ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 18668 - TeSys D Contactor
The SCHNEIDER ELECTRIC 18668 is a TeSys D series 3-pole contactor, specifically model LC1D09M7, engineered for switching power circuits in industrial control applications. It integrates an electromagnetic coil for remote operation, making it suitable for motor control, resistive load switching, and general automation systems requiring reliable circuit interruption and establishment. This component is a foundational element in control panels for machinery, HVAC systems, and pumping stations.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 9A at <= 440VAC
- RATED OPERATIONAL CURRENT (AC-1): 25A at <= 690VAC
- COIL VOLTAGE: 220VAC 50/60Hz
- MOTOR POWER (AC-3): 4kW at 380-400VAC
- NUMBER OF POLES: 3P
- RATED INSULATION VOLTAGE: 690V (Power Circuit), 600V (UL/CSA)
- RATED IMPULSE WITHSTAND VOLTAGE: 6kV
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC 50/60 Hz
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals)
- OPERATING TEMPERATURE: -5 to 60 degrees Celsius
- MOUNTING STYLE: 35mm DIN rail or Screw Fixing
- COMPATIBILITY/APPLICATION: Motor control, resistive load switching, industrial automation panels, HVAC systems, pumping applications, material handling equipment.