Yaskawa AC Servo Drives Sigma II Series - Manual (Page 12)

E-10
The following diagram shows the SERVOPACK with the NS115 Module correctly
mounted.
„ Installation Sites
For installation sites, use proper care with the following notes.
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.
SGDH-
SERVOPACK YASKAWA
S
W
1
S
W
2
C
N
6
A
C
N
6
C
N
4
B
A
R
NS115