6
Gerhard Geiger GmbH & Co. KG | 100W1578
0920
V000
en
EN
EN
7. Information for the specialist electrician
H
Caution: Important installation instructions.
Please follow all installation instructions
since incorrect installation can lead to
the destruction of the motor and the
switching unit.
A locking switch is here necessary (no simultaneous UP
and DOWN commands)
The operations with the service clamps may be accom-
plished only by an electrical specialist.
Motors with electronic limit stops can be connected in
parallel. In this case the maximum load of the switching
unit must not be exceeded.
When changing the running direction the switchover must
be effected through an off-position.
When changing the running direction the switchover time
must be at least 0.5 s.
With a three-phase network, please use the same external
conductor in order to control the UP and DOWN directions.
Connecting cables with plug connectors of the Hirschmann
Company are tested and approved with couplings of the
Hirschmann Company.
In order to prevent a malfunction caused by coupling,
the supply line (ref. NYM) from the actuator/switch to
the motor must not exceed 100m in case of motors with
electronic end stops.
1
2
3
PE
N
L1
N
PE
Electronic /
mechanical
limit stop
blue
brow
n
blac
k
green/yello
w
Mains: 230V / 50Hz
