DeWalt DWE490 User Manual

ENGLISH
3
The vibration and/or noise emission level given in this
information sheet has been measured in accordance with
a standardised test given in EN60745 and may be used to
compare one tool with another. It may be used for a preliminary
assessment ofexposure.

WARNING: The declared vibration and/or noise emission
level represents the main applications of the tool. However
if the tool is used for different applications, with different
accessories or poorly maintained, the vibration and/or
noise emission may differ. This may significantly increase
the exposure level over the total workingperiod.
An estimation of the level of exposure to vibration and/
or noise should also take into account the times when the
tool is switched off or when it is running but not actually
doing the job. This may significantly reduce the exposure
level over the total workingperiod.
Identify additional safety measures to protect the
operator from the effects of vibration and/or noise such
as: maintain the tool and the accessories, keep the
hands warm (relevant for vibration), organisation of
workpatterns.
English (original instructions)
LARGE ANGLE GRINDER
DWE490, DWE492, DWE492S, DWE493, DWE494
Congratulations!
You have chosen a
DeWALT
tool. Years of experience, thorough product development and innovation make
DeWALT
one of the most
reliable partners for professional power toolusers.
Technical Data
DWE490 DWE492 DWE492S DWE493 DWE494
Voltage V
AC
230 230 230 230 230
UK & Ireland V
AC
230/115 230/115 – – –
Type 1 1 1 1 1
Power input W 2000 2200 2200 2200 2200
No-load/rated speed min
-1
6600 6600 6600 8500 6600
Wheel diameter mm 230 230 230 180 230
Spindle diameter M14 M14 M14 M14 M14
Spindle length mm 19 19 19 19 19
Weight kg 5.2 5.2 5.2 5.2 5.2
Noise values and/or vibration values (triax vector sum) according to EN60745:
L
PA
(emission sound pressure level)
dB(A) 94 94 94 94 94
L
WA
(sound power level)
dB(A) 104 104 104 104 104
K (uncertainty for the given sound level)
dB(A) 3 3 3 3 3
Surface grinding
Vibration emission value a
h,SG
= m/s
2
7.1 7.1 7.1 7.1 7.1
Uncertainty K = m/s
2
2.0 2.0 2.0 2.0 2.0
Disc sanding
Vibration emission value a
h,DS
= m/s
2
5.0 5.0 5.0 5.0 5.0
Uncertainty K = m/s
2
1.5 1.5 1.5 1.5 1.5
EC-Declaration of Conformity
Machinery Directive
Large Angle Grinder
DWE490, DWE492, DWE492S, DWE493, DWE494
DeWALT
declares that these products described under Technical
Data are in compliance with:
2006/42/EC, EN60745-1:2009 +A11:2010,
EN60745-2-3:2011 +A2:2013 +A11:2014 +A12:2014 +A13:2015.
These products also comply with Directive 2014/30/EU and
2011/65/EU. For more information, please contact
DeWALT
at
the following address or refer to the back of themanual.
The undersigned is responsible for compilation of the technical
file and makes this declaration on behalf of
DeWALT
.

DeWalt DWE490 Specifications

General

Type	Angle Grinder
Power Source	Corded Electric
Motor Power	3 HP
Spindle Lock	Yes
Wheel Diameter	7 inches
Spindle Thread	5/8-11
Spindle Size	5/8-11