ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 33986 - TeSys D Contactor
This industrial contactor is engineered for reliable switching of three-phase AC motor loads and resistive circuits in automation systems. It integrates into control panels for applications requiring robust power switching, utilizing an AC electromagnetic coil for operational control. The device is a fundamental component in motor starters, HVAC systems, and general power distribution within industrial environments.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- MAIN CONTACTS: 3 Normally Open (3NO)
- RATED OPERATIONAL CURRENT (AC-3): 9A at <= 440V
- RATED OPERATIONAL CURRENT (AC-1): 25A at <= 440V
- RATED OPERATIONAL VOLTAGE: <= 690V AC 50/60Hz
- CONTROL CIRCUIT VOLTAGE: 230V AC 50/60Hz
- CONTROL CIRCUIT FREQUENCY: 50/60Hz
- RATED POWER (AC-3): 4 kW at 400V, 5.5 kW at 500V, 5.5 kW at 660-690V
- MECHANICAL/PHYSICAL:
- POLES: 3-Pole
- TERMINALS: Screw clamp terminals
- MECHANICAL LIFESPAN: 15 Mcycles
- ELECTRICAL LIFESPAN: 1.6 Mcycles (AC-3 at 9A)
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromagnetically actuated coil
- AUXILIARY CONTACTS: Not integrated (add-on blocks available)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face)
- MOUNTING STYLE: 35mm DIN rail or screw fixing
- OPERATING TEMPERATURE: -5 to 60 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor control circuits, resistive load switching, power distribution panels, HVAC systems, pumping stations, conveyor systems.
- COMPATIBLE ACCESSORIES: TeSys D auxiliary contact blocks, surge suppressors, mechanical interlocks.
