Is the GS1 series AC drive compatible with this motor?

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Just so you know it is likely just a fuse block and fuses that you will need to mount in your own enclosure - there won't be space within the drive for them.

I have seen some VFDs that have a spot inside the drive itself where fuse blocks can be mounted. They were a real low end drive though, Japanese I think, not something I would ever select. There were actually a couple of tapped holes for the odd ball fuse blocks supplied. The fuses were something odd as well. I don't think the fuses were anything one would typically use in the US.
 
That was quite some time ago that I encountered it, I don't recall what the name on the drive was anymore, but pretty certain it was not Automation Direct. Might have even been before Automation Direct existed, was definitely before I ever heard of them.

Happened to be for the village water system and was driving a submersible well - this village did not even have three phase primary distribution and is the reason they needed to convert single to three phase with it, more so then they needed variable speed functionality.

The company that used to do it is called Polyspeed (may be spelled differently). They are still around but no longer offer that version I don't think. If they do, it's not UL listed.
 
The company that used to do it is called Polyspeed (may be spelled differently). They are still around but no longer offer that version I don't think. If they do, it's not UL listed.
That name doesn't ring a bell, doesn't mean that is not what it was or that they weren't involved with portions of it.
 
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