ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LC2D40A3FE7 - Reversing Contactor
The SCHNEIDER ELECTRIC LC2D40A3FE7 is an electromechanical reversing contactor from the TeSys D series, engineered for bidirectional control of three-phase asynchronous motors and resistive loads. It integrates two mechanically and electrically interlocked contactors to facilitate forward and reverse operation, ensuring safe and reliable switching in industrial control systems. This unit is suitable for applications requiring frequent switching cycles, including material handling, pumping systems, and automated machinery.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Reversing Contactor
- ELECTRICAL SPECS:
- OPERATIONAL CURRENT (AC-3): 40A (for motor loads)
- RATED MOTOR POWER (AC-3): 18.5 kW at 400V, 22 kW at 440V, 30 kW at 500V, 30 kW at 660-690V
- OPERATIONAL CURRENT (AC-1): 60A (for resistive loads)
- RATED OPERATIONAL VOLTAGE: Up to 690V AC
- CONTROL CIRCUIT VOLTAGE: 48V AC 50/60 Hz
- NUMBER OF POLES: 3P (Power Circuit)
- AUXILIARY CONTACTS: 1 NO + 1 NC per contactor, integrated into the reversing unit
- MECHANICAL/PHYSICAL:
- TERMINALS: Screw clamp terminals
- MOUNTING: DIN rail or screw mounting
- MECHANICAL INTERLOCK: Integrated
- ELECTRICAL INTERLOCK: Integrated
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical coil
- FEEDBACK: Via auxiliary contacts
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -5°C to +60°C
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Three-phase asynchronous motors
- LOAD TYPE: Resistive loads (AC-1), Inductive loads (AC-3)
- APPLICATIONS: Conveyor systems, hoists, pumps, fans, machine tools, HVAC, general industrial motor control requiring direction reversal
