Single Phase to 3 Phase Converter, Frequency Converter Drive Suitable for 3HP (2.2KW) 10A AC 220V 3 Phase Motor, VFD Inverter for CNC Spindle Motor Speed Control

Q: is there I more detailed instruction manual available? The manual that comes with the unit has very little information.

Not that I know of. The manual really sucks. It was of no value to me at all. Sorry.

Q: Will this unit work with 200v single phase input (not 220v)? it will be used in japan.

Since the unit requires 220v +/-15% so this should operate on 187v-253v (85%-115%) according to the manufacturer specifications.

Q: Is there a specification for the braking resistor?

Dear friend, you can use 250w 200ohm braking resistor.

Q: Is there a manual that comes with this that shows what all the parameters are and how to change them?

It does have a manual but it’s a good idea to watch a few videos of folks explaining the setup of parameters. The manual can be a bit difficult to follow and it doesn’t explain a whole lot of fine details like you will get from the videos. However a lot of the the parameters are preset