Installation sites, Correctly mounted, Module – Yaskawa AC Servo Drives Sigma II Series User Manual

Page 12

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background image

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

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