Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-21
Featured Sunfast manuals

Sunfast C320 Series Frequency Inverter User Manual
The Sunfast C320 series inverter manual covers all steps needed to install and commission the device safely. It includes unboxing checks, safety precautions, wiring guidelines, and detailed descriptions of the control panel and physical dimensions.
Technical sections describe the inverter’s functional parameters, communication options, and maintenance procedures, along with fault diagnosis and example applications. Appendices provide RS485 protocol details and optional accessories. This manual is written in Chinese.
Covers: Unboxing Inspection · Safety Precautions · Operating Precautions · Product Introduction · Technical Specifications · Installation
Latest Sunfast manuals
Sunfast C320 Series Frequency Inverter User Manual
User Manual 96 pages · 2 MB · ZHThis manual provides installation, wiring, parameter settings, maintenance and troubleshooting for Sunfast C320 series sensor‑less current vector frequency…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Sunfast manuals
What is the overload capability of the C320 series inverter?
The inverter can handle 110 % overload continuously, 150 % for one minute, and 180 % for two seconds.
