Category guide
- What are Variable Frequency Drives (VFD)?
- Variable frequency drives (VFDs) control motor speed by varying frequency and voltage, enabling energy-efficient operation and process control. VFDs are used for pumps, fans, compressors, and other variable-load applications.
- What standards apply to Variable Frequency Drives (VFD)?
- Products in this category typically reference IEC 61800-5-1:2007. Specific requirements may vary by application and classification society.
- Buyer requirements
- Procurement typically requires Power (kW) and Voltage/Frequency to match motor and power supply. Control Type, Enclosure (IP55; IP56 – marine environment typically requires minimum IP55), Input/Output Voltage, and Communication Protocol are critical for system compatibility and operational control.