1. CURRENT ANALYSIS, Fmax=150Hz
PPT sidebands around 60 Hz peak separated by Hz from 60 Hz peak

2. VIBRATION SIDEBANDS:
Vibration sidebands separated by Hz (2x peak shown)

3. CURRENT ANALYSIS, Fmax=1000Hz
The same as slide #1, but Fmax=1000 Hz. Again the sideband is separated by Hz

4. 3-th HARMONIC SIDEBANDS
The sidebands are separated by Hz from the 3-th (180 Hz), close enough to Hz

5. 5-th HARMONIC SIDEBANDS
Several sidebands separated Hz from 5-th harmonic (300 Hz)

6. 7-th HARMONIC SIDEBANDS
Large group of sidebands around 7-th harmonic (420 Hz). Separation Hz

7. 11-th HARMONIC SIDEBANDS
The accuracy seems to be decreasing, but the separation is still Hz, approximately PPF of Hz