Electrical connection
6.2 Connecting the machine
1FU8
Operating Instructions, 02/2016, 5 610 70000 02 000
55
6.2.6
Terminal box
WARNING
Dangerous voltage when the rotor rotates
There are dangerous voltages at the terminals while the machine rotor rotates and
immediately afterwards.
You must observe the following safety instructions to prevent death, injury or material
damage:
•
Do not touch the terminals while the rotor is rotating and immediately afterwards.
•
To discharge the winding, after the rotor comes to a standstill, connect the winding to
ground potential.
DANGER
Hazardous voltage
Electric motors have high voltages. When incorrectly handled, this can result in death or
severe injury.
Switch off the machine so that it is in a no-voltage condition before you open the terminal
box.
NOTICE
Damage to the terminal box
If you incorrectly carry out work on or in the terminal box, this can result in material
damage. You must observe the following to avoid damaging the terminal box:
•
Ensure that the components inside the terminal box are not damaged.
•
It must be ensured that there are no foreign bodies, dirt or moisture in the terminal box.
•
Close the terminal box using the original seal so that it is dust tight and water tight.
•
Use O-rings or suitable flat gaskets to seal entries in the terminal box (DIN 42925) and
other open entries.
•
Please observe the tightening torques for cable glands and other screws.
•
When performing a test run, secure the feather keys without output elements.
Содержание SIMOTICS A 1FU8
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Страница 10: ...Inhaltsverzeichnis 1FU8 10 Betriebsanleitung 02 2016 5 610 70000 02 000 ...
Страница 12: ...Einleitung 1 1 Über diese Anleitung 1FU8 12 Betriebsanleitung 02 2016 5 610 70000 02 000 ...
Страница 30: ...Beschreibung 3 3 Aufbau 1FU8 30 Betriebsanleitung 02 2016 5 610 70000 02 000 ...
Страница 80: ...Betrieb 8 4 Ausschalten 1FU8 80 Betriebsanleitung 02 2016 5 610 70000 02 000 ...
Страница 102: ...Ersatzteile 10 6 Explosionszeichnungen 1FU8 102 Betriebsanleitung 02 2016 5 610 70000 02 000 10 6 2 1FU8 BG 112M 160L ...
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Страница 108: ...Service Support A 3 Weitere Dokumente 1FU8 108 Betriebsanleitung 02 2016 5 610 70000 02 000 ...
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Страница 124: ...Table of contents 1FU8 10 Operating Instructions 02 2016 5 610 70000 02 000 ...
Страница 126: ...Introduction 1 1 About these instructions 1FU8 12 Operating Instructions 02 2016 5 610 70000 02 000 ...
Страница 142: ...Description 3 3 Installation 1FU8 28 Operating Instructions 02 2016 5 610 70000 02 000 ...
Страница 150: ...Preparing for use 4 7 Converter operation 1FU8 36 Operating Instructions 02 2016 5 610 70000 02 000 ...
Страница 164: ...Assembly 5 5 Alignment and fastening 1FU8 50 Operating Instructions 02 2016 5 610 70000 02 000 ...
Страница 206: ...Maintenance 9 8 Corrective maintenance 1FU8 92 Operating Instructions 02 2016 5 610 70000 02 000 ...
Страница 212: ...Spare parts 10 6 Exploded drawings 1FU8 98 Operating Instructions 0302 2016 5 610 70000 02 000 10 6 2 1FU8 FS 112M 160L ...
Страница 216: ...Disposal 11 4 Disposal of components 1FU8 102 Operating Instructions 0302 2016 5 610 70000 02 000 ...
Страница 218: ...Service support A 3 Further documents 1FU8 104 Operating Instructions 02 2016 5 610 70000 02 000 ...
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