LC1F185M722L
Product ID:32588
Updated: 2026/4/5
Key Features
- 1Ensure high reliability for demanding applications with consistent performance. 2、Apply to versatile motor control and resistive load scenarios. 3、Handle high power up to 185A at 600V safely. 4、Meet international IEC standards for safety and compliance. 5、Utilize durable construction for harsh industrial environments.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| 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-4<br />AC-3 | Poles description | 3P |
| [Ue] rated operational voltage | <= 1000 V AC 50/60 Hz<br /> <= 460 V DC | [Uc] control circuit voltage | 220 V AC 40...400 Hz |
| [Ie] rated operational current | 275 A (at <104 °F (40 °C)) at <= 440 V AC AC-1<br />185 A (at <131 °F (55 °C)) at <= 440 V AC 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 |
| Overvoltage category | III | power pole contact composition | 3 NO |
| Auxiliary contact composition | 2 NO + 2 NC | 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 />100 kW at 1000 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) |
| motor power HP (UL / CSA) | 50 hp at 200 V AC<br />60 hp at 230 V AC<br />125 hp at 460 V AC<br />150 hp at 575 V AC | Control circuit voltage limits | Operational 0.85...1.1 Uc 50/60 Hz 131 °F (55 °C))<br />Drop-out 0.35...0.55 Uc 50/60 Hz 131 °F (55 °C)) |
| Maximum operating rate | 2400 cyc/h 131 °F (55 °C) | 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 bolted connection<br />Power circuit 2 bars 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) |
| 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 | 18…24 W | Standards | IEC 60947-1<br />EN 60947-4-1<br />IEC 60947-4-1<br />EN 60947-1<br />JIS C8201-4-1 |
| Product Certifications | RINA<br />CSA<br />BV<br />CB<br />UL<br />LROS (Lloyds register of shipping)<br />RMRoS<br />ABS<br />DNV | Hold-in power consumption in VA | 55 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))<br />66 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C)) |
| 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) | Mechanical robustness | Vibrations contactor open2 Gn, 5...300 Hz<br />Shocks contactor closed15 Gn for 11 ms<br />Vibrations contactor closed5 Gn, 5...300 Hz<br />Shocks contactor open7 Gn for 11 ms |
| Height | 12.008 in (305 mm) | Width | 6.6 in (168.5 mm) |
| Depth | 7.1 in (181 mm) | Operating altitude | 9842.52 ft (3000 m) without derating |
Specifications may be subject to change without notice