3-3
3-1
Installation Conditions
3-1-1 Servo Drivers
H
Space Around Drivers
•
Install Servo Drivers according to the dimensions shown in the following illustration to ensure proper
heat dispersion and convection inside the panel. Also install a fan for circulation if Servo Drivers are
installed side by side to prevent uneven temperatures from developing inside the panel.
•
Take the control cable’s connector direction into account when installing the Servo Drivers.
50 mm min.
30 mm min.
Fan
Fan
Serv
o
D
riv
er
W = 10 mm min.
Side
panel
Serv
o
D
riv
er
Serv
o
D
riv
er
Air
Air
50 mm min.
H
Mounting Direction
Mount the Servo Drivers in a direction (perpendicular) such that the lettering for the model number, and
so on, can be seen.
H
Operating Environment
The environment in which Servo Drivers are operated must meet the following conditions.
•
Ambient operating temperature:
0 to +55
°
C (Take into account temperature rises in the individ-
ual Servo Drivers themselves.)
•
Ambient operating humidity:
20% to 90% (with no condensation)
•
Atmosphere:
No corrosive gases.
H
Ambient Temperature
•
Servo Drivers should be operated in environments in which there is minimal temperature rise to
maintain a high level of reliability.
•
Temperature rise in any Unit installed in a closed space, such as a control box, will cause the ambient
temperature to rise inside the entire closed space. Use a fan or a air conditioner to prevent the ambi-
ent temperature of the Servo Driver from exceeding 55
°
C.
•
Unit surface temperatures may rise to as much as 30
°
C above the ambient temperature. Use heat-
resistant materials for wiring, and keep separate any devices or wiring that are sensitive to heat.
System Design and Installation
Chapter 3
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]