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Technical data
10.3
Extension cable
WARNING
Electrical voltage.
Injuries from electrocution.
Note:
Example
You utilize an ARFU 36/6/230 and want to use an extension cable with a length
of 80 m (262 ft).
The machine has an input voltage of 230 V.
According to the table, the extension cable must feature a cross-section area of
2.5 mm
28
Check power cable and extension cable for signs of damage.
Only use extension cables for which grounded conductors are connected to
the plug and the coupling (only for machines of class rating I, see chapter
Technical Data).
Only use permitted extension cables, see chapter Safety.
Refer to the following table for the required cross-section area of the exten-
sion cable:
Refer to the nameplate or the chapter Technical data (via the item
number) for the type designation and voltage rating of your machine.
Machine
Voltage
[V]
ARFU 36
230 1~
ARFU 36
120 1~
2
(AWG 12).
Extension
Cross-section
[m]
area of cable
[mm
< 50
1,5
< 83
2,5
< 132
4
< 22
2,5
< 34
4
< 51
6
2
]
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