DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC 81383 - TeSys D Contactor
The SCHNEIDER ELECTRIC 81383 is an electromechanical switching device from the TeSys D series, engineered for reliable control of three-phase asynchronous motors and resistive loads in industrial environments. It utilizes a 24V DC coil for actuation, providing robust performance for applications such as HVAC systems, pumping stations, and material handling equipment. This contactor integrates seamlessly into control circuits requiring precise load switching and motor protection.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL VOLTAGE: Up to 690V AC
- RATED OPERATIONAL CURRENT (AC-3): 12A at <= 440V AC
- RATED OPERATIONAL CURRENT (AC-1): 25A at <= 60V AC
- RATED POWER (AC-3): 5.5 kW at 400V AC
- POLES: 3 NO Power Poles
- COIL VOLTAGE: 24V DC
- UTILIZATION CATEGORY: AC-3 (Motor Control), AC-1 (Resistive Loads)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Block Contactor
- AUXILIARY CONTACTS: 1 NO + 1 NC (Integrated)
- TERMINALS: Screw Clamp
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromagnetically Actuated Coil
- COIL POWER CONSUMPTION: 2.4 W (DC)
- CONTROL CIRCUIT: 24V DC
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals)
- OPERATING TEMPERATURE: -5 to 60 degrees Celsius
- MOUNTING STYLE: 35mm DIN Rail or Panel Mount (Screw)
- COMPATIBILITY/APPLICATION:
- MOTOR CONTROL: Asynchronous Motors
- LOAD SWITCHING: Resistive Loads, Heating, Lighting Circuits
- INTEGRATION: Compatible with TeSys D Thermal Overload Relays, Auxiliary Contact Blocks, and Surge Suppressors
- TARGET APPLICATIONS: Industrial Machinery, HVAC, Pumping, Material Handling
