Lenze ECSCExxx - Manual (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.