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TeSys F Contactors, TeSys F 
Schneider LC1F800MW | Contactor,TeSys F,3P (3 NO),AC-3,<= 440 V 800 A,coil 220-240V AC/220-230V DC
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CompareSchneider LC1F800MW | Contactor,TeSys F,3P (3 NO),AC-3,<= 440 V 800 A,coil 220-240V AC/220-230V DC
Schneider LC1F800MW | TeSys F Contactor – 3P (3 NO) – AC-3 ≤ 440 V 800 A – Coil 220-240V AC / 220-230V DC
General Description:
The Schneider LC1F800MW is a high-performance 3-pole contactor from the TeSys F series, engineered to handle very high electrical loads in heavy-duty industrial environments. It is ideal for switching and controlling motors and power circuits, supporting up to 800 A under AC-3 utilization at 440 V. The coil operates on both 220–240V AC and 220–230V DC, offering flexible control integration.
Main Features:
Contactor Type: 3-pole (3 Normally Open contacts)
Utilization Category: AC-3 (motor control for squirrel cage motors)
Operational Voltage: ≤ 440 V AC
Rated Operational Current (AC-3): 800 A
Control Coil Voltage: 220–240 V AC / 220–230 V DC
Mounting Type: Panel mounting
Auxiliary Contacts: Optional (not built-in)
Technical Specifications:
Product Range: TeSys F
Conformity Standards: IEC 60947-4-1
Rated Insulation Voltage (Ui): 1000 V
Impulse Withstand Voltage (Uimp): 8 kV
Electrical Durability: Up to 250,000 cycles
Mechanical Durability: Up to 5 million operations
Operating Temperature: -5°C to +60°C
Protection Level: IP20 (without enclosure)
Typical Applications:
High-power motors and drives
Industrial HVAC and compressors
Pumping stations and water treatment plants
Power distribution and heavy machinery
Electrical control panels in high-load systems
Key Advantages:
Supports extremely high current loads (up to 800 A)
Dual coil voltage compatibility (AC & DC) for flexible installation
Reliable operation under intensive industrial conditions
Long service life with high electrical and mechanical durability
Part of the trusted TeSys F contactor range from Schneider Electric
| Range | TeSys |
|---|---|
| Range of product | TeSys F |
| Product or component type | Contactor |
| Device short name | LC1F |
| contactor application | Motor control Resistive load |
| utilisation category | AC-4 AC-1 AC-3 |
| Poles description | 3P |
| [Ue] rated operational voltage | <= 1000 V AC 50/60 Hz <= 460 V DC |
| [Uc] control circuit voltage | 220…230 V DC 220…240 V AC 40…400 Hz |
| [Ie] rated operational current | 1000 A (at <40 °C) at <= 440 V AC AC-1 800 A (at <55 °C) at <= 440 V AC AC-3 |
| [Uimp] rated impulse withstand voltage | 8 kV |
|---|---|
| [Ith] conventional free air thermal current | 1000 A (at 40 °C) |
| Rated breaking capacity | 6400 A conforming to IEC 60947-4-1 |
| [Icw] rated short-time withstand current | 5500 A 40 °C – 10 s 4600 A 40 °C – 30 s 3600 A 40 °C – 1 min 2600 A 40 °C – 3 min 1700 A 40 °C – 10 min |
| Associated fuse rating | 1000 A gG at <= 440 V 800 A aM at <= 440 V |
| Average impedance | 0.12 mOhm – Ith 1000 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 | 120 W AC-1 77 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) 450 kW at 500 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) 450 kW at 380…400 V AC 50/60 Hz (AC-3) 450 kW at 415 V AC 50/60 Hz (AC-3) 450 kW at 440 V AC 50/60 Hz (AC-3) 250 kW at 220…230 V AC 50/60 Hz (AC-3) |
| Control circuit voltage limits | Operational: 0.85…1.1 Uc (at 55 °C) Drop-out: 0.3…0.5 Uc (at 55 °C) |
| Mechanical durability | 5 Mcycles |
| Inrush power in W | 1900 W (at 20 °C) |
| Hold-in power consumption in W | 12 W at 20 °C |
| Maximum operating rate | 600 cyc/h 55 °C |
| Operating time | 40…50 ms opening 60…80 ms closing |
| Connections – terminals | 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 without 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 mm²flexible with cable end Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end Power circuit: bar 2 cable(s) – busbar cross section: 60 x 5 mm Power circuit: bolted connection |
| Tightening torque | Control circuit: 1.2 N.m Power circuit: 58 N.m |
| mounting support | Plate |
| Heat dissipation | 12 W |
| motor power range | 250…500 kW at 200…240 V 3 phases 250…500 kW at 380…440 V 3 phases 110…220 kW at 200…240 V 3 phases 250…500 kW at 480…500 V 3 phases |
| Motor starter type | Direct on-line contactor |
| Contactor coil voltage | 220 V DC standard 230 V DC standard 220 V AC standard 230 V AC standard 240 V AC standard |
| Standards | IEC 60947-1 JIS C8201-4-1 EN 60947-4-1 EN 60947-1 IEC 60947-4-1 |
| product certifications | ABS UL CCC CSA RMRoS CB UKCA |
| Compatibility code | LC1F |
| Control circuit type | DC standard AC at 40…400 Hz |
| 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 | -5…55 °C |
| height | 304 mm |
| Width | 309 mm |
| Depth | 255 mm |
| Operating altitude | 3000 m without derating |
| Net weight | 18.75 kg |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 33.500 cm |
| Package 1 Width | 33.000 cm |
| Package 1 Length | 44.000 cm |
| Package 1 Weight | 18.455 kg |
| Unit Type of Package 2 | P06 |
| Number of Units in Package 2 | 4 |
| Package 2 Height | 75.000 cm |
| Package 2 Width | 60.000 cm |
| Package 2 Length | 80.000 cm |
| Package 2 Weight | 82.320 kg |
| Warranty | 18 months |
|---|
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