Siemens SINAMICS S120 Instrukcja obsługi - Strona 7

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Urządzenia przemysłowe Siemens SINAMICS S120. Siemens SINAMICS S120 20 stron. Applications for cabinet modules, liquid-cooled
Również dla Siemens SINAMICS S120: Pierwsze kroki (32 strony), Podręcznik (41 strony), Krótki opis (22 strony), Podręcznik (43 strony), Instrukcja montażu w obudowach do zastosowań morskich (28 strony), Podręcznik aplikacji (34 strony), Podręcznik aplikacji (46 strony), Instrukcja obsługi (22 strony), Pierwsze kroki (32 strony), Instrukcja obsługi (21 strony), Podręcznik inżynieryjny (30 strony), Instrukcja uruchomienia (20 strony)

Safety notes

1.1

Danger to life due to live parts and other energy sources

Death or serious injury can result when live parts are touched.

• Only work on electrical equipment if you are appropriately qualified.

• Always observe the country-specific safety rules for all work.

Generally, six steps apply when establishing safety:

1. Prepare for shutdown and notify all those who will be affected by the procedure.

2. Disconnect the machine from the supply.

3. Identify all other dangerous energy sources, e.g. compressed air, hydraulic systems or

4. Isolate or neutralize all hazardous energy sources by closing switches, grounding or

5. Take measures to prevent reconnection of the energy sources.

6. Make sure that the machine is completely locked ... and that you have the right

After you have completed the work, restore the operational readiness by following the

above steps in the reverse order.

Danger to life through a hazardous voltage when connecting an unsuitable power supply

Death or serious injury can result when live parts are touched in the event of a fault.

• Only use power supplies that provide SELV (Safety Extra Low Voltage) or PELV

Option L34 parameterizing the circuit breaker on the output side

Operating Instructions, 04/2014, A5E02914106A

DANGER

– Switch off the machine.

– Wait until the discharge time specified on the warning labels has elapsed.

– Check that it really is in a zero-voltage state, from phase conductor to phase

conductor and phase conductor to protective conductor.

– Check that every auxiliary circuit is de-energized.

– Ensure that the motors cannot move.

water.

short-circuiting or closing valves, for example.

machine.

WARNING

(Protective Extra Low Voltage) output voltages for all connections and terminals of the

electronics modules.