ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LC2D 18P7 - Reversing Contactor
The SCHNEIDER ELECTRIC LC2D 18P7 is an electromechanical reversing contactor from the TeSys D series, engineered for the bidirectional control of three-phase AC motors. It integrates two 3-pole contactors with mechanical and electrical interlocking, providing reliable switching for applications such as material handling, pumping systems, and machine tools requiring precise motor direction reversal. This unit is designed for industrial control panels requiring robust motor control and protection.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Reversing Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 18 A at <= 440 V (for motor loads)
- RATED OPERATIONAL CURRENT (AC-1): 32 A at <= 60 degrees C (for resistive loads)
- COIL VOLTAGE: 230 VAC 50/60 Hz
- NUMBER OF POLES: 3P (per contactor, two contactors integrated)
- MOTOR POWER (AC-3): 4 kW at 220/230 V 7.5 kW at 380/400 V 9 kW at 415 V 9 kW at 440 V
- RATED INSULATION VOLTAGE (UI): 690 V (IEC 60947-4-1)
- RATED IMPULSE WITHSTAND VOLTAGE (UIMP): 6 kV
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: Integrated 1 NO + 1 NC (per contactor, for status and interlocking)
- FORM FACTOR: Compact industrial block type
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC 50/60 Hz
- CONTROL CIRCUIT VOLTAGE: 230 VAC
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP54 (front face when mounted in enclosure)
- OPERATING TEMPERATURE: -5 to 60 degrees C
- MOUNTING STYLE: 35mm DIN rail or panel mount with screws
- COMPATIBILITY/APPLICATION:
- 3-phase AC motors, industrial control panels, material handling systems, pumps, fans, conveyors, machine tools, HVAC systems.
