![CG Emotron VFX Series Скачать руководство пользователя страница 34](http://html1.mh-extra.com/html/cg/emotron-vfx-series/emotron-vfx-series_instruction-manual_2585388034.webp)
30
Installation
CG Drives & Automation, 01-5326-01r5
Switches between the motor and the
AC drive
If the motor cables are to be interrupted by maintenance
switches, output coils, etc., it is necessary that the screening
is continued by using metal housing, metal mounting plates,
etc. as shown in the Fig. 42.
Fig. 41 Screen connection of cables.
Pay special attention to the following points:
•
If paint must be removed, steps must be taken to prevent
subsequent corrosion. Repaint after making connections!
•
The fastening of the whole AC drive housing must be
electrically connected with the mounting plate over an
area which is as large as possible. For this purpose the
removal of paint is necessary. An alternative method is to
connect the AC drive housing to the mounting plate
with as short a length of litz wire as possible.
•
Try to avoid interruptions in the screening wherever
possible.
•
If the AC drive is mounted in a standard cabinet, the
internal wiring must comply with the EMC standard.
Fig. 42 shows an example of a AC drive built into a
cabinet.
Fig. 42 AC drive in a cabinet on a mounting plate
Screen connection
of signal cables
PE
Motor cable
shield connection
AC drive built into cabinet
AC drive
RFI-Filter
Mains
Metal EMC cable glands
Output coil (option)
Screened cables
Unpainted mounting plate
Metal connector housing
Motor
Metal EMC
coupling nut
Brake resistor
(option)
Mains
(L1,L2,L3,PE)
Litz
Motor
Содержание Emotron VFX Series
Страница 1: ...Emotron VFX 2 0 AC drive Instruction manual English Valid from software version 4 42...
Страница 2: ......
Страница 4: ......
Страница 10: ...6 CG Drives Automation 01 5326 01r5...
Страница 50: ...46 Installation CG Drives Automation 01 5326 01r5...
Страница 62: ...58 Getting Started CG Drives Automation 01 5326 03r5...
Страница 74: ...70 EMC and standards CG Drives Automation 01 5326 01r5...
Страница 90: ...86 Operation via the Control Panel CG Drives Automation 01 5326 01r5...
Страница 218: ...216 CG Drives Automation 01 5326 01r5...
Страница 226: ...224 Troubleshooting Diagnoses and Maintenance CG Drives Automation 01 5326 01r5...
Страница 236: ...234 Options CG Drives Automation 01 5326 01r5...
Страница 256: ...254 Technical Data CG Drives Automation 01 5326 01r5...
Страница 267: ......