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Electrical installation
25
9.3 Cable
connections
REMARK!
For systems with radio remote control the controller should be installed as close as
possible to the gate.
REMARK!
Connection only by fixed wiring and main switch (on site) conforming to standards. Insert
the cable only from below.
REMARK!
Please observe the minimum necessary cable cross-section [mm²], generated from the
cable length between the gate opener and the controller. A smaller gauge will have
adverse effect on the motor performance.
For the gate opener (with controller MO 36) the following cable dimensions are requested:
Cross-section: 5 x 1.5mm² up to max. 15m distance
Cross-section: 5 x 2.5mm² up to max. 20m distance
Power supply for the controller: 230Vac, 50Hz, single phase.
Connect the motor cable of the gate openers to the motor terminals (GEH and FAHR) of the controller.
REMARK!
Please use a suitable cable, possibly with a mechanical protection (conduit), for the
connection gate opener – controller. The motor cable (enclosed in shipment) is only suited
for the shortest way to the connection box. Here also allow for a mechanical protection.
REMARK!
To avoid mistakes please use marked or numbered leads within the 5-leads cable.
REMARK!
For the connection of the motor lead to the controller MO 36 use solely leads with flexible
conductors, like e.g. ÖLFLEX ROBUST 210.
Description
Terminals at the MO 36
1 GND
2 IMP
3 I+
4 M-
5 M+
Table 4
Switch the main connection on.