Safety instructions for electrical connection
For any work on electrical systems, there is a risk to life
due to electrocution.
◆ Only a certified electrician may connect the tubular
motor to the power connection, or do any work on
electrical systems, and only in accordance with the
connection diagram in these instructions.
◆ Disconnect the feed from the grid on all poles, and
secure it against unintended connection.
◆ Test the system for zero voltage.
◆ Perform any installation and connection work only
with the power disconnected.
Damaged cables present a short circuit hazard.
◆ Run all cables in the roller blind box, such that they
cannot be damaged by moving parts.
◆ Only connect the mains cable for this drive to a sim-
ilar type of cable. If in doubt, contact our Customer
Service department.
Electrical connection (Figure
9
Controlling a drive with a single-pole roller blind switch
Control device
e. g., single-pole
switch/button
GRID
230 V/50 Hz
52
)
(15)
L 1 ( / )
L 1 ( / )
N
PE
4
Switch unit
3
L1
N
PE
For fixed installation devices...
...A disconnect must be present for each phase on the
installation side, according to DIN VDE 0700. Switches
with a contact opening width of at least 3 mm (e.g., circuit
breakers, fuses, or residual current devices).
Short circuit hazard due to water if cables are improperly
routed.
Never route the motor cable (15) directly vertically, or
water may run down the cable into the motor and destroy
it. Route the cable in a loop. The loop ensures that water
running down the cable is collected at the lowest point
and drips from there.
Run the motor cable (15), after mounting the motor, in
1.
the junction box or switch box provided for it.
Color codes for motor conductors (15)
L1 = Rotational direction 1
L1 = Rotational direction 2
N = Neutral line
PE = Ground
Installation layout and connection diagram for mounting
on the right side.
EN
(black)
(brown)
(blue)
(green/yellow)
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