LC1F185N7
Product ID:32592
Updated: 2026/4/5
Key Features
- 1Deliver high current ratings of 185A AC-3 and 275A AC-1. 2、Ensure durability with 10 million mechanical cycles for longevity. 3、Meet environmental standards with Green Premium certification. 4、Control motors and resistive loads across various voltages. 5、Operate reliably at up to 2400 cycles per hour.
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 | Motor control<br />Resistive load | Utilisation category | AC-3<br />AC-4<br />AC-1 |
| Poles description | 3P | [Ue] rated operational voltage | <= 460 V DC<br /><= 690 V AC 50/60 Hz |
| [Uc] control circuit voltage | 415 V AC 40...400 Hz | [Ie] rated operational current | 275 A (at <104 °F (40 °C)) at <= 440 V AC-1<br />185 A (at <131 °F (55 °C)) at <= 440 V AC-3 |
| [Uimp] rated impulse withstand voltage | 8 kV | [Ith] conventional free air thermal current | 275 A (at 104 °F (40 °C)) |
| Rated breaking capacity | 1480 A conforming to IEC 60947-4-1 | [Icw] rated short-time withstand current | 1500 A 104 °F (40 °C) - 10 s<br />920 A 104 °F (40 °C) - 30 s<br />740 A 104 °F (40 °C) - 1 min<br />500 A 104 °F (40 °C) - 3 min<br />400 A 104 °F (40 °C) - 10 min |
| Associated fuse rating | 200 A aM at <= 440 V<br />315 A gG at <= 440 V | Average impedance | 0.33 mOhm - Ith 275 A 50 Hz |
| [Ui] rated insulation voltage | 1000 V IEC 60947-4-1<br /> 1500 V VDE 0110 group C | Power dissipation per pole | 12 W AC-3<br />25 W AC-1 |
| Overvoltage category | III | power pole contact composition | 3 NO |
| Motor power kW | 90 kW at 380...400 V AC 50/60 Hz (AC-3)<br />100 kW at 415 V AC 50/60 Hz (AC-3)<br />100 kW at 440 V AC 50/60 Hz (AC-3)<br />110 kW at 500 V AC 50/60 Hz (AC-3)<br />110 kW at 660...690 V AC 50/60 Hz (AC-3)<br />55 kW at 220...230 V AC 50/60 Hz (AC-3)<br />33 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 | 1070 VA, 40...400 Hz 0.9 68 °F (20 °C)) |
| Hold-in power consumption in VA | 9.9 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 | 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 bar 2 25 x 3 mm<br />Power circuit lugs-ring terminals 1 0.2 in² (150 mm²)<br />Power circuit connector 1 0.2 in² (150 mm²)<br />Power circuit bolted connection |
| Tightening torque | Control circuit 10.6 lbf.in (1.2 N.m)<br />Power circuit 159.3 lbf.in (18 N.m) | Mounting Support | Plate |
| Heat dissipation | 8…9.8 W | Standards | IEC 60947-4-1<br />EN 60947-4-1<br />EN 60947-1<br />IEC 60947-1<br />JIS C8201-4-1 |
| Product Certifications | DNV<br />CB<br />ABS<br />RMRoS<br />BV<br />RINA<br />UL<br />LROS (Lloyds register of shipping)<br />CCC<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 | 23…131 °F (-5…55 °C) |
| Ambient Air Temperature for Storage | -76…176 °F (-60…80 °C) | Permissible ambient air temperature around the device | -40…158 °F (-40…70 °C) |
| Height | 6.9 in (174 mm) | Width | 6.6 in (168.5 mm) |
| Depth | 7.1 in (181 mm) | Operating altitude | 9842.52 ft (3000 m) without derating |
| Net Weight | 10.25 lb(US) (4.65 kg) |
Specifications may be subject to change without notice