Hello all
Thanks for the info, I have got it running on your advice. I had thought that it was possible by running a higher hp motor. I just needed conformation!
What I did was make up a double socket extension lead:

Luckily I had all the sockets and plugs and it’s quite a useful mod as it utilises 5 and 4 pin sockets so It may come in handy in the future.

I am using the only other 3 phase motor I own which is the BCA and it works perfectly one just has to remember to turn that motor on first!
Thanks again
William