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LC1F780F7 — Contactor
contactorPart number: LC1F780F7
LC1F780F7 — Contactor — Schneider Electric reference LC1F780F7. Request a quotation including shipping to your destination. Send equipment details and certificate requirements so we can confirm the exact specification, fitment, availability and warranty terms before ordering.
Looking for Schneider Electric LC1F780F7? This catalogue reference is listed under contactor. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Schneider Electric |
|---|---|
| Part number | LC1F780F7 |
| Category | Electrical & controls |
| Range | TeSys |
| Range of Product | TeSys F |
| Product or Component Type | Contactor |
| Poles description | 3P |
| [Ue] rated operational voltage | <= 1000 V AC 50/60 Hz <= 460 V DC |
| [Uc] control circuit voltage | 110 V AC 40...400 Hz |
| [Ie] rated operational current | 1600 A (at <104 °F (40 °C)) at <= 440 V AC AC-1 780 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 | 1600 A (at 104 °F (40 °C)) |
| Rated breaking capacity | 6240 A conforming to IEC 60947-4-1 |
| [Icw] rated short-time withstand current | 3000 A 104 °F (40 °C) - 3 min 6250 A 104 °F (40 °C) - 10 s 5600 A 104 °F (40 °C) - 30 s 4600 A 104 °F (40 °C) - 1 min 2200 A 104 °F (40 °C) - 10 min |
| Associated fuse rating | 1600 A gG at <= 440 V 800 A aM at <= 440 V |
| Average impedance | 0.1 mOhm - Ith 1600 A 50 Hz |
| [Ui] rated insulation voltage | 1000 V IEC 60947-4-1 1500 V VDE 0110 group C |
| Power dissipation per pole | 250 W AC-1 60 W AC-3 |
| Overvoltage category | III |
| power pole contact composition | 3 NO |
| Motor power kW | 450 kW at 1000 V AC 50/60 Hz (AC-3) 400 kW at 380...400 V AC 50/60 Hz (AC-3) 425 kW at 415 V AC 50/60 Hz (AC-3) 425 kW at 440 V AC 50/60 Hz (AC-3) 450 kW at 500 V AC 50/60 Hz (AC-3) 475 kW at 660...690 V AC 50/60 Hz (AC-3) 220 kW at 220...230 V AC 50/60 Hz (AC-3) 110 kW at 400 V AC 50/60 Hz (AC-4) |
| Control circuit voltage limits | Operational 0.85...1.1 Uc 40...400 Hz 131 °F (55 °C)) Drop-out 0.2...0.4 Uc 40...400 Hz 131 °F (55 °C)) |
| Inrush power in VA | 2100 VA, 40...400 Hz 0.9 68 °F (20 °C)) |
| Hold-in power consumption in VA | 50 VA, 40...400 Hz 0.9 68 °F (20 °C)) |
| Maximum operating rate | 600 cyc/h 131 °F (55 °C) |
| Operating time | 40...80 ms closing 130...230 ms opening |
| Connections - terminals | Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)flexible without cable end Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²)flexible without cable end Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)flexible with cable end Control circuit screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²)flexible with cable end Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)solid without cable end Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²)solid without cable end Power circuit bar 2 100 x 5 mm Power circuit bolted connection |
| Tightening torque | Control circuit 10.6 lbf.in (1.2 N.m) Power circuit 513.3 lbf.in (58 N.m) |
| Mounting Support | Plate |
| motor power range | 250…500 kW 380…440 V 3 phase 110…220 kW 200…240 V 3 phase 250…500 kW 480…500 V 3 phase |
| Contactor coil voltage | 110 V AC standard 120 V AC standard |
| Published component type | Contactor |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
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