Lenze Range 7800 User Manual
Page 18
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17
Function code 08
When using this tunction code a built—in electronic motor protec—
tive tunction can be
adapted to
smaller motors,
which are not
dimensioned
tor
the inverter
size.
The protective
ttinction is
only valid
tor tour-pole motors
and cannot be used tor group
drives.
The data
code to be set can be tound
in the tollowing
table.
Date cc~de
00
01
1
02
03
0-4
05
06
07
08
09
101
11
1
12
13
14
151
not
100
95
90
85
80
75
70
65
60
55150145
40
35
30
c
0>
E
0
0
1.~
50
40
30
20
10
The protective
tunction
considers
the reduced motor cooling
at
lower treguenoles
(speeds).
The characterlstic
shows the operation
at nominal trequency.
Lower trequencies result in shorter
switch-ott
times.
When the protective
tunction
is
released,
0L2
appears as the
tault condition.
30
100
150
{O/)
inveder current