ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 83045 - 3-Pole Industrial Contactor
The SCHNEIDER ELECTRIC 83045 represents a core component within the TeSys D series of industrial contactors, engineered for reliable switching of power circuits. This device facilitates direct-on-line (DOL) motor starting and control of resistive loads, integrating seamlessly into automation systems requiring robust electrical switching. Utilizing proven electromechanical control technology, it is suitable for diverse applications including HVAC, pumping, conveying, and general machinery control.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): 9 A to 150 A (dependent on specific model variant)
- NOMINAL OPERATIONAL CURRENT (AC-1): 25 A to 200 A (dependent on specific model variant)
- MOTOR POWER (AC-3): Up to 75 kW at 400V (dependent on specific model variant)
- NOMINAL INSULATION VOLTAGE: 690 V (Power Circuit)
- NOMINAL IMPULSE WITHSTAND VOLTAGE: 6 kV
- COIL VOLTAGE: Available in AC (24-690V) and DC (12-250V) variants
- PHASE: 3-Phase
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- CONTACT CONFIGURATION: 3 NO main power contacts auxiliary contact blocks available (e.g., 1 NO + 1 NC standard on many models)
- FORM FACTOR: Compact, modular industrial design
- INTERFACE/CONTROL:
- CONTROL TERMINALS: Screw Clamp or Spring Terminals for Coil
- POWER TERMINALS: Screw Clamp Terminals for Main Circuit
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Front Face)
- OPERATING TEMPERATURE: -5 to 60 degrees C
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: 35mm DIN Rail or Screw Mounting
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Direct-on-line (DOL) motor starting, resistive load switching, power circuit switching, lighting control, heating systems, industrial machinery, HVAC, pumping, conveying systems.
