Hitachi RPK-0.8HNBUSQ Manual page 16

Selection Data
● Sound Data
Model
RPK-0.8HNBUSQ
Measurement Point: 0.8m to upper/lower side and 1m to
front/rear side of the air outlet
90
80
70
60
50
40
30
20
10
0
31.5 63 125
Central Frequency (Cycle per Second)
Model
RPK-1.3HNBUSQ
Measurement Point: 0.8m to upper/lower side and 1m to
front/rear side of the air outlet
90
80
70
60
50
40
30
20
10
0
31.5 63 125
Central Frequency (Cycle per Second)
Power Supply:
AC 1φ,220V/50Hz
HH2
HH1
HI
ME
LO
SLO
250 500 1k 2k 4k
Power Supply:
AC 1φ,220V/50Hz
HH2
HH1
HI
ME
LO
SLO
250 500 1k 2k 4k
Model
RPK-1.0HNBUSQ
Measurement Point: 0.8m to upper/lower side and 1m
to front/rear side of the air outlet
90
80
70
NC-70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
NC-15
10
0
31.5 63
8k
Central Frequency (Cycle per Second)
Model
RPK-1.5HNBUSQ
Measurement Point: 0.8m to upper/lower side and 1m
to front/rear side of the air outlet
90
80
70
NC-70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
10
NC-15
0
31.5 63
8k
Central Frequency (Cycle per Second)
10
Power Supply:
AC 1φ,220V/50Hz
HH2
HH1
ME
LO
SLO
125 250 500 1k 2k
Power Supply:
AC 1φ,220V/50Hz
HH2
HH1
HI
ME
LO
SLO
125 250 500 1k 2k
NC-70
NC-65
NC-60
NC-55
NC-50
HI
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
4k 8k
NC-70
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
4k 8k