[MRCG] Variable Frequency Motor Drive for 400Hz/800Hz Radio Power

[Mark J. Blair]

> On Dec 18, 2019, at 5:18 PM, Scott Johnson <scottjohnson1 at cox.net> wrote:
> 
> Yes, plus it normalizes the three legs and seems to provide a bit of
> harmonic suppression, I suppose due to the added inductance.
> I used an Aircraft lighting transformer.  I think I have seen them cheap on
> Fair Radios website.

Cool. I'll look there. I just ordered a manual reproduction for my PP-2352/UR inverter from them, and while I was there, I noticed that they currently have a suitable radio mount with connector listed for $250... I'm still thinking of just making my own connector instead! If I can get that inverter running, then that could be just fine for running my 618T-2. The blower on the inverter looks like a jet engine, and I hope it doesn't sound like one. I think I may end up paying more for mating connectors for the inverter than I might have paid for a whole VFD drive.


-- 
Mark J. Blair, NF6X <nf6x at nf6x.net>
http://www.nf6x.net/