OPIS PRODUKTU
SCHNEIDER ELECTRIC 18639 - 3-Pole Contactor
The SCHNEIDER ELECTRIC 18639 (LC1D09M7) is a TeSys D series 3-pole contactor engineered for industrial control applications. It facilitates the switching of power circuits for AC motors and resistive loads, integrating an electromagnetic coil for remote operation. This device is suitable for integration into motor control centers, automation panels, and HVAC systems requiring reliable power switching and control circuit interlocking.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 9A at <= 440V
- RATED OPERATIONAL CURRENT (AC-1): 25A at <= 690V
- COIL VOLTAGE: 220VAC 50/60Hz
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 690V AC 50/60Hz
- RATED INSULATION VOLTAGE (Ui): 690V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV
- MOTOR POWER (AC-3): 4kW at 400V
- 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 (front face)
- OPERATING TEMPERATURE: -5 to 60 degrees C
- MOUNTING STYLE: 35mm DIN rail or screw fixing
- COMPATIBILITY/APPLICATION: Motor control, resistive load switching, industrial automation, pumping systems, HVAC, conveyor systems.
