CG emotron TSA Series, Инструкция по эксплуатации, Страница: 13 / 204

CG Drives & Automation 01-5980-01r2 Mounting 9
2. Mounting
This chapter describes how to mount the Emotron TSA
softstarter. Before mounting it is recommended that the
installation is planned out:
• Be sure that the softstarter suits the mounting location.
• The mounting site must support the weight of the
softstarter.
• Will the softstarter continuously withstand vibrations
and/or shocks?
• Consider using a vibration damper.
• Check ambient conditions, ratings, required cooling air
flow, compatibility of the motor, etc.
• Do you know how the softstarter will be lifted and
transported?
Make sure that the installation is performed in accordance
with the local safety regulations, and in accordance with
DIN VDE 0100 for setting up power installations.
Care must be taken to ensure that personnel do not come
into contact with live circuit components.
2.1 Installation in a cabinet
When installing the softstarter:
• Ensure that the cabinet will be sufficiently ventilated
after the installation.
• Keep the minimum free space, as listed inTable 5.
• Ensure that air can flow freely from the bottom to the
top.
The Emotron TSA softstarters are delivered as enclosed
versions with front access cover. The units have top and
bottom entry for cables etc., see Chapter 3. page 15.
2.1.1 Cooling
WARNING!
Never operate the softstarter with the front
cover removed.
NOTE: When installing the softstarter, make sure it does
not come into contact with live components. The heat
generated must be dispersed via the cooling fins to
prevent damage to the thyristors (free circulation of air).
Table 5 Minimum free space
TSA
Frame size
Minimum free space
mm (in)
above* below at side
1
100
(3.9)
100
(3.9)
0
2
3
4
*) Above: Cabinet roof to softstarter or softstarter to softstarter