LC1F185F7
Product ID:32733
Updated: 2026/4/5
Key Features
- 1Handle high currents up to 185 Amps for robust motor control. 2、Support versatile 600VAC voltage for wide application compatibility. 3、Utilize an efficient 110VAC coil with low power consumption. 4、Endure high operating rates up to 2400 cycles/hour. 5、Meet multiple standards including UL, CSA, ABS, and CB.
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-1<br />AC-3 |
| Poles description | 3P | [Ue] rated operational voltage | <= 460 V DC<br /><= 690 V AC 50/60 Hz |
| [Uc] control circuit voltage | 110 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 | motor power range | 30…50 kW 200…240 V 3 phase<br />55…100 kW 200…240 V 3 phase<br />55…100 kW 380…440 V 3 phase<br />55…100 kW 480…500 V 3 phase<br />110…220 kW 480…500 V 3 phase |
| Motor starter type | Direct on-line contactor | Contactor coil voltage | 110 V AC standard |
| Standards | EN 60947-4-1<br />IEC 60947-4-1<br />EN 60947-1<br />IEC 60947-1<br />JIS C8201-4-1 | Product Certifications | UL<br />CSA<br />ABS<br />LROS (Lloyds register of shipping)<br />CB<br />DNV<br />RINA<br />RMRoS<br />BV<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