Metabo KS 254 Plus Original Operating Instructions page 31

Voltage
Noise emissions according to EN 61029-1**
Sound power level L
WA
Sound pressure level L
Uncertainty K
Effective value of weighted acceleration according to 
EN 61029-1
(Vibration on handle) Vector sum a
Uncertainty K
Dust collector (not included in standard delivery):
Diameter of dust extraction port at rear of saw
Minimum air volume flow
Minimum vacuum at suction port
Minimum air speed at suction port
Laser guide:
Max. output power
Wavelength
Laser product class
Laser product standard
* S6 20 % 5 min
Cycle duration
Duty cycle
Continuous periodic operation with intermittent load
** The values stated are emission values and as such do not necessarily constitute values which are safe for the workplace. Alt-
hough there is a correlation between emission levels and environmental impact levels, whether further precautions are necessary
cannot be derived from this. Factors influencing the actually present environmental impact level in the workplace include the cha-
racteristics of the work area and other noise sources, i.e. the number of machines and other neighbouring work processes. Also,
permissible workplace values may vary from country to country. This information is intended to assist the user in his estimate of
hazards and risks.
Power-up operations generate short-term voltage drops. If mains conditions are unfavourable, interference with other devices may
occur. Disturbances are not expected to occur for mains impedances of less than 0.30 Ohm (KS 305 Plus) or 0.40 Ohm (KS 254
Plus).
PA
h
KS 254 Plus
V 220–240
(1~ 50 Hz)
dB(A) 101,1
dB (A) 94,4
dB (A) 2,6

m/s < 2.5
2
m/s 1.5
2
mm 44
3
m /h 460
Pa 530
m/s 20
mW 1.0
nm 650
2
EN 60825-1:
1994 +A1 +A2
ENGLISH
KS 305 Plus
220–240 110–120
(1~ 50 Hz)
(1~ 60 Hz) (1~ 50 Hz)
101,8 101,8
93,2 93,2
2,6 2,6
 
< 2.5 < 2.5
1.5 1.5
44 44
460 460
530 530
20 20
1.0 1.0
650 650
2 2
EN 60825-1: EN 60825-1:
1994 +A1 +A2 1994 +A1 +A2
31