Lenze MDFQA Operating Instructions Manuel d'utilisateur télécharger pdf (Page 10)

Safety instructions

Foreseeable misuse

Lenze ¯ BA 33.0006 ¯ 3.0

2.3 Foreseeable misuse

¯ Do not operate the motors

– ... in explosion−protected areas

– ... in aggressive environments (acid, gas, vapour, dust, oil)

– ... in water

– ... in radiation environments

 Note!

Increased surface and corrosion protection can be achieved by using

adapted coating systems.

2.4 Residual hazards

Protection of persons

¯ The motor surfaces can become very hot. Danger of burns when touching!

– Provide protection against accidental contact, if necessary.

¯ Highfrequency voltages can be capacitively transferred to the motor housing

through the inverter supply.

– Earth motor housing carefully.

¯ Danger of unintentional starting or electrical shocks

– Connections must only be made when the equipment is deenergised and the

motor is at standstill.

– Installed brakes are no fail−safe brakes.

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Lenze MDFQA Operating Instructions Manuel d'utilisateur Page 10