YASKAWA SGM7J-A5A, Technical Supplement

Page: 259 / 622

Direct Drive Servo Motors
SGMCS (Small Capacity, Coreless or Medium Capacity, with Core)
241
Direct Drive Servo Motors
*3. Refer to the following figure for the relevant locations on the Servo Motor. Refer to the dimensional drawings of the
individual Servo Motors for more information on tolerances.
*4. The shock resistance for shock in the vertical direction when the Servo Motor is mounted with the shaft in a horizontal
position is given in the above table.
*5. The vertical, side-to-side, and front-to-back vibration resistance for vibration in three directions when the Servo Motor
is mounted with the shaft in a horizontal position is given in the above table. The strength of the vibration that the
Servo Motor can withstand depends on the application. Always confirm the vibration acceleration rate.
B
A
A
A B
B
Runout at end of output shaft
Runout of output shaft surface
Perpendicularity between mounting surface and output shaft
Concentricity between output shaft and flange outer diameter
Runout at end of output shaft
Load side
Non-load side
†
dia. †
: Diameter determined by motor model.
†
dia.
†
dia.
Vertical
Shock Applied to the Servo Motor
Side to side
Front to back
Vertical