Installation
821XKlimaBA0399 4-9
- Themotorcableshouldbeasshortaspossiblebecauseof
thepositiveeffectonthedrivecharacteristic.
- The table (see below) shows the relation between the
motor cable length and the possibly required output filters.
- For group drives (several motors connected to one
controller) it is necessary to calculate the resulting cable
length l
res
:
,UHV
6XP RII DOO PRWRU FDEOH OHQJWKV
ô
1R RI PRWRU FDEOHV
¯
- The components stated in the table (see below) are valid
for chopper frequenquies $ 8 kHz (C018 = -0-, -1-).
When using controllers with chopper frequencies > 8 kHz,
different measures may be required. Please contact
Lenze.
- When using unscreened motor cables, the data indicated
in the table (see below) are valid for double motor cable
lengths.
- Please contact Lenze when the absolute or resulting
motor-cable lengths are > 200 m.
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