3.5 SERVOPACK Installation
3.5.1 Installation Precautions
3-9
Installing More Than One SERVOPACK
If you install more than one PCB, a fan is required for cooling.
Refer to the following figure for the installation intervals and airflow direction.
Note: If you install more than one PCB, install them so that the SERVOPACKs are not subjected to vibration greater
than 4.9 m/s
2
.
* Design the control panel so that the airflow at the airflow measurement point is 0.5 m/s or higher.
Airow
direction
Airow
direction
Fan
Airow
direction
Airow
direction
15 mm min.
20 mm min.
20 mm min.
10 mm min.
Device mounting surface
Studs
SERVOPACK
10 mm
Airow
measurement
point*
10 mm min.
20 mm min.
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