OPIS PRODUKTU
SCHNEIDER ELECTRIC A9Y81725 - Modular Contactor
This device is a modular contactor from the SCHNEIDER ELECTRIC Acti 9 series, engineered for remote control of electrical loads within low-voltage distribution systems. It provides switching functionality for resistive, inductive, and motor loads, and is suitable for integration into modular panel boards and DIN rail assemblies for building and industrial automation applications. Its design facilitates controlled power circuit interruption and establishment via an AC control voltage.
Technical Specifications:
- SERIES/FAMILY: Acti 9
- COMPONENT TYPE: Modular Contactor (iCT)
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-1): 25 A
- RATED OPERATIONAL CURRENT (AC-3): 9 A (for motor loads up to 2.2 kW at 230V AC, 4 kW at 400V AC)
- NUMBER OF POLES: 4P
- CONTACT CONFIGURATION: 4 NO (4 Normally Open)
- CONTROL CIRCUIT VOLTAGE: 230/240 VAC 50/60 Hz
- RATED INSULATION VOLTAGE (Ui): 500 VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 4 kV
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN rail mountable
- WIDTH: 4 modules (72 mm)
- MECHANICAL ENDURANCE: 1,000,000 cycles
- ELECTRICAL ENDURANCE (AC-1): 100,000 cycles
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical coil
- INDICATOR: Local status indicator (ON/OFF)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face)
- MOUNTING STYLE: DIN rail (35mm symmetrical rail)
- OPERATING TEMPERATURE: -5°C to +60°C
- STORAGE TEMPERATURE: -40°C to +70°C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Lighting control, heating systems, ventilation systems, non-critical motor control, general load switching in residential, commercial, and industrial buildings.
- COMPATIBILITY: Compatible with Acti 9 modular devices and enclosures.
