YASKAWA SGM7D Product Manual page 134

7.2 Specifications and Ratings
7.2.5 Medium-Capacity Servomotors, with Cores: Specifications
*3. Refer to the following figure for the relevant locations on the Servomotor. Refer to the dimensional drawings of
the individual Servomotors for more information on tolerances.
Concentricity between output shaft and flange outer diameter
*4.
The given values are for when the Servomotor shaft is mounted horizontally and shock or vibration is applied in
the directions shown in the following figures.
The strength of the vibration that the Servomotor can withstand depends on the application. Check the vibration
acceleration rate.
Shock Applied to the Servomotor
7-10
A B
A
Runout at end of output shaft
Load side
Non-load side
Vertical
Front to back
Vibration Applied to the Servomotor
dia.
: Diameter determined by motor model.
dia.
Runout at end of output shaft
dia.
B
Perpendicularity between mounting surface and output shaft
Vertical
Side to side
Runout of output shaft surface
A
B