• Delta VFD550V43A 55Kw inverter

Delta VFD550V43A 55kW Inverter: High-Performance Variable Frequency Drive

Introduction: The Delta VFD550V43A 55kW Inverter stands as a pinnacle of precision engineering, delivering unparalleled performance in variable frequency drives. Crafted by Delta, a renowned leader in power electronics, this inverter exemplifies cutting-edge technology, efficiency, and reliability.


  • Model: Delta VFD550V43A
  • Power Rating: 55kW
  • Voltage: 380-480V
  • Frequency: 50/60Hz
  • Control Method: Sensorless Vector Control, Closed-Loop Vector Control
  • Enclosure: IP20 (NEMA Type 1)
  • Operating Temperature: -10°C to 50°C
  • Communication Protocols: Modbus-RTU, CANopen, DeviceNet, Profibus-DP, EtherNet/IP, and more

Key Features:

  1. High Efficiency: The Delta VFD550V43A boasts an industry-leading efficiency rate, optimizing power usage and reducing energy costs significantly.
  2. Robust Construction: Engineered with durable components, ensuring prolonged operational life even in demanding industrial environments.
  3. Advanced Control: Incorporating sensorless vector control and closed-loop vector control for precise speed and torque regulation.
  4. Versatile Communication: Compatibility with multiple communication protocols facilitates seamless integration into various control systems.
  5. User-Friendly Interface: Intuitive interface for effortless configuration and monitoring, enhancing operational convenience.
  6. Comprehensive Protection: Equipped with comprehensive protection mechanisms against overvoltage, overcurrent, and overheating, ensuring system safety.


  • Enhanced Productivity: Optimized motor control enhances production efficiency, reducing downtimes.
  • Energy Savings: High efficiency results in reduced energy consumption, translating into cost savings.
  • Reliability: Robust construction and comprehensive protection features ensure uninterrupted operation and longevity.
  • Adaptability: Versatile communication protocols allow seamless integration into diverse industrial setups.

Applications: The Delta VFD550V43A 55kW Inverter finds applications across various industries:

  • Manufacturing
  • HVAC Systems
  • Water Treatment Plants
  • Conveyor Systems
  • Industrial Machinery, and more.

Conclusion: In summary, the Delta VFD550V43A 55kW Inverter epitomizes excellence in variable frequency drives, offering unparalleled efficiency, reliability, and adaptability. Engineered to meet the most demanding industrial needs, it stands as the epitome of cutting-edge technology and performance.

For inquiries or to explore how this inverter can elevate your industrial processes, contact us today.

Delta VFD550V43A 55Kw inverter

  • Brand: Delta
  • Product Code: VFD550V43A
  • Availability: 1000

Tags: Delta VFD550V43A, 55kW Inverter, Variable Frequency Drive, Industrial Equipment, Energy-Efficient, High Performance, Precision Control

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