Ventilatore centrifugo ambienti corrosivi
Livello di potenza sonora
I valori relativi alla rumorosità sono riferiti ad una misurazione in
campo libero, con una tolleranza di +3 dB(A).
lindab | air movement
XZO
9.2
63.7 58.7 50.7 42.7
52.9
9.3
9.1
XZO 20
R.p.m.
1450
1720
2000
2850
3420
XZO 22
R.p.m.
1450
1720
2000
2850
3420
XZO 25
R.p.m.
L dB*
W
Lp*
Frequenza in banda d'ottava
dB(A)
L dB*
W
125
250
500
XZO 35
R.p.m.
900
1140
1450
2850
3420
XZO 40
R.p.m.
750
950
1450
1720
2100
XZO 45
6p-4p
R.p.m.
750
1720
85.4 87.4 88.4 83.4 82.4 77.4 69.4 61.4
72
Frequenza in banda d'ottava
Lp*
dB(A)
63
125
250
500
62.3 64.3 65.3 60.3
66.1 68.1 69.1 64.1
69.5 71.5 72.5 67.5
77.3 79.3 77.3 78.3
81.3 83.3 81.3 82.3
1k
2k
4k
8k
59.3 54.3 46.3 38.3
49
63.1 58.1 50.1 42.1
53
66.5 61.5 53.5 45.5
56
74.3 69.3 61.3 53.3
64.7
78.3 73.3 65.3 57.3
68.7
63
1k
2k
4k
8k
66.7 71.7 66.7 64.7
71.9 76.9 71.9 69.9
77.2 79.2 80.2 75.2
92.2 94.2 92.2 93.2
96.2 98.2 96.2 97.2
63
68.9 63.9 55.9 47.9
57.9
74.2 69.2 61.2 53.2
64
89.2 84.2 76.2 68.2
79.7
93.2 88.2 80.2 72.2
83.7
9.4
9.5
9.6
9.7
9.8
9.9
9.10
9.11
9.12
9.13
9.14
9.15
9.16
63
125
250
500
1k
2k
4k
8k
L dB*
W
Lp*
Frequenza in banda d'ottava
dB(A)
125
250
500
1k
2k
4k
8k
L dB*
66
68
69
64
63
58
50
42
52.1
69.8 71.8 72.8 67.8 66.8 61.8 53.8 45.8
56.1
73.1 75.1 76.1 71.1 70.1 65.1 57.1 49.1
60
81
83
81
82
78
73
65
57
67.8
85
87
85
86
82
77
69
61
71.8
L
W
dB*
Frequenza in banda d'ottava
Lp*
dB(A)
63
125
250
500
1k
2k
4k
8k
66.9 71.9 66.9 64.9
72.1 77.1 72.1 70.1
81.5 83.5 84.5 79.5
85.3 87.3 88.3 83.3
89.7 91.7 92.7 87.7
63.9 58.9 50.9 42.9
52.9
69.1 64.1 56.1 48.1
58.8
78.5 73.5 65.5 57.5
68
82.3 77.3 69.3 61.3
72
86.7 81.7 73.7 65.7
76.1
W
Lp*
Frequenza in banda d'ottava
dB(A)
L
W
dB*
Frequenza in banda d'ottava
125
250
500
1k
2k
4k
Lp*
dB(A)
2000
2850
3420
XZO 28
R.p.m.
900
1140
1450
1720
2850
XZO 31
R.p.m.
900
1140
1450
2850
3420
76.4 78.4 79.4 74.4 73.4 68.4 60.4 52.4
63
84.2 86.2 84.2 85.2 81.2 76.2 68.2 60.2
71.7
88.3 90.3 88.3 89.3 85.3 80.3 72.3 64.3
75.7
2000
XZO 45
2p
R.p.m.
1100
1550
2150
2500
3000
88.8 90.8 91.8 86.8 85.8 80.8 72.8 64.8
L
W
dB*
Frequenza in banda d'ottava
63
125
250
500
1k
2k
4k
8k
75.3 80.3
75.3
73.3 72.3 67.3 59.3 51.3
82.9 87.9
82.9
80.9 79.9 74.9 66.9 58.9
90.1 92.1
93.1
88.1 87.1 82.1 74.1 66.1
93.5 95.5
96.5
91.5 90.5 85.5 77.5 69.5
97.5 99.5 100.5 95.5 94.5 89.5 81.5 73.5
75.1
Lp*
dB(A)
61.8
68.9
77
80
84
69.3 71.3 72.3 67.3 66.3 61.3 53.3 45.3
56
67
72
67
65
64
59
51
43
52.9
950
72.3 77.3 72.3 70.3 69.3 64.3 56.3 48.3
58.8
1450
81.6 83.6 84.6 79.6 78.6 73.6 65.6 57.6
68.1
450
1720
73
75
76
71
70
65
57
49
59.1
63
8k
63
L
W
dB*
Frequenza in banda d'ottava
Lp*
dB(A)
125
250
500
1k
2k
4k
8k
62.5 67.5 62.5 60.5 59.5 54.5 46.5 38.5
48.8
67.7 72.7 67.7 65.7 64.7 59.7 51.7 43.7
53.9
73
75
76
71
70
65
57
49
59.1
76.8 78.8 79.8 74.8 73.8 68.8 60.8 52.8
63.1
88
90
88
89
85
80
72
64
74.8
*Dati riferiti alla massima velocità, distanza 1,5 m.
L dB*
W
Lp*
Frequenza in banda d'ottava
dB(A)
63
125
250
500
65.2 70.2 65.2 63.2
70.4 72.4 73.4 68.4
75.7 77.7 78.7 73.7
90.7 92.7 90.7 91.7
94.7 96.7 94.7 95.7
1k
2k
4k
8k
62.2 57.2 49.2 41.2
51.8
67.4 62.4 54.4 46.4
57
72.7 67.7 59.7 51.7
62.1
87.7 82.7 74.7 66.7
77.8
91.7 86.7 78.7 70.7
81.8
Soggetto a modifiche senza obbligo di preavviso
89
