![ABB ACQ580-34 Скачать руководство пользователя страница 19](http://html.mh-extra.com/html/abb/acq580-34/acq580-34_hardware-manual_2546019.webp)
WARNING!
Obey these instructions. If you ignore them, injury or death, or damage to the
equipment can occur.
If you are not a qualified electrical professional, do not do installation or
maintenance work.
Go through these steps before you begin any installation or maintenance work.
1. Clearly identify the work location and equipment.
2. Disconnect all possible voltage sources. Make sure that re-connection is not possible.
Lock out and tag out.
• Open the main disconnecting device of the drive.
• Open the charging switch if present.
• Open the disconnector of the supply transformer. (The main disconnecting device in
the drive cabinet does not disconnect the voltage from the AC input power busbars
of the drive cabinet.)
• Open the auxiliary voltage switch-disconnector (if present), and all other possible
disconnecting devices that isolate the drive from dangerous voltage sources.
• If you have a permanent magnet motor connected to the drive, disconnect the motor
from the drive with a safety switch or by other means.
• Disconnect all dangerous external voltages from the control circuits.
• After you disconnect power from the drive, always wait 5 minutes to let the intermediate
circuit capacitors discharge before you continue.
3. Protect any other energized parts in the work location against contact.
4. Take special precautions when close to bare conductors.
5. Measure that the installation is de-energized. If the measurement requires removal or
disassembly of shrouding or other cabinet structures, obey the local laws and regulations
applicable to live working (including – but not limited to – electric shock and arc
protection).
• Before and after measuring the installation, verify the operation of the voltage tester
on a known voltage source.
• Make sure that the voltage between the drive input power terminals (L1, L2, L3) and
the grounding (PE) busbar is zero.
• Make sure that the voltage between the drive output terminals (T1/U, T2/V, T3/W)
and the grounding (PE) busbar is zero.
• Make sure that the voltage between the drive DC terminals (UDC+ and UDC-) and
the grounding (PE) terminal is zero.
6. Install temporary grounding as required by the local regulations.
7. Ask the person in control of the electrical installation work for a permit to work.
Safety instructions 19
Содержание ACQ580-34
Страница 1: ... ABB DRIVES FOR WATER ACQ580 34 drive modules Hardware manual ...
Страница 2: ......
Страница 4: ......
Страница 14: ...14 ...
Страница 24: ...24 ...
Страница 50: ...50 ...
Страница 60: ...60 ...
Страница 70: ...70 ...
Страница 94: ...94 ...
Страница 110: ...110 ...
Страница 122: ...122 ...
Страница 132: ...Dimension drawing 132 External control unit option P906 ...
Страница 140: ...140 ...
Страница 144: ...144 ...
Страница 164: ...164 ...
Страница 184: ...Standard configuration E208 and E210 included 184 Dimension drawings ...
Страница 185: ...Drive module with option B051 Dimension drawings 185 ...
Страница 186: ...Drive module with options B051 H370 186 Dimension drawings ...
Страница 187: ...LCL filter module Dimension drawings 187 ...
Страница 190: ...190 ...
Страница 208: ... Declaration of conformity 208 The Safe torque off function ...
Страница 214: ...214 ...
Страница 226: ...226 ...