OK this page is brand new 1 May 2015, there are two fellows
working long and hard to get T2 information, THIS page will continue
to grow, so you
618T-2 owners with questions, STAND BY .. more info to appear here within the next few months
One important piece of information,
The only difference between a 618T-2 and 618T-3 is the HV power supply module.
The only place in the T-2 radio using the 3 phase is the High Voltage Power supply.
If you swapped modules, the external wiring changes ...!!!
BE CAREFUL, study the T-2 and T-3 interconnect diagrams, as well as the
Schematic's of the power supply modules ,, page 21, and 22..
you CANNOT plug a T-3 into a working T-2 system, and Visa Versa
page 21 Fig 818, shows the T-2 3 phase Hi Voltage
Power requirements as stated in the
This is not totally incorrect, its just totally
The confusion is where you measure the voltage.
The reference above, as to the 618T-2
requiring 208VAC, 3 phase 400 Hz is
|618T-2_interconnect_with_490t1.pdf (very useful for the T2 radio)|