DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC 81894 - TeSys D Contactor
This component is a SCHNEIDER ELECTRIC TeSys D series 3-pole contactor, engineered for reliable switching of inductive and resistive loads in industrial control applications. It features a 24VDC control coil and is rated for AC-3 motor control up to 9A at 440V, making it suitable for integration into motor control centers, HVAC systems, and general machinery requiring robust electromechanical switching. The device provides essential control functionality for automation panels and power distribution systems.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 9 A at <= 440 V
- RATED OPERATIONAL CURRENT (AC-1): 25 A at <= 690 V
- CONTROL CIRCUIT VOLTAGE: 24 VDC
- NUMBER OF POWER POLES: 3 NO
- RATED INSULATION VOLTAGE: 690 V (IEC), 600 V (UL/CSA)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- MOTOR POWER (AC-3): 2.2 kW at 220-230V 4 kW at 380-440V 5.5 kW at 500-690V
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 NO + 1 NC
- TERMINAL TYPE: Screw Clamp Terminals
- MOUNTING: 35 mm DIN Rail or Screw Fixing
- MECHANICAL DURABILITY: 15 Mcycles
- ELECTRICAL DURABILITY: 1.6 Mcycles (AC-3)
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: DC Standard
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Front Face)
- OPERATING TEMPERATURE: -5 to 60 degrees C
- STORAGE TEMPERATURE: -60 to 80 degrees C
- ALTITUDE: 3000 m without derating
- COMPATIBILITY/APPLICATION:
- LOAD TYPES: AC-3 Motor Control, AC-1 Resistive Load Switching
- TARGET SYSTEMS: Industrial Control Panels, Motor Control Centers, HVAC Systems, Pumping Applications, General Industrial Machinery
