VEM VEMoDRIVE VSI 2.0 HD, Instruction Manual

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CG Drives & Automation, 01-5326-01r3b IInstallation 23
3. Installation
The description of installation in this chapter complies with
the EMC standards and the Machine Directive.
Select cable type and screening according to the EMC
requirements valid for the environment where the AC drive
is installed.
3.1 Before installation
Read the following checklist and prepare for your
application before installation.
• Local or remote control.
• Long motor cables (>100m (> 330 ft)), refer to section
Long motor cables page 28.
• Motors in parallel, refer to menu §Drive Mode [213],
page 76.
• Functions used.
• Suitable AC drive size in proportion to the
motor/application.
If the AC drive is temporarily stored before being connected,
please check the technical data for environmental
conditions. If the AC drive is moved from a cold storage
room to the room where it is to be installed, condensation
can form on it. Allow the AC drive to become fully
acclimatised and wait until any visible condensation has
evaporated before connecting the mains voltage.
3.1.1 Remove/open front cover
Frame sizes B - F (IP54)
Remove/open the front cover to access the cable connections
and terminals. On Frame size B and C loosen the 4 screws
and remove the cover. On Frame size D and up unlock the
hinged cover with the key and open it.
Frame size C2 - F2 (IP20/21)
Fig. 26 Remove the front cover on frame size C2 - F2
(principle drawing).
To be able to access all cable connections and terminals, first
open and remove the front cover in following order.
• Loosen the two screws A (see Fig. 26) at the bottom of
the cover a couple of turns (you do not have to remove
the screws).
• Swing out the lower part of the cover a bit and remove
the cover downwards. Be careful, don't swing out the
cover too much as this could damage the “lips” at the
upper hinges.
Now it is easy to access all terminals.
A
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