Product Model
LC1F185
Selling Points
- 1High-reliability contactor for demanding industrial applications.
- 2Suitable for resistive loads up to 1000 Amps and inductive loads up to 800 Amps.
- 3Designed for motor control and overload protection in various industrial settings.
- 4Compact design with DIN-rail mounting or screw fixing options.
- 5Compliant with multiple international electrical standards (IEC, UL, CSA, CCC, EAC).
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range | TeSys | Product name | TeSys F |
Product or Component Type | Contactor | Device short name | LC1F |
Contactor application | Resistive load<br />Motor control | Utilisation category | AC-3<br />AC-4<br />AC-1 |
Poles description | 3P | power pole contact composition | 3 NO |
[Ue] rated operational voltage | <= 690 V AC 50/60 Hz<br /> <= 460 V DC | [Ie] rated operational current | 275 A 104 °F (40 °C)) <= 440 V AC-1<br />185 A 131 °F (55 °C)) <= 440 V AC-3 |
Motor power kW | 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 />90 kW at 380...400 V AC 50/60 Hz (AC-3)<br />55 kW at 220...240 V AC 50/60 Hz (AC-3)<br />110 kW at 660...690 V AC 50/60 Hz (AC-3)<br />33 kW at 400 V AC 50/60 Hz (AC-4) | [Uc] control circuit voltage | 24...575 V AC 40...400 Hz with LX9 coil<br />24...460 V DC with LX4 coil<br />100...250 V AC 50/60 Hz with LXE coil<br />100...380 V DC with LXE coil |
[Uimp] rated impulse withstand voltage | 8 kV | Overvoltage category | III |
[Ith] conventional free air thermal current | 275 A (at 104 °F (40 °C)) | Irms rated making capacity | 1850 A conforming to IEC 60947-4-1 |
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 | 25 W AC-1<br />12 W AC-3 |
Control circuit voltage limits | Operational: 0.85...1.1 Uc AC 40...400 Hz with LX9 coil<br />Drop-out: 0.2...0.55 Uc AC 40...400 Hz with LX9 coil<br />Operational: 0.85...1.1 Uc DC with LX4 coil<br />Drop-out: 0.15...0.2 Uc DC with LX4 coil<br />Operational: 85...275 V AC 50/60 Hz with LXE coil<br />Drop-out: 0...60 V AC 50/60 Hz with LXE coil<br />Operational: 85...418 V DC with LXE coil<br />Drop-out: 0...45 V DC with LXE coil | Heat dissipation | 8…9.8 W<br />2.2…2.5 W |
Operating time | 35 ms closing with LX9 coil<br />130 ms opening with LX9 coil<br />30...40 ms closing with LX4 coil<br />30...50 ms opening with LX4 coil<br />40...80 ms closing with LXE coil<br />6...54 ms opening with LXE coil | Mounting Support | Plate |
Standards | IEC 60947-4-1<br />EN 60947-1<br />JIS C8201-4-1<br />EN 60947-4-1<br />IEC 60947-1 | Product Certifications | ABS<br />LROS (Lloyds register of shipping)<br />RINA<br />CSA<br />CB<br />UL<br />BV<br />RMRoS<br />DNV<br />UKCA |
Connections - terminals | 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<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 with 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)solid without cable end<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)<br />Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²)<br />Control circuit screw clamp terminals 1.0 0.0003…0.004 in² (0.2…2.5 mm²)flexible without cable end<br />Control circuit screw clamp terminals 1.0 0.0004…0.004 in² (0.25…2.5 mm²)flexible with cable end<br />Control circuit screw clamp terminals 1.0 0.0003…0.004 in² (0.2…2.5 mm²)solid without cable end | Tightening torque | Power circuit 159.3 lbf.in (18 N.m)<br />Control circuit 10.6 lbf.in (1.2 N.m)<br />Control circuit 5.3 lbf.in (0.6 N.m) |
Mechanical durability | 10 Mcycles | Inrush power in VA | 950…1180 VA, 40...400 Hz cos phi 0.9 (at 68 °F (20 °C))with LX9 coil<br />737…902 VA (at 68 °F (20 °C))with LX4 coil<br />280…310 VA, 50/60 Hz cos phi 0.5 (at 68 °F (20 °C))with LXE coil<br />270…320 VA (at 68 °F (20 °C))with LXE coil |
Hold-in power consumption in VA | 8.9…10.9 VA, 40...400 Hz cos phi 0.9 (at 68 °F (20 °C))with LX9 coil<br />4.13…5.07 VA (at 68 °F (20 °C))with LX4 coil<br />4.5…7.0 VA, 50/60 Hz cos phi 0.5 (at 68 °F (20 °C))with LXE coil<br />2.5…4.0 VA (at 68 °F (20 °C))with LXE coil | Compatibility code | LC1F |
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 />Vibrations contactor closed5 Gn, 5...300 Hz<br />Shocks contactor open7 Gn for 1/2 sine wave (11 ms)<br />Shocks contactor closed15 Gn for 1/2 sine wave (11 ms) |
Height | 6.9 in (174 mm) | Width | 6.6 in (168.5 mm) |
Depth | 7.1 in (181 mm) | Net Weight | 12.02 lb(US) (5.45 kg) |
color | - |
Specifications may be subject to change without notice