OPIS PRODUKTU
SCHNEIDER ELECTRIC 31340 - 3-Pole Contactor
The SCHNEIDER ELECTRIC 31340 is a TeSys D series 3-pole contactor engineered for industrial power switching applications. It provides reliable control of three-phase motors and resistive loads through an electromagnetic coil, facilitating integration into motor control centers, HVAC systems, and general industrial machinery. This component utilizes electromechanical switching technology for robust and consistent operation in demanding environments.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 9 A at <= 440 V AC
- RATED OPERATIONAL CURRENT (AC-1): 25 A at <= 440 V AC
- RATED OPERATIONAL VOLTAGE (POWER CIRCUIT): 690 V AC 50/60 Hz
- MOTOR POWER (AC-3): 2.2 kW at 220-230 V, 4 kW at 380-400 V, 4 kW at 415 V, 5.5 kW at 440 V, 5.5 kW at 500 V, 5.5 kW at 660-690 V
- NUMBER OF POLES: 3P
- CONTROL CIRCUIT VOLTAGE: 220 V AC 50/60 Hz
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 NO + 1 NC (built-in)
- TERMINAL TYPE: Screw clamp terminals
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC at 50/60 Hz
- AUXILIARY CONTACT COMPOSITION: 1 Normally Open + 1 Normally Closed
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- OPERATING TEMPERATURE: -5 to 60 °C
- MOUNTING: DIN rail or panel mount with screws
- COMPATIBILITY/APPLICATION:
- MOTOR CONTROL APPLICATIONS: AC-3 category
- RESISTIVE LOAD SWITCHING: AC-1 category
- INTEGRATION: Industrial control panels, motor starters, power distribution systems
