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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 WPO14-15E/
WPO14-25E connected:
Sound emission WPO14-15E WPO14-25E
Measured A-weighted sound power level L
wA
(re 1 pW), in decibels 95 95
Measuring uncertainty K
wA
, in decibels 3 3
A-weighted emission pressure power level measured at
the workplace L
pA
(re 20 μPa), in decibels 84 84
Measuring uncertainty K
pA
, in decibels 3 3
C-weighted peak sound pressure level measured at the
workplace L
pCpeak
, in decibels
100 100
Measuring uncertainty K
pCpeak
, in decibels
33
Vibrations
mean vibrational value for polishing , in
m/s
2
ft/s
2
2.5
8.2
3.5
11.5
mean vibrational value for sanding with sanding sheet
, in
m/s
2
ft/s
2
3.5
11.5
3.5
11.5
Measuring uncertainty K, in
m/s
2
ft/s
2
1.5
4.5
1.5
4.5
REMARK: The sum of the measured emission value and respective measuring inaccuracy
represents the upper limit of the values that can occur during measuring.
Wear ear protection!
Measured values determined in accordance with the corresponding product standard.
h,P
h,DS
WARNING
Cord Size in A.W.G. Wire Sizes in mm
2
14 12 2.5 4.0
Cord Length in Feet Cord Length in Meters
100 150 30 60
3 41 01 130 21 0.book Seite 9 Freitag, 18. Dezember 2009 7:47 07