OPIS PRODUKTU
SCHNEIDER ELECTRIC LC1F330 - Power Contactor
The SCHNEIDER ELECTRIC LC1F330 is a 3-pole power contactor from the TeSys F series, engineered for high-current switching applications in industrial control systems. It facilitates the control of inductive and resistive loads, including AC motors, heating elements, and lighting circuits, utilizing electromechanical switching technology for robust operation in demanding environments. This component is critical for motor control centers, power distribution panels, and heavy machinery requiring reliable load interruption.
Technical Specifications:
- SERIES/FAMILY: TeSys F
- COMPONENT TYPE: 3-Pole Power Contactor
- ELECTRICAL SPECS:
- OPERATIONAL CURRENT (AC-3): 330A (at <= 440V)
- OPERATIONAL CURRENT (AC-1): 450A (at <= 60°C, <= 690V)
- MOTOR POWER (AC-3):
- 185 kW at 380-400V
- 200 kW at 415V
- 220 kW at 440V
- 250 kW at 500V
- 315 kW at 660-690V
- RATED INSULATION VOLTAGE (Ui): 1000V (IEC 60947-4-1)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- POLES: 3
- COIL VOLTAGE: Multiple AC/DC options available (e.g., 24VDC, 110VAC, 230VAC, 400VAC)
- MECHANICAL/PHYSICAL:
- MOUNTING: Plate or DIN rail (with adapter)
- TERMINALS: Power circuit: Screw clamp terminals Control circuit: Screw clamp terminals
- MECHANICAL LIFE: 10 million cycles
- ELECTRICAL LIFE (AC-3): 0.8 million cycles (at 330A, 440V)
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC or DC (dependent on coil selection)
- AUXILIARY CONTACTS: Integrated 1 NO + 1 NC
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals protected against solid objects >12.5mm)
- OPERATING TEMPERATURE: -5°C to +60°C
- STORAGE TEMPERATURE: -60°C to +80°C
- ALTITUDE: 3000 m without derating
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Motor control (AC-3), resistive load switching (AC-1), power distribution, heating, lighting circuits.
- COMPATIBILITY: Compatible with TeSys F thermal overload relays and auxiliary contact blocks.
