Yaskawa Σ-II Series - Manual (Page 19)

3 INSTALLATION
E-15
3.2 Installation Sites
For installation sites, use proper care with the following notes.
3.3 Orientation
Install the SERVOPACK perpendicular to the wall as shown in the figure below.
The SERVOPACK must be orientated as shown in the figure.
Firmly secure the SERVOPACK through two to four mounting holes depending on the SER-
VOPACK capacity.
Situation Notes on Installation
When installed in a control panel Design the control panel size, unit layout, and cooling method
so that the temperature around the periphery of the SERVO-
PACK does not exceed 55
°C.
When installed near a heating unit Suppress radiation heat from the heating unit and a tempera-
ture rise caused by convection so that the temperature around
the periphery of the SERVOPACK does not exceed 55
°C.
When installed near a source of
vibration Install a vibration isolator underneath the SERVOPACK to
prevent it from receiving vibration.
When installed in a place receiving
corrosive gases Corrosive gases do not immediately affect the SERVOPACK
but will eventually cause contactor-related devices to malfunc-
tion. Take appropriate action to protect against corrosive gases.
Others Avoid installation in a hot and humid place or where excessive
dust or iron powder is present in the air. Install in a place
where the altitude is 1000 m or less.
MADE IN JAPAN Mounting face
Ventilation