3 phase converter

[mackos]

Hi guys I've been given a 3 phase converter to fix made by Motorun Phase Converters Teddington whom I can't seem to get in touch with.I've fixed the initial fault which was taking out the RCD because neutral & earth had been wired together on the outlet plug.This converter seems to be a hybrid not static or rotary as far as I can make out it has banks of caps & a transformer with 3 taps off the windings 415v 430v 440v.The 5 output wires which are ferralled are no1 415v tap from transformer,no2 live in,no3 from caps,no4 neutral in & no5 earth.The problem is the output voltages which are as follows L1-L2 420v. L1-L3 595v. L1-L4 177v. L2-L3 174v. L2-L4 244v. L3-L4 418v.What I am unsure about is the 4 wire output I know I need no 4(neutral) for single phase switching or electronics & I have a phase between no2 & no4 but what about the feed from the caps(no3) & the tap off the windings(no1).Any help would be appreciated.Thanks Mack.

 

[Guest123]

This is their website.....

Phase Converters, Rotary Converters, Single to Three Phase Converters

 

[mackos]

Thanks but I've already emailed & phoned them but no response.So I don't know if they're still trading.Ta Mack.