Telemecanique LC1 F1854 Contactor
Telemecanique Schneider LC1F1854 Contactor
The Telemecanique Schneider LC1F1854 is a 4-pole TeSys F series contactor designed for resistive load applications (AC-1 category). Engineered for high operational current capacity and industrial reliability, this power contactor supports both AC and DC circuits with multiple coil configurations.
Manufacturer: Telemecanique Schneider
Type: Contactor
Model: LC1F1854
[Ue] Rated Operational Voltage:
‰¤ 690 V AC 50/60 Hz
‰¤ 460 V DC
[Ie] Rated Operational Current:
275 A (at <40 °C) at ‰¤ 440 V AC-1
[Uc] Control Circuit Voltage:
24...575 V AC 40...400 Hz with LX9 Coil
24...460 V DC with LX4 Coil
100...250 V AC 50/60 Hz with LXE Coil
100...380 V DC with LXE Coil
[Icw] Rated Short-Time Withstand Current:
1500 A 40 °C - 10 s
920 A 40 °C - 30 s
740 A 40 °C - 1 min
500 A 40 °C - 3 min
400 A 40 °C - 10 min
[Ui] Rated Insulation Voltage:
1000 V conforming to IEC 60947-4-1
1500 V conforming to VDE 0110 group C
Standards:
IEC 947
EN 60947-4-1
IEC 60947-1
EN 60947-1
JIS C8201-4-1
IEC 60947-4-1
NFC 63-110
BS 5424
VDE 0660
| 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 |
| [Uimp] Rated Impulse Withstand Voltage | 8 kV |
| Overvoltage Category | III |
| [Ith] Conventional Free Air Thermal Current | 275 A (at 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 |
| Associated Fuse Rating | 315 A gG at ‰¤ 440 V |
| Average Impedance | 0.33 mOhm - Ith 275 A 50 Hz |
| Mounting Support | Plate |
| Ambient Air Temperature For Operation | -5 / 55 °C |
| Height | 174 mm |
| Width | 208.5 mm |
| Depth | 181 mm |
