4 Installation
9
4.3.4 Line Terminal Block
The succession of phases can be chosen freely for the mains
connection. Conventions of the respective switching cabinet
wiring have to be respected.
Special attention has to be paid to the following points:
• Always use the line filter specified by MECOS AG (mfr
Schaffner EMC, Type FN3258-30-33 or FN3258-30-47, or
mfr. FUSS, type 3F460-030.270).
• Do not use any type of series choke for adaptation of
input voltage or enhancing quality of input current.
• The mains connection has to be fused at 32 A using a
device approved „for use with UL 61800-5-1“ and as „self
protected combination motor controller“ (see also chapter
2.1).
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