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en
Warranty and liability.
The warranty for the product is valid in accordance with
the legal regulations in the country where it is marketed.
In addition, FEIN also provides a guarantee in accordance
with the FEIN manufacturer’s warranty declaration.
The delivery scope of your power tool may include only
a part of the accessories described or shown in this
instruction manual.
Declaration of conformity.
FEIN declares itself solely responsible for this product
conforming with the relevant provisions given on the last
page of this Instruction Manual.
Environmental protection, disposal.
Packaging, worn out power tools and accessories should
be sorted for environment-friendly recycling.
Accessories.
Only use accessories recommended by FEIN.
Specifications.
Emission values for sound and vibration
(Two-figure – specifications as per ISO 4871)
Type
MSf842-2c
MSf842-2c
Reference number
7 820 50
7 820 51
Frequency
200 Hz
300 Hz
No-load speed
6 800 rpm
7 100 rpm
Power input
470 W
800 W
Output
340 W
580 W
Power supply type
3 ~
3 ~
Weight according to EPTA-Procedure 01/2003
2.9 kg
2.9 kg
Class of protection
I
I
Grinding/cutting wheel (DIN ISO 603, DIN EN 12413)
Max. diameter
125 mm
125 mm
Thickness
1
–
6 mm
1
–
6 mm
Elastic backing pad
Max. diameter
125 mm
125 mm
Diameter of the mounting hole
22.23 mm
22.23 mm
Spindle thread
M 14
M 14
MSf842-2c
MSf842-2c
Sound emission
Measured A-weighted sound power level L
wA
(re 1 pW), in decibels
88
88
Measuring uncertainty K
wA
, in decibels
3
3
A-weighted emission pressure power level measured at the work-
place L
pA
(re 20 µPa), in decibels
77
77
Measuring uncertainty K
pA
, in decibels
3
3
Measured C-weighted peak sound pressure level at the workplace
L
pCpeak
, in decibels
93
93
Uncertainty K
pCpeak
in decibels
3
3
Vibration emission
Rated acceleration, in m/s
2
3.5
3.5
Measuring uncertainty K, in m/s
2
1.5
1.5
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 (see last page in this Instruction
Manual).
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