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9000002601.doc
Assembly Instructions
•
Spindle Drive SP -24 V / 230 V
Cable junction box
for extending a drive cable
stainless steel (V2A), IP40
Dimension (W x H x L): 25 x 27 x 150 mm
with PG9 (grey) cable glands and strain relief,
with loose ceramic terminals,
for low voltage up to 50 V DC/AC only
ord.no. 513344
in flush-mounted junction box
Flush-mounted
cable trunking
1 m
Connecting the drive cable
- avoid installing in areas with large
temperature fluctuations - risk of
condensation forming
- near the window, needs to be
accessible later for any repairs
- make sure that dismounting is possible
- note cable length of drives,
standard length approx.
in surface-mounted junction box
Surface-
mounted
cable
trunking
Possibilities for connection
of drive cable
A
mm²
L
A
mm²
=
Example calculation
Available figures:
-
- (
10m)
Drive current for each drive (2 x 0.8 A) from data sheet
Length of cable run from last window to control unit e.g.
The number of wires required can be found in the wiring diagram
Please note the valid guidelines and directives, e.g. DIN 4102-12
relating to preserving the functionality of a wiring system
(E30, E60, E90) and the guidelines relating to the building!
Recommendation:
When you select a cable, use one with the next highest wire
cross-section in order to accommodate subsequent changes to
the system (e.g. replacement of drive for stronger ones with
greater power consumption or extending the SHE
or ventilation line).
for cable size required for a motor line
Calculation formula
2,0 56
V
(Maximum voltage drop)
m/( *mm²)
x
I
(Total)
(Length of motor line)
x
x
L
2
selected
ca
. 1
17
15
0
40
40
18
Ø5
for max. 50 V DC/AC
Additional remarks regarding cable wiring
and cable size calculation
20
