Lenze 7812 - Overload Indication; TRIP Relay

ET4 6/fa
checked: 19.04.89 MB 33.0831 GB
page: 9
5.10 Qverload indication
‚max SOmA
Umax =27V
OL
- The open collector transistor used
tor the overload indication is enabled
in case of an overload which is
langer than 10 sec, and remains in
this state as long as there is an
overload.It is disabled one second
after the unload.
The threshold of the overload
indication can be changed by
subseguent programming ot the device.
5.11 TRIP relav
- lt the inverter switches to show a
fault condition, the TRIP relay
is activated. The contact switches
from 30B to 30A.
F
[3oA13 OB 1300
Coritact capacity
250V/2A-