DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LE1D40AP7 - Direct-On-Line Starter
The SCHNEIDER ELECTRIC LE1D40AP7 is a pre-assembled, enclosed Direct-On-Line (DOL) starter designed for the direct starting and protection of three-phase asynchronous motors. It integrates a TeSys D contactor and a thermal overload relay, providing electromechanical switching and thermal protection for industrial motor control applications such as pumps, fans, and conveyor systems. This unit offers a robust solution for basic motor control requirements in various industrial environments.
Technical Specifications:
- SERIES/FAMILY: TeSys LE1D
- COMPONENT TYPE: Direct-On-Line (DOL) Starter
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): 40A (Contactor Rating)
- CONTROL CIRCUIT VOLTAGE: 230VAC 50/60Hz
- POWER RATING (AC-3): 18.5kW at 400V, 22kW at 690V (for integrated contactor)
- NUMBER OF POLES: 3 (Power Circuit)
- RATED INSULATION VOLTAGE: 690V (Power Circuit)
- RATED IMPULSE WITHSTAND VOLTAGE: 6kV
- MECHANICAL/PHYSICAL:
- ENCLOSURE TYPE: Enclosed
- MOUNTING: Wall Mounting
- TERMINALS: Screw Clamp
- CONTROL BUTTONS: Start (Green), Stop/Reset (Red)
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical, Pushbutton Operated
- AUXILIARY CONTACTS: 1 NO + 1 NC (Integrated)
- THERMAL OVERLOAD RELAY: Integrated, Adjustable Thermal Protection
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP55 (Enclosure)
- OPERATING TEMPERATURE: -5 to 40 degrees C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION: Direct starting of 3-phase asynchronous motors, fan control, pump control, conveyor systems, general industrial machinery.