Yaskawa Sigma II Indexer - Manual (Page 25)

Sigma II Indexer User’s Manual Orientation
2-4
2.3 Orientation
Install the servo amplifier perpendicular to the panel wall as shown in the figure. The servo
amplifier must be oriented this way because it is designed to be cooled by natural convec-
tion or cooling fan.
Secure the servo amplifier using the mounting holes. The number of holes varies (from two
to four) with the frame size of the servo amplifier.
Ventilation
Wall