An alternative to the Rotary phase converter is a Variable frequency converter.
A VFD is used for low power applications (only anything below 4KW) . A cost alternative to Single to Three Phase converters.
This Variable Frequency Drive is made of high quality shell material, heat resistant and flame retardant. Humanized keyboard design, easy to operate. Digital display screen makes it convenient to read clearly. High efficient fan has the best heat dissipation effect. Read more and buy here.
Application range: Universal
Power supply phase: Three phase 380-415v
Rated current: 20Amps Out
Rated voltage: AC380V(three phase)
Suitable motor power:
Filter: Built-in Filter
DC power supply: Voltage type
Control method: V/F closed loop
Output voltage adjustable method: PWM control