ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 83922 - TeSys D Contactor
The SCHNEIDER ELECTRIC 83922 is a TeSys D series 3-pole contactor engineered for industrial motor control and power switching applications. This unit features a 24V DC control coil and is rated for AC-3 utilization up to 18A at 440V, providing reliable operation in automation systems requiring direct current coil control. It is designed for integration into control panels for machinery, HVAC systems, and pumping stations, ensuring robust electrical load management.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- POLES: 3P (3 Normally Open Power Contacts)
- UTILIZATION CATEGORY: AC-3
- RATED OPERATIONAL VOLTAGE (MAIN CIRCUIT): Up to 690V AC
- RATED OPERATIONAL CURRENT (AC-3, <= 440V): 18A
- RATED OPERATIONAL POWER (AC-3): 7.5 kW at 380-400V 9 kW at 415V 9 kW at 440V
- CONTROL CIRCUIT VOLTAGE: 24V DC
- OPERATIONAL FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: Not integrated into base unit (requires separate auxiliary contact blocks)
- TERMINALS: Screw clamp terminals for power and control circuits
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical DC coil
- FEEDBACK: Not applicable for base contactor unit
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals protected against solid objects >12.5mm)
- OPERATING TEMPERATURE: -5 to 60 degrees C
- STORAGE TEMPERATURE: -60 to 80 degrees C
- MOUNTING STYLE: 35mm DIN rail or panel mount with screws
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION: Motor control circuits, resistive load switching, power distribution, HVAC systems, pumping applications, conveyor systems, industrial machinery.
