I want to make sure a contemplated suspension would isolate at the right frequencies. The motor is a Hurst 600 RPM /60 Hz. What would the primary frequency of vibration be? Are there sub harmonics to be concerned with?
Thanks,
Marty
Thanks,
Marty
The primary vibration will be from cogging and is freq * 2 or 120Hz.
https://www.diyaudio.com/community/threads/hurst-motors-300-rpm-vs-600-rpm-upgrade-or-myth.309925/
https://www.diyaudio.com/community/threads/hurst-motors-300-rpm-vs-600-rpm-upgrade-or-myth.309925/