This VFD (Variable Frequency Drive) has a 110VAC (+/-5%) single-phase input voltage supply (for single-phase input, simply connect the input cable to the R and S terminals). This Drive has a 110VAC three-phase output, and the frequency can vary from 0 to 50Hz/60Hz or from 0 to 400Hz.
Unlike other economical VFDs, this VFD has two sets of terminal functions, analog and digital control terminals for versatile control, optional MODBUS extension (RS485), and diversified parameter settings.
This Driver utilizes various forms of protection, such as motor short-circuit detection on power-up, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, over-temperature protection, overload protection, etc.
It also has the advantages of low noise and low electromagnetic interference, achieved through excellent PMW control technology and component compatibility design. There is sufficient cooling space between each component, and the product casing is designed with multiple holes; these features make this VFD a product with a longer lifespan.
