Lenze i700 Manual Bedienungsanleitung PDF herunterladen (Seite 64)

Mechanical installation

Important notes

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EDS700ACBA EN 4.0

5 Mechanical installation

5.1 Important notes

 Danger!

Sticker with warning note must be displayed prominently and close to the

device!

 Note!

The devices must be installed in housings (e.g. control cabinets) to meet

applicable regulations.

Summary of important notes on mechanical installation

ƒ Mount the devices vertically ( 28)

– DC−bus voltage connections (X101/102): at the top

– Fan unit: at the bottom

ƒ Observe mounting clearances ( 28):

– If unimpeded ventilation of the modules is ensured, the connecting cables can be

installed in the mounting clearances

– The modules can be mounted side−by−side without any clearance

ƒ Requirements for the mounting and supporting surface to ensure an EMC−compliant

installation without the need for additional measures:

– Electrically conductive

– Free of lacquer and protected against corrosion or made of rust−proof metal

– Completely flat and smooth surface

ƒ In case of push−through installation (thermal separation), the heatsink protrudes

through the mounting cutout of the mounting wall.

– The design of the mounting wall must ensure the tightness towards the device

surface.

– Prevent the mounting wall from being bent or twisted.

ƒ In order to comply with the permissible pollution degree of the ambient air, ( 27)

provide additional measures:

– Separate or filtered air flow against dust, fluff, grease, aggressive gas

– Ensure regular cleaning

ƒ Observe permissible ambient temperatures − also in the control cabinet ( 27).

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Lenze i700 Manual Bedienungsanleitung Seite 64