OPIS PRODUKTU
SCHNEIDER ELECTRIC 83571 - TeSys D Contactor
SCHNEIDER ELECTRIC 83571, corresponding to the LC1D09M7 model, is a TeSys D series 3-pole contactor designed for industrial motor control and resistive load switching applications. This device integrates a 220VAC 50/60Hz control coil and features a 9A AC-3 rated operational current, making it suitable for direct-on-line starting of asynchronous motors up to 4 kW at 400V. It provides reliable switching for automation systems, HVAC, and pumping infrastructure.
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)
- POWER RATING (AC-3): 4 kW (at 400V), 5.5 kW (at 500V), 5.5 kW (at 660-690V)
- RATED INSULATION VOLTAGE (Ui): 690V (power circuit), 600V (CSA/UL)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV
- NUMBER OF POLES: 3
- AUXILIARY CONTACTS: 1 NO + 1 NC (built-in)
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: DIN rail or screw fixing
- TERMINALS: Screw clamp terminals
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC 50/60 Hz
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- OPERATING TEMPERATURE: -5 to 60 °C
- STORAGE TEMPERATURE: -60 to 80 °C
- COMPATIBILITY/APPLICATION: Direct-on-line motor starting, resistive load switching, HVAC systems, pumping applications, general industrial automation.
