Product Model
LC1F1854
Selling Points
- 1High durability: 2400 cycles/hour for operating rate
- 2Wide range of current ratings to suit various applications
- 3Energy-efficient operation with low coil power consumption
- 4Compact design for easy integration into control panels
- 5Enhanced operational reliability with long electrical and mechanical life
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 | Utilisation category | AC-1 |
Poles description | 4P | power pole contact composition | 4 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 |
[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 | 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 | 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 | EN 60947-4-1<br />IEC 60947-1<br />EN 60947-1<br />JIS C8201-4-1<br />IEC 60947-4-1 |
Product Certifications | ABS<br />CSA<br />DNV<br />BV<br />UL<br />CB<br />RMRoS<br />LROS (Lloyds register of shipping)<br />RINA<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 |
Maximum operating rate | 2400 cyc/h 131 °F (55 °C) | 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) | Operating altitude | 9842.52 ft (3000 m) without derating |
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 | 8.2 in (208.5 mm) | Depth | 7.1 in (181 mm) |
Net Weight | 12.02 lb(US) (5.45 kg) |
Specifications may be subject to change without notice