Lenze Range 7800 - Manual (Page 4)

ET4 6/fa checked: 19.04.89 33.0831 GB
page: 3
3. Connecting diagram
Control stage
potentio~eter
Lmnaster voltage 0 to +10V
or 0 to
10V at teni-~inal 11
—
to terDlirlal 11
reversing (S1) brake (S2)
Power stage
muains choke
s~~ccndu~ztor
*
cable protecting tuse
-
UG
overload
~nomina). =
~actuai
standstill
externaj. TRIP reset
external TRiP set
controller inhibit RSP
Tir/Tif extension
external speed
set value
external speed
set value
thret~—ph~se
I~otcr
TRIP
contact
capacity
250 V/2A-
speed set value
__
sigriaj. current 4 to 2OmA
special
accessories