ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 21105 - TeSys D Contactor
This device is an electromechanical contactor from the SCHNEIDER ELECTRIC TeSys D series, engineered for robust switching of power circuits in industrial control applications. It facilitates the control of three-phase motors, resistive loads, and other electrical equipment, integrating seamlessly into motor control centers, HVAC systems, and general power distribution panels. The unit operates via an AC coil, providing reliable make and break operations for critical load management.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): 9A at <= 440V
- NOMINAL OPERATIONAL CURRENT (AC-1): 25A at <= 690V
- RATED OPERATIONAL VOLTAGE: 690V AC 50/60 Hz (Power Circuit)
- COIL VOLTAGE: 230VAC 50/60 Hz
- RATED POWER (AC-3): 4 kW at 400V, 5.5 kW at 500V, 5.5 kW at 690V
- NUMBER OF POLES: 3P
- AUXILIARY CONTACTS: 1 NO + 1 NC (Built-in)
- MECHANICAL/PHYSICAL:
- MOUNTING: 35mm DIN Rail or Screw Mounting
- TERMINALS: Screw Clamp Terminals
- FRAME SIZE: D09-D38 Standard Frame (Approximate dimensions: 45mm W x 85mm H x 92mm D)
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical Coil
- FEEDBACK: Integrated Auxiliary Contacts for Status Indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Front Face)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -5 to 60 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor Control Centers (MCCs), Industrial Machinery, HVAC Systems, Pumping Stations, Lighting Circuits
- SPECIFIC MACHINE TYPES: Conveyors, Compressors, Fans, Pumps, General Industrial Loads
