[GreenKeys] Model 15 Governed motor, tuning fork.

[Peter Leonard]

Hi,
Our mains in Australia are 240V 50Hz. Most machines here came from our Postal / Telephone provider which purchased large numbers of Model 15 as military surplice after WW2. The fitted motors are 115V AC governed type. (transformer required).
 Is anyone able to advise the correct tuning fork frequency for 50Hz.

Thanks 73 VK5XP

Kind regards,

Pete





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