ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LC2D12F7 - Reversing Contactor
This unit is a TeSys D series reversing contactor designed for motor control applications in industrial automation systems. It integrates two mechanically and electrically interlocked 3-pole contactors, enabling forward and reverse operation of three-phase asynchronous motors. The device is engineered for reliable switching of resistive and inductive loads, critical for conveyor systems, pumps, and machine tools requiring directional control.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Reversing Contactor
- ELECTRICAL SPECS:
- OPERATIONAL CURRENT (AC-3): 12A at <= 440V
- OPERATIONAL POWER (AC-3): 5.5 kW at 400V
- POLES: 3P (3-pole main circuit)
- COIL VOLTAGE: 110VAC 50/60Hz
- AUXILIARY CONTACTS: 1 NO + 1 NC (per contactor, typically)
- RATED INSULATION VOLTAGE: 690V (main circuit), 690V (signaling circuit)
- RATED IMPULSE WITHSTAND VOLTAGE: 6kV
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Block type
- TERMINALS: Screw clamp terminals
- LIFESPAN (MECHANICAL): 15 Mcycles
- LIFESPAN (ELECTRICAL): 1.6 Mcycles (AC-3 at 12A)
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromagnetically operated coil
- INTERLOCK: Mechanical and electrical interlock for reversing function
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- MOUNTING STYLE: DIN rail or screw mounting
- OPERATING TEMPERATURE: -5 to 60 degrees C
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Three-phase asynchronous motors
- APPLICATIONS: Conveyor systems, pumps, fans, hoists, and general machinery requiring bidirectional motor control.
- COMPATIBLE WITH: TeSys LR D thermal overload relays