Lenze ECSCExxx Manuel d'utilisateur télécharger pdf (Page 73)

Mechanical installation

Important notes

3

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73

EDKCSCE040 DE/EN/FR 3.0

3 Mechanical installation

3.1 Important notes

ƒ ECS power supply modules are provided with IP20 enclosure and can

therefore only be used for installation in control cabinets.

ƒ If the cooling air contains air pollutants (dust, fluff, grease, aggressive

gases):

– Take suitable preventive measures , e.g. separate air duct, installation

of filters, regular cleaning.

ƒ Possible mounting positions

– Vertical at the mounting plate

– DC bus connections (X22) at the top

– Mains connection (X21) at the bottom

ƒ Maintain the specified clearances (above and below) to other

installations!

– If the ECSZS000X0B shield mounting kit is used, an additional clearance

is required.

– Ensure unimpeded ventilation of cooling air and outlet of exhaust air.

– Several modules of the ECS series can be installed in the control cabinet

next to each other without any clearance.

ƒ The mounting plate of the control cabinet

– must be electrically conductive.

– must not be varnished.

ƒ In case of continuous vibrations or shocks use shock absorbers.

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