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3.
Push the option into place. Two positions are
possible, with cable terminal facing either up or
down. The cable up position is often most
suitable when several frequency converters are
installed side by side in a rack, as this position
permits shorter cable lengths.
4.
Push the fieldbus option adaptor frame for the FC
302 into place.
5.
Remount the LCP.
6.
Attach the cable.
7.
Fasten the cable using cable holders.
3.2.1 Mechanical Installation
To ease the replacement of VLT 5000 with VLT
®
AutomationDrive FC 302, there is a number of adapter plates available. The
adapter plates have the same footprints as VLT 5000 and have threaded holes for VLT
®
AutomationDrive FC 302. The
adapter plate prevents damage that can occur from drilling new threaded holes in the backboard of the enclosure. The
adapter plate also decreases the time required to exchange a broken frequency converter.
The following mechanical adapter plates are available:
Ordering
number
Style
Height [mm]
Width [mm]
Type
130B0183
Bookstyle, IP20
395
90
5001-5003 200-240 V
5001-5005 380-500 V
130B0184
Bookstyle, IP20
395
130
5004-5006 200-240 V
5006-5011 380-500 V
130B0185
Compact, IP20
395
220
5001-5003 200-240 V
5001-5005 380-500 V
5004-5006 200-240 V
5006-5011 380-500 V
5001-5011 550-600 V
Table 3.2 Mechanical Installation for VLT
®
5000
3.3 EMC Precautions
To achieve interference-free operation of the PROFIBUS:
•
Maintain high distance (min. 200 mm [8"])
between the PROFIBUS communication cable and
the motor and brake resistor cables to avoid
coupling of high frequency noise from one cable
to the other.
•
When crossing is unavoidable, ensure that the
PROFIBUS cable crosses motor and brake resistor
cables at an angle of 90 degrees.
NOTICE
Observe relevant national and local regulations, for
example regarding protective earth connection.
Fieldbus cable
Min.200mm
90° crossing
130BA080.11
Illustration 3.4 Correct EMC Installation
How to Install
VLT
®
AutomationDrive FC 302 PROFIBUS Converter Operating Instructions
8
MG34N202 - Rev. 2013-10-15
3
3