ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LC2D50ABBE - Reversing Contactor
This device is a TeSys D series electromechanical reversing contactor designed for industrial motor control applications. It integrates two mechanically and electrically interlocked 3-pole contactors, facilitating directional control of three-phase asynchronous motors. The unit is engineered for reliable switching of resistive and inductive loads in automation systems, conveyor lines, and pump control.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Reversing Contactor
- ELECTRICAL SPECS:
- OPERATIONAL CURRENT (AC-3): 50A at <= 440V
- OPERATIONAL CURRENT (AC-1): 70A at <= 690V
- RATED OPERATIONAL VOLTAGE: 690V AC
- RATED INSULATION VOLTAGE: 600V (CSA), 690V (IEC 60947-4-1), 1000V (IEC 60947-5-1)
- CONTROL CIRCUIT VOLTAGE: 24V AC
- FREQUENCY: 50/60Hz
- POLES: 3P (for each contactor)
- POWER RATING (AC-3): 22 kW at 380-400V, 25 kW at 415V, 30 kW at 440V, 30 kW at 500V, 30 kW at 660-690V
- MECHANICAL/PHYSICAL:
- TERMINALS: Screw Clamp Terminals
- AUXILIARY CONTACTS: 1 NO + 1 NC (per contactor, built-in)
- INTERLOCK: Mechanical and Electrical Interlock
- OPERATIONAL LIFESPAN (MECHANICAL): 15 Mcycles
- OPERATIONAL LIFESPAN (ELECTRICAL): 1.4 Mcycles (AC-3 at 440V)
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical Coil
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: DIN Rail or Screw Fixing
- OPERATING TEMPERATURE: -5 to 60 degrees C
- STORAGE TEMPERATURE: -60 to 80 degrees C
- PROTECTION RATING: IP20 (front face conforming to IEC 60529)
- POLLUTION DEGREE: 3 (conforming to IEC 60947-4-1)
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Reversing control of 3-phase asynchronous motors, resistive load switching, inductive load switching, conveyor systems, pumps, fans.
- STANDARDS: IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1
