Installation (Electrical) - G-U ELTRAL KS 30/40 Solo Montage- Und Bedienungsanleitung

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Installation (electrical)

Electrical installation on site must be carried out by a qualified electrician
only.
DANGER
º
º
The motor requires a 24 V DC respectively a 230 V AC connection. Other
DANGER
voltages will destroy the motor.
º
º
º
º
A two-core (24 V) or three-core (230 V) connecting cable is required to connect the motor (see
"Technical Data").
Follow the electrical connection diagram in chapter „16 Connection diagram" on
º œ
page 30.
For cable lengths, cable types and cable cross-sections observe the details in the con-
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nection diagram and the „Technical Data".
Make sure that the cables are prevented from being cut, kinked or twisted. If necessary
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use cable ducts.
Verify the correct terminal assignment, the supply voltage (see type label) and the
º œ
minimum and maximum ratings (see technical data). Carefully adhere to all assembly
details given.
Depending on the variant, the drive requires either a voltage of 24 V = (direct current) or a
mains voltage of 230 V~ (alternating current) 50 Hz. The 24 V DC variant requires a class II
mains adapter to transform the supply voltage (230 V~, 50 Hz or other) to 24 V DC; the techni-
cal specification of the adapter must correspond to the parameters indicated on the type label.
Determining the supply cable cross-section for 24 V DC
With 24 V DC, the cable cross-section must be calculated depending on the cable length. The
following table shows the cable lengths for the connection of one drive.
Cable cross section
4.00 mm²
2.5 mm²
1.5 mm²
0.75 mm²
0.5 mm²
11.2013 | G28314 | Printed in Germany
Risk of electric shock
For electrical installation on site observe VDE (German Electrical Engi-
œ
neers Association) regulations and the requirements of the local mains
supplier.
Disconnect mains supply before carrying out any work on the installa-
œ
tion or the control unit.
Risk of destroying the motor
Connect the motor accordingly.
œ
Do not lay the motor connecting cable together with a mains wire.
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Never connect 24 V DC drives to 230 V ! Danger of life !
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Low-voltage lines and power lines must be wired separately.
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Cable length
~ 270 m
~ 170 m
~ 100 m
~ 50 m
~ 35 m
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