ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 18768 - 3-Pole Contactor
The SCHNEIDER ELECTRIC 18768 is an electromechanical 3-pole contactor from the TeSys D series, engineered for reliable switching of inductive and resistive loads in industrial control applications. It features a 220VAC 50/60Hz coil for actuation and integrated auxiliary contacts, making it suitable for motor control, power circuit switching, and automation systems requiring robust contactor functionality. This component is designed for integration into control panels for machinery, HVAC systems, and pumping stations.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- POLES: 3P
- RATED OPERATIONAL CURRENT (AC-3): 9 A at <= 440 V AC
- RATED OPERATIONAL CURRENT (AC-1): 25 A at <= 440 V AC
- COIL VOLTAGE: 220 V AC 50/60 Hz
- MOTOR POWER (AC-3): 2.2 kW at 220-230 V 4 kW at 380-400 V 4 kW at 415-440 V 5.5 kW at 500 V 5.5 kW at 660-690 V
- AUXILIARY CONTACTS: 1 NO + 1 NC
- RATED INSULATION VOLTAGE: 690 V (IEC 60947-4-1, IEC 60947-5-1)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Block Contactor
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC 50/60 Hz
- FEEDBACK: Integrated 1 NO + 1 NC auxiliary contacts for status indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- OPERATING TEMPERATURE: -5 to 60 degrees C
- MOUNTING STYLE: 35 mm DIN rail or screw fixing
- COMPATIBILITY/APPLICATION: Motor control circuits, resistive load switching, industrial automation panels, HVAC systems, pumping applications
