Karcher NT 70-3 - Manual (Page 16)

– 6
Technical specifications
NT 70/1 NT 70/2 NT 70/3
Mains voltage V 220-240 220-240 220-240
Frequency Hz 1~ 50/60 1~ 50/60 1~ 50/60
Max. performance W 1200 2400 3600
Rated power W 1050 2100 3150
Maximum allowed net imped-
ance Ohm -- (0.282+j0.176) (0.195+j0.122)
Container capacity l 71 71 71
Filling quantity (liquid) l 57 57 57
Air volume (max.) l/s 56 2x 56 3x 56
Negative pressure (max.) kPa (mbar) 20,8 (208) 20,8 (208) 20,8 (208)
Type of protection -- IPX4 IPX4 IPX4
Protective class II II II
Suction hose connection
(C-DN/C-ID) mm 40 40 40
Length x width x height mm 720 x 510 x
975 720 x 510 x
975 720 x 510 x
975
Typical operating weight kg 22,9 25,2 27,6
kg -- 25.6 (Me) --
Max. ambient temperature °C +40 +40 +40
Values determined to EN 60335-2-69
Sound pressure level L
pA
dB(A) 73 75 79
Uncertainty K
pA
dB(A) 1 1 1
Hand-arm vibration value m/s 2 <2,5 <2,5 <2,5
Uncertainty K m/s
2
0,2 0,2 0,2
Power cord H05VV-F 2x1,5 mm 2
Part no.: Cable length
EU 6.647-069.0 10 m
GB 6.649-803.0 10 m
16 EN