OPIS PRODUKTU
SCHNEIDER ELECTRIC 18633 - TeSys D Contactor
This device is an electromechanical contactor from the TeSys D series, engineered for reliable switching of power circuits in industrial control applications. It facilitates the control of three-phase asynchronous motors and resistive loads, integrating seamlessly into motor starters, HVAC systems, and general power distribution panels. The unit operates via an AC control coil, providing robust performance for critical switching operations.
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: 220V AC 50/60Hz
- NUMBER OF POLES: 3P
- RATED POWER (AC-3): 4kW at 380-400V, 2.2kW at 220-230V
- RATED INSULATION VOLTAGE (Ui): 690V (IEC 60947-4-1)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 NO + 1 NC (built-in)
- TERMINALS: Screw clamp terminals
- FORM FACTOR: Compact, modular
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC 50/60 Hz
- FEEDBACK: Integrated auxiliary contacts for status indication
- 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, lighting circuits, heating systems, industrial automation panels, HVAC systems, pumping applications.
