Servo Amplifier Installation; Installation Place - Sanyo SUPER BL P5 Manual

5. INSTALLATION
5.1

Servo Amplifier Installation

Refer to the following for the Servo Amplifier installation place and procedure.
5.1.1

Installation Place

Install the Servo Amplifier by referring to the following.
Case
When installing
the Servo
Amplifier in a box
When there is a
vibration source
nearby
When there is a
heat generating
source nearby
When there is
corrosive gas
When there is
explosive gas or
combustible gas
When there is
dust or oil mist
When there is a
large noise
source
The temperature in the box may be higher than the outside temperature depending
on the power loss of built-in equipment and the dimensions of the box.
Be sure to keep the temperature around the Servo Amplifier at 55℃ or lower by
properly determining the dimensions of the box, the cooling system and the
arrangement.
For a longer lifetime and higher reliability, operate the Servo Amplifier at an in-box
temperature of lower than 40°C.
Install the Servo Amplifier at the base through a shock absorber so that vibration
may not be transmitted directly to the Servo Amplifier.
Even it there is a possibility that a temperature rise may be caused by convection or
radiation, keep the temperature near the Servo Amplifier lower than 55°C.
If the Servo Amplifier is operated for a long time, contact failure will come to occur at
contact parts (e.g., connectors). So, never install the Servo Amplifier in corrosive
gas atmosphere.
Never install the Servo Amplifier in explosive gas or combustible gas atmosphere.
Relays and contactors, which generate arcs (sparks) inside boxes, and such parts
as regenerative brake resistor may become ignition sources, causing fires and
explosion.
Never install the Servo Amplifier in such atmosphere containing dusts or oil mists.
Dusts or oil mists adhered to or accumulated on the Servo Amplifier may lower
insulation or cause leak between conductors of applicable parts, damaging the
Servo Amplifier.
Induction noise will enter input signals and the power supply circuit, causing Servo
Amplifier's malfunction.
When there is a possibility of noise entering, take proper measures such as inserting
a noise filter, revising line wiring and preventing noise generation.
Precautions
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