PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC 18859 - 3-Pole Contactor
This SCHNEIDER ELECTRIC TeSys D series 3-pole contactor is designed for reliable switching of inductive and resistive loads in industrial control systems. It utilizes electromechanical switching technology for robust operation in motor control centers, HVAC systems, pumping applications, and general automation requiring precise power circuit management.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 9A at <= 440V
- RATED OPERATIONAL CURRENT (AC-1): 25A at <= 690V
- MOTOR POWER (AC-3): 2.2 kW at 220-230V 4 kW at 380-400V 5.5 kW at 500V 5.5 kW at 660-690V
- COIL VOLTAGE: 220VAC 50/60Hz
- NUMBER OF POLES: 3
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RATED INSULATION VOLTAGE: 690V (IEC 60947-4-1)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact industrial contactor
- TERMINAL TYPE: Screw clamp terminals
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC 50/60 Hz
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- OPERATING TEMPERATURE: -5 to 60 degrees Celsius
- MOUNTING STYLE: 35mm DIN rail or screw fixing
- COMPATIBILITY/APPLICATION: Motor control applications, resistive load switching, power distribution panels, HVAC systems, pumping systems, general industrial automation.