17
PLFY-P32VBM-E
(1)
.UK
PLFY-P32VBM-ER2.UK
PLFY-P32VBM-ER3.UK
External static pressure : 0Pa
Power source : 220,230,240V, 50Hz / 220V, 60Hz
PLFY-P40VBM-E
(1)
.UK
PLFY-P40VBM-ER2.UK
PLFY-P40VBM-ER3.UK
External static pressure : 0Pa
Power source : 220,230,240V, 50Hz / 220V, 60Hz
PLFY-P50VBM-E
(1)
.UK
PLFY-P50VBM-ER2.UK
PLFY-P50VBM-ER3.UK
External static pressure : 0Pa
Power source : 220,230,240V, 50Hz / 220V, 60Hz
PLFY-P63VBM-E
(1)
.UK
PLFY-P63VBM-ER2.UK
PLFY-P63VBM-ER3.UK
External static pressure : 0Pa
Power source : 220,230,240V, 50Hz / 220V, 60Hz
PLFY-P125VBM-E.UK
PLFY-P125VBM-ER2.UK
PLFY-P125VBM-ER3.UK
External static pressure : 0Pa
Power source : 220,230,240V, 50Hz / 220V, 60Hz
PLFY-P80VBM-E
(1)
.UK
PLFY-P80VBM-ER2.UK
PLFY-P80VBM-ER3.UK
External static pressure : 0Pa
Power source : 220,230,240V, 50Hz / 220V, 60Hz
PLFY-P100VBM-E.UK
PLFY-P100VBM-ER2.UK
PLFY-P100VBM-ER3.UK
External static pressure : 0Pa
Power source : 220,230,240V, 50Hz / 220V, 60Hz
High 50/60Hz
Middle1 50/60Hz
Low 50/60Hz
Middle2 50/60Hz
High 50/60Hz
Middle1 50/60Hz
Low 50/60Hz
Middle2 50/60Hz
High 50/60Hz
Middle1 50/60Hz
Low 50/60Hz
Middle2 50/60Hz
High 50/60Hz
Middle1 50/60Hz
Low 50/60Hz
Middle2 50/60Hz
High 50/60Hz
Middle1 50/60Hz
Low 50/60Hz
Middle2 50/60Hz
High 50/60Hz
Middle1 50/60Hz
Low 50/60Hz
Middle2 50/60Hz
High 50/60Hz
Middle1 50/60Hz
Low 50/60Hz
Middle2 50/60Hz
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
NC-40
NC-20
NC-30
Octave band pressure level (dB) 0dB=20Pa
Octave band center frequencies (Hz)
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
NC-40
NC-20
NC-30
Octave band pressure level (dB) 0dB=20Pa
Octave band center frequencies (Hz)
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
NC-40
NC-20
NC-30
Octave band pressure level (dB) 0dB=20Pa
Octave band center frequencies (Hz)
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
NC-40
NC-20
NC-30
Octave band pressure level (dB) 0dB=20Pa
Octave band center frequencies (Hz)
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
NC-40
NC-20
NC-30
Octave band pressure level (dB) 0dB=20Pa
Octave band center frequencies (Hz)
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
NC-40
NC-20
NC-30
Octave band pressure level (dB) 0dB=20Pa
Octave band center frequencies (Hz)
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
63
125
250
500
1k
2k
4k
8k
NC-60
NC-50
NC-40
NC-20
NC-30
Octave band pressure level (dB) 0dB=20Pa
Octave band center frequencies (Hz)
Approximate minimum
audible limit on
continuous noise
Approximate minimum
audible limit on
continuous noise
Approximate minimum
audible limit on
continuous noise
Approximate minimum
audible limit on
continuous noise
Approximate minimum
audible limit on
continuous noise
Approximate minimum
audible limit on
continuous noise
Approximate minimum
audible limit on
continuous noise
4-4. NC CURVES
OCH413D