Intended Use; Noise/Vibration Information; Technical Data - Würth KNS 9-150-E Originalbetriebsanleitung

Intended use

This device must only be used as a metal polisher
without the use of water.
Not suitable for use with roughing wheels or cut-off
wheels.
Not suitable for grinding, sanding, wire brushing or
abrasive cutting-off.
Use only original Würth accessories. Any other use
or use beyond this scope is considered improper
use.
The user is responsible for damage result-
ing from improper use.

Technical data

Art.
Rated input power
Power output
Idle speed
Spindle thread
Length of grinding spindle
Max. permissible diameter of
accessories
Max. permissible thickness of
the attachment in the clamp-
ing area when using:
Clamping nut [6]
Weight without mains lead
Protection class
Symbols on the name plate:
n = max. no-load speed
∼ = Alternating current
18
Emission values
These values enable the estimating of the noise
emissions of the power tool and comparison with
various power tools. Dependent on the conditions
of use, state of the power tool or attachments, the
actual loading may be greater or smaller. When
estimating also take into consideration work breaks
and phases with lower loading. Specify protective or
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organisational measures for the user based on the
W 950
corresponding adjusted estimation values.
W 510
660 - 4650
rpm
M14
mm 15
mm 150
mm 6
mm 3
kg 2.7
/II
* The specified vibration emission values:

Noise/vibration information

WARNING!
The noise level may exceed 80 dB (A)
during work.
Risk of severe injuries and acoustic
Â
trauma.
Wear hearing protection.
¾
Art.
a /K *
h, P h, P
L /K
dB (A)
pA pA
L /K
dB (A)
WA WA
Vibration total value (vector sum in three directions)
measured in accordance with EN 60745:
a , = Vibration emission value (polishing)
h P
K = Uncertainty (vibration)
h, P
Typical A-rated sound pressure level:
L = Sound pressure level
pA
L = Sound power level
WA
K ,K = Uncertainty
pA WA
• Were measured using a standardised test meth-
od and can be used to compare one electric tool
with another.
• Can be used for a rough assessment of the
exposure.
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< 2.5/1.5
m/s
2
89.5/3
100.5/3