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Toepassing van de frequentieomvormer in kranen

Toepassingsgeval
September 15, 2025
Categorie Verbinding: VFD voor laagspanning
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Tags:
#VFD-omschakelaar #vfd enkelfasig #eenfasige vfd-aandrijving
Brief: Discover how the Compact 220V Single Phase VFD enhances crane operations with precise speed regulation, soft start, and energy-efficient performance. Ideal for lifting equipment, this frequency converter ensures smooth operation and overload protection.
Related Product Features:
  • Compact 220V VFD with 380V nominal voltage for precise speed control in cranes.
  • Soft start and smooth speed regulation to eliminate impact current and extend equipment life.
  • High starting torque (150%-200% rated torque) with comprehensive overload protection.
  • Four quadrant operation with energy feedback to grid, reducing energy consumption by 20%-60%.
  • Sensorless vector control for high-precision speed control (±0.01% accuracy).
  • Heavy load starting capability (1.2-1.5× rated load) for full or overload conditions.
  • Low speed stability with rated torque output at speeds as low as 0.5m/min.
  • Anti-sway control reduces hook swing amplitude by 70%-90% through dynamic speed adjustment.
FAQ's:
  • What is the input voltage requirement for this VFD?
    The VFD requires a 220V single-phase input voltage.
  • How does the VFD improve energy efficiency in crane operations?
    The VFD features energy recovery systems that return energy to the grid during braking, reducing energy consumption by 20%-60%.
  • What control methods are available with this VFD?
    The VFD supports V/F control, sensorless vector, and closed-loop vector control methods for versatile applications.
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