SFU 0150
12
The direction of rotation may be changed before the start. To achieve this, the push buttons
STOP
and
START
have to be actuated simultaneously for about 5 sec
(press Stop first, then
Start)
In this configuration mode it is possible to change the direction between clockwise
(displayed: rE) and counterclockwise (displayed: Li) with the help of the
RPM
push buttons.
If the push buttons are left un-
pressed for more than 10 sec,
it is switched back to operating
mode.
If the converter is started and the spindle is spinning, the speed of rotation is displayed at the
right LED digits. The horizontal bars of the left digit serves as display of current load condition.
Some display examples: The converter is set to 10-thousand rpm each
idle running or load <30 %
load 30 % - 59 %
load 60 % - 89 %
load 90 % - 100 %
overload >100 %
cut-off after 10 sec. of load
excess temperature of the
converter
cut-off after 10 sec. of load
6.4
Setup of direction of rotation
6.5
Operation
