DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LC1 D12BD - 3-Pole Contactor
The SCHNEIDER ELECTRIC LC1 D12BD is a TeSys D series 3-pole contactor engineered for switching inductive and resistive loads in industrial control systems. It features a 24V DC control coil and is rated for AC-3 motor switching up to 12A, making it suitable for direct motor starting, heating element control, and lighting circuit management. This component provides reliable power circuit interruption and establishment within automated machinery and electrical distribution panels.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): 12A at <= 440V
- NOMINAL OPERATIONAL CURRENT (AC-1): 25A at <= 440V
- MOTOR POWER (AC-3): 3 kW at 220-230V, 5.5 kW at 380-400V, 5.5 kW at 415V, 5.5 kW at 440V, 7.5 kW at 500V, 7.5 kW at 660-690V
- COIL VOLTAGE: 24V DC
- RATED INSULATION VOLTAGE: 600V (CSA), 690V (UL), 690V (IEC)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- NUMBER OF POLES: 3
- AUXILIARY CONTACTS: 1 NO (Normally Open) + 1 NC (Normally Closed)
- MECHANICAL/PHYSICAL:
- CONTACT CONFIGURATION: 3 NO Power Poles
- OPERATING TEMPERATURE RANGE: -5 to 60 degrees C
- STORAGE TEMPERATURE RANGE: -60 to 80 degrees C
- MECHANICAL DURABILITY: 15 Mcycles
- ELECTRICAL DURABILITY: 1.6 Mcycles (AC-3 at Ue <= 440V)
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: DC Standard
- AUXILIARY CONTACT INTERFACE: Screw Clamp Terminals
- POWER CIRCUIT INTERFACE: Screw Clamp Terminals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Front Face)
- MOUNTING STYLE: 35mm DIN Rail or Screw Fixing
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor control circuits, resistive load switching, heating systems, lighting control, automation panels
- COMPATIBLE STANDARDS: IEC 60947-4-1, UL 508, CSA C22.2 No 14
