ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 33700 - TeSys D Contactor
The SCHNEIDER ELECTRIC 33700 is a TeSys D series electromechanical contactor designed for robust control of three-phase AC motors and resistive loads in industrial environments. It functions as a primary switching device, enabling remote control and protection integration within motor control centers, HVAC systems, and general industrial machinery. This component facilitates reliable power circuit interruption and establishment under specified operational conditions.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): 9 A at <= 440 VAC
- NOMINAL OPERATIONAL CURRENT (AC-1): 25 A at <= 690 VAC
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE: <= 690 VAC
- RATED INSULATION VOLTAGE: 690 V (IEC 60947-4-1)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV (IEC 60947)
- CONTROL CIRCUIT TYPE: AC Coil (Voltage Dependent on Specific Model Variant)
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 NO (Normally Open)
- MECHANICAL ENDURANCE: 15 Mcycles
- ELECTRICAL ENDURANCE (AC-3): 1.6 Mcycles at 9 A
- MOUNTING: 35 mm DIN Rail or Screw Fixing
- INTERFACE/CONTROL:
- CONTROL CIRCUIT: Electromagnetically actuated via AC coil
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Front Face)
- OPERATING TEMPERATURE: -5 to 60 degrees C
- STORAGE TEMPERATURE: -60 to 80 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Motor control (AC-3), resistive load switching (AC-1), heating, lighting, power distribution.
- COMPATIBILITY: Integrates with TeSys D series thermal overload relays, auxiliary contact blocks, and other accessories.
