KaVo EXTRAmatic 9040 Operating Instructions Manual page 20

Operating Instruction EXTRAmatic 9040
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3 Product description 3.4 Technical data
Noise emission levels
Level I
Level II
Level III
Level IV
Extraction level (1 extraction unit = 0.9 - 1.0 m
Level I
Level II
Level III
Level VI
Pressure
Low pressure
Compressed air connection (supply)
Cut-off point v
min
Level I
Stufe II
Level III
Level IV
Intake connection
Dust extractor
Aspiration hole
55 dB(A)
59 dB(A)
65 dB(A)
70 dB(A)
60 - 86 U
90 -129 U
135 -167 U
141 -191 U
120 mbar max.
6 bar max.
54 m
3
81 m
3
121 m
128 m
Ø 50 mm
Ø 42 or 50 mm
18/62
/h)
3
/h
/h
/h
3
/h
3