br />DNV<br />UL<br />CB<br />CCC<br />ABS<br />UKCA | compatibility code | LC1F |
| Control circuit type | AC 40...400 Hz | IP degree of protection | IP2X front face with shrouds IEC 60529<br />IP2X front face with shrouds VDE 0106 |
| Protective treatment | TH | Ambient Air Temperature for Operation | -40…140 °F (-40…60 °C) |
| Ambient Air Temperature for Storage | -76…176 °F (-60…80 °C) | Permissible ambient air temperature around the device | 140…158 °F (60…70 °C) at Uc |
| Height | 6.4 in (162 mm) | Width | 6.4 in (163.3 mm) |
| Depth | 6.7 in (171 mm) | Operating altitude | 9842.52 ft (3000 m) without derating |
| Net Weight | 7.56 lb(US) (3.43 kg) |
Specifications may be subject to change without notice