7
en
Emission values for sound and vibration
(Two-figure – specifications as per ISO 4871)
Extension cord
If the use of an extension cable
is required, its length and con-
ductor cross-section must be adequate for the
applicational case, in order to prevent a volt-
age drop in the extension cable, power loss and
overheating of the power tool.
Otherwise, the
extension cable and power tool are liable to
electrical danger, and the working efficiency is
impaired.
Recommended dimensions of extension cords
at an operating voltage of 120 V – single-phase
a. c., with only one power tool BF10-280ET con-
nected:
Intended use of the power tool.
hand-operated belt sanders for commercial
use, with tools and accessories authorized by
FEIN, for dry sanding of metals in weather-
protected environment.
Operation of the power tool off power generators.
This machine is also intended to be pow-
ered by a. c. generators with sufficient
power output that correspond with
ISO 8528, design class G2. Compliance with
this Standard in particular is not given when
the so-called distortion factor exceeds 10%.
When in doubt, inform yourself about the
generator in use.
Operating the power tool off
power generators whose no-
load speed exceeds the voltage value on the
type plate of the power tool is prohibited.
Sound emission
Measured A-weighted sound power level L
wA
(re 1 pW), in decibels: 94
Measuring uncertainty K
wA
, in decibels: 3
A-weighted emission pressure power level measured at the workplace L
pA
(re 20 µPa),
in decibels: 83
Measuring uncertainty K
pA
, in decibels: 3
Vibrations
Vibration emission value (triax vector sum) determined according to EN 60745 , in
m/s
2
: 2.9
ft/s
2
: 10
Measuring uncertainty K, in
m/s
2
: 1.5
ft/s
2
: 4.5
REMARK: The sum of the measured emission value and respective measuring inaccuracy rep-
resents the upper limit of the values that can occur during measuring.
Wear ear protection!
Measured values determined in accordance with the corresponding product standard.
WARNING
Cord Size in A.W.G.
Wire Sizes in mm
2
16
16
14
12
1.0
2.5
4.0
Cord Length in Feet
Cord Length in
Meters
25
50
100
150
15
30
60
WARNING
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