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Schneider Electric LC1F780
The LC1F780 from Schneider Electric is a three-pole contactor designed for reliable motor control. With a maximum AC voltage rating of 1000 VAC, it operates efficiently within the AC-3 category for motors and AC-1 for resistive loads.
This Schneider Electric LC1F780 is supplied brand new by PartLogic for switching, motor protection, starting, control panel builds, machinery maintenance and industrial electrical applications. It forms part of our Industrial automation > Motor control > Contactors range and is referenced internally as PartLogic SKU PL26801443355.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
Brand New - 12 Months Warranty
$4,020.19
(inc. GST)
In Stock
| Range | TeSys |
| Product name | TeSys F |
| Product or component type | Contactor |
| Device short name | LC1F |
| Contactor application | Resistive load | Motor control |
| Utilisation category | AC-4 | AC-3 | AC-1 |
| Poles description | 3P |
| power pole contact composition | 3 NO |
| [Ue] rated operational voltage | <= 1000 V AC 50/60 Hz | <= 460 V DC |
| [Ie] rated operational current | 780 A (at <55 °C) at <= 440 V AC AC-3 | 1600 A (at <40 °C) at <= 440 V AC AC-1 |
| 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) | 220 kW at 220...240 V AC 50/60 Hz (AC-3) | 475 kW at 660...690 V AC 50/60 Hz (AC-3) | 110 kW at 400 V AC 50/60 Hz (AC-4) |
| [Uc] control circuit voltage | 110...500 V AC 40...400 Hz with LX1/LX9 coil | 48...440 V DC with LX4 coil |
| [Uimp] rated impulse withstand voltage | 8 kV |
| Overvoltage category | III |
| [Ith] conventional free air thermal current | 1600 A (at 40 °C) |
| Irms rated making capacity | 7800 A AC conforming to IEC 60947-4-1 |
| Rated breaking capacity | 6240 A conforming to IEC 60947-4-1 |
| [Icw] rated short-time withstand current | 3000 A 40 °C - 3 min | 6250 A 40 °C - 10 s | 5600 A 40 °C - 30 s | 4600 A 40 °C - 1 min | 2200 A 40 °C - 10 min |
| Associated fuse rating | 800 A aM at <= 440 V | 1600 A gG at <= 440 V |
| Average impedance | 0.1 mOhm - Ith 1600 A 50 Hz |
| [Ui] rated insulation voltage | 1000 V conforming to IEC 60947-4-1 | 1500 V conforming to VDE 0110 group C |
| Power dissipation per pole | 60 W AC-3 | 250 W AC-1 |
| Control circuit voltage limits | Operational: 0.85...1.1 Uc AC 40...400 Hz with LX1/LX9 coil | Drop-out: 0.2...0.4 Uc AC 40...400 Hz with LX1/LX9 coil | Operational: 0.85...1.1 Uc DC with LX4 coil | Drop-out: 0.2...0.4 Uc DC with LX4 coil |
| Heat dissipation | 22 W |
| Operating time | 40...80 ms closing for with LX1/LX9 coil | 130...230 ms opening for with LX1/LX9 coil | 70...80 ms closing for with LX4 coil | 100...130 ms opening for with LX4 coil |
| Mounting support | Plate |
| Standards | IEC 60947-1 | IEC 60947-4-1 | EN 60947-1 | JIS C8201-4-1 | EN 60947-4-1 |
| Product certifications | UL | LROS (Lloyds register of shipping) | RINA | DNV | CCC | BV | CB | ABS | UKCA |
| Connections - terminals | Power circuit: bar 2 cable(s) - busbar cross section: 100 x 5 mm | Power circuit: bolted connection | Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end | Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible with cable end | Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end | Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²solid without cable end | Control circuit: screw clamp terminals 1 cable(s) 1…4 mm² | Control circuit: screw clamp terminals 2 cable(s) 1…4 mm² |
| Tightening torque | Power circuit: 58 N.m | Control circuit: 1.2 N.m |
| Mechanical durability | 5 Mcycles |
| Inrush power in VA | 1900…2300 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil | 1960…2420 VA (at 20 °C)with LX4 coil |
| Hold-in power consumption in VA | 44…55 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil | 42…52 VA (at 20 °C)with LX4 coil |
| Maximum operating rate | 600 cyc/h 55 °C |
| Compatibility code | LC1F |
| IP degree of protection | IP20 front face with shrouds conforming to IEC 60529 | IP20 front face with shrouds conforming to VDE 0106 |
| Protective treatment | TH |
| Ambient air temperature for operation | -5…55 °C |
| Ambient air temperature for storage | -60…80 °C |
| Permissible ambient air temperature around the device | -40…70 °C |
| Operating altitude | 3000 m without derating |
| Mechanical robustness | Vibrations contactor open: 2.5 Gn, 5...300 Hz | Vibrations contactor closed: 5.5 Gn, 5...300 Hz | Shocks contactor open: 5 Gn for 1/2 sine wave (11 ms) | Shocks contactor closed: 15 Gn for 1/2 sine wave (11 ms) |
| Height | 434 mm |
| Width | 702 mm |
| Depth | 255 mm |
| Net weight | 48 kg |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 31.500 cm |
| Package 1 Width | 41.000 cm |
| Package 1 Length | 90.500 cm |
| Package 1 Weight | 41.000 kg |
| Unit Type of Package 2 | P12 |
| Number of Units in Package 2 | 2 |
| Package 2 Height | 75.000 cm |
| Package 2 Width | 80.000 cm |
| Package 2 Length | 120.000 cm |
| Package 2 Weight | 100.000 kg |
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