7
en
Extension cable.
If the use of an extension cord
is required, its length and con-
ductor cross-section must be adequate for the
application in order to prevent a voltage drop
in the extension cord, power loss and over-
heating of the power tool.
Otherwise, the
extension cable and power tool are prone to
electrical danger, and the working efficiency is
decreased.
Recommended dimensions of extension cords
at an operating voltage of 120 V – single-
phase a. c., with only FMT250QSL (**),
FMT250SL (**) connected:
Intended use of the power tool:
Hand-guided oscillator for sanding small sur-
faces, corners and edges, for sawing thin parts
of steel sheet, wood and plastic, for scraping,
polishing, rasping, cutting and separating with-
out water in weather-protected environ-
ments, using the application tools and
accessories recommended by FEIN.
Vibration
Classification of FEIN
application tools accord-
ing to vibration class
Weighted
acceleration*
VC0
< 2.5 m/s
2
< 8 ft/s
2
VC1
< 5 m/s
2
< 16 ft/s
2
VC2
< 7 m/s
2
< 23 ft/s
2
* These values are based on a work cycle consist-
ing of no-load and full-load operation of the same
duration.
For information on the vibration class assigned to
the application tool, please refer to the enclosed
data sheet 3 41 30 443 06 0.
VC3
< 10 m/s
2
< 33 ft/s
2
VC4
< 15 m/s
2
< 50 ft/s
2
VC5
> 15 m/s
2
> 50 ft/s
2
K
a
1.5 m/s
2
4.92 ft/s
2
Vibration
* These values are based on a work cycle consist-
ing of no-load and full-load operation of the same
duration.
For information on the vibration class assigned to
the application tool, please refer to the enclosed
data sheet 3 41 30 443 06 0.
WARNING
Max. cable length, ft
Max. cable length, m
≤ 100
100
–200
200
–300
≤ 30
30
– 60
60
–100
Min. conductor size
A.W.G.
Min. conductorcross-
section, mm
2
16
14
12
1.5
2.5
4
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