contactor, TeSys F, 3P(3NO), AC-3, <=440V 780A, coil 220V AC
LC1F780M7
Description
TeSys F contactor, 3 poles (3NO), 780A/1000V AC-3, for motor applications up to 400kW@400V. Two coils model, it provides low sealed consumption 230V 40-400Hz AC coils, bolt terminals for bars or cables with lugs. For high operating rates until 600 cycles/hour and environments until 55°C, it procures high reliability and durability. It makes installation and maintenance easy thanks to its drawer-mounted coil and a large choice of add-on blocks and accessories (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Product Details
| [ie] Rated Operational Current | 1600 A (at <40 °C) at <= 440 V AC AC-1 |
|---|---|
| [uc] Control Circuit Voltage | 220 V AC 40...400 Hz |
| [ue] Rated Operational Voltage | <= 1000 V AC 50/60 Hz |
| [ui] Rated Insulation Voltage | 1000 V conforming to IEC 60947-4-1 |
| [uimp] Rated Impulse Withstand Voltage | 8 kV |
| Ambient Air Temperature for Operation | -5-55 °C |
| Ambient Air Temperature for Storage | -60-80 °C |
| Compatibility Code | LC1F |
| Depth | 255 mm |
| Device Short Name | LC1F |
| Height | 434 mm |
| Ip Degree of Protection | IP20 front face with shrouds conforming to IEC 60529 |
| Mechanical Durability | 5 Mcycles |
| Mounting Support | plate |
| Net Weight | 39.5 kg |
| Overvoltage Category | III |
| Poles Description | 3P |
| Power Range | 250-500 kW at 380-440 V 3 phases |
| Product Certifications | DNV |
| Product or Component Type | contactor |
| Range | TeSys |
| Range of Product | TeSys F |
| Standards | EN 60947-4-1 |
| Tightening Torque | control circuit: 1.2 N.m |
| Utilisation Category | AC-3 |
| Width | 702 mm |
| [icw] Rated Short-time Withstand Current | 3000 A 40 °C - 3 min |
| Connections - Terminals | control circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end |
| [ith] Conventional Free Air Thermal Current | 1600 A (at 40 °C) |
| Associated Fuse Rating | 1600 A gG at <= 440 V |
| Average Impedance | 0.1 mOhm - Ith 1600 A 50 Hz |
| Contactor Application | resistive load |
| Contactor Coil Voltage | 220 V AC standard |
| Control Circuit Type | AC at 40...400 Hz |
| Control Circuit Voltage Limits | operational: 0.85...1.1 Uc 40...400 Hz (at 55 °C) |
| Heat Dissipation | 44-44 W |
| Hold-in Power Consumption in Va | 50-50 VA, 40...400 Hz cos phi 0.9 (at 20 °C) |
| Inrush Power in Va | 2100-2100 VA, 40...400 Hz cos phi 0.9 (at 20 °C) |
| Maximum Operating Rate | 600 cyc/h 55 °C |
| Motor Power Kw | 450 kW at 1000 V AC 50/60 Hz (AC-3) |
| Motor Starter Type | direct on-line contactor |
| Operating Altitude | 3000 m without derating |
| Operating Time | 40...80 ms closing |
| Permissible Ambient Air Temperature Around the Device | -40-70 °C |
| Pole Contact Composition | 3 NO |
| Power Dissipation Per Pole | 250 W AC-1 |
| Protective Treatment | TH |
| Rated Breaking Capacity | 6240 A conforming to IEC 60947-4-1 |
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