Description

Schneider 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

Additional information

brands

Schneider Electric

Specifications

Main
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
Complementary
[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
Environment
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
Packing Units
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
Contractual warranty
Warranty 18 months

Main Document

Main Document

Data Sheet : Download

Main Document

Data Sheet : Download

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