OPIS PRODUKTU
SCHNEIDER ELECTRIC LC1F400 - Power Contactor
The SCHNEIDER ELECTRIC LC1F400 is an electromechanical power contactor from the TeSys F series, engineered for switching high-current AC loads in industrial control applications. It facilitates the control of three-phase motors, resistive heating elements, and power distribution circuits within motor control centers, heavy machinery, and HVAC systems, providing dependable power circuit management.
Technical Specifications:
- SERIES/FAMILY: TeSys F
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): 400A at <= 440V
- NOMINAL OPERATIONAL CURRENT (AC-1): 600A at <= 440V
- OPERATIONAL VOLTAGE: Up to 1000V AC
- RATED POWER (AC-3): 220kW at 400V, 250kW at 690V
- NUMBER OF POLES: 3P (3-pole)
- COIL VOLTAGE: (Coil voltage is specified separately and not part of the LC1F400 base code, available in various AC/DC options)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED INSULATION VOLTAGE (Ui): 1000V AC
- MECHANICAL/PHYSICAL:
- UTILIZATION CATEGORY: AC-1, AC-3
- ELECTRICAL LIFE (AC-3): 1.2 million cycles
- MECHANICAL LIFE: 10 million cycles
- TERMINALS: Power circuit screw clamp terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical coil actuation
- AUXILIARY CONTACTS: (Requires addition of auxiliary contact blocks, not inherent to base LC1F400)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP00 (main power circuit)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Plate or DIN rail (with adapter)
- OPERATING TEMPERATURE: -5 to 55 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor Control Centers (MCCs), industrial machinery, HVAC systems, power distribution panels
- LOAD TYPES: Three-phase asynchronous motors, resistive loads, inductive loads
