Power Source: 220-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P140VMA(L)-E External Static Pressure: 35Pa Power Source: 220-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P140VMA(L)-E External Static Pressure: 50Pa Power Source: 220-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P140VMA(L)-E External Static Pressure: 70Pa Power Source: 220-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P140VMA(L)-E External Static Pressure: 100Pa Power Source: 220-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P140VMA(L)-E
External Static Pressure: 150Pa
Power Source: 220-240V(50/60Hz)
5. SOUND LEVELS DATA A4
INDOOR UNITS 1 - 72
PEFY-VMA(L), VMA2
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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20VMA2-E
External Static Pressure: 35Pa [0.14in.WG]
Power Source: 220-240V(50Hz/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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20VMA2-E
External Static Pressure: 50Pa [0.20in.WG]
Power Source: 220-240V(50Hz/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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20VMA2-E
External Static Pressure: 70Pa [0.28in.WG]
Power Source: 220-240V(50Hz/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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20VMA2-E
External Static Pressure: 100Pa [0.40in.WG]
Power Source: 220-240V(50Hz/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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20VMA2-E
External Static Pressure: 125Pa [0.50in.WG]
Power Source: 220-240V(50Hz/60Hz)
5. SOUND LEVELS DATA A4
PEFY-VMA(L), VMA2
5-2-2. NC curves (Sound level measured point : With 2m air inlet duct and 2m air outlet duct)
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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20,25VMA(L)-E External Static Pressure: 35Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20,25VMA(L)-E External Static Pressure: 50Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20,25VMA(L)-E External Static Pressure: 70Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20,25VMA(L)-E External Static Pressure: 100Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P20,25VMA(L)-E External Static Pressure: 150Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P32VMA(L)-E External Static Pressure: 35Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P32VMA(L)-E External Static Pressure: 50Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P32VMA(L)-E External Static Pressure: 70Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P32VMA(L)-E External Static Pressure: 100Pa Power Source: 220-230-240V(50/60Hz)
25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0
NC-60
NC-50
NC-40
NC-30 High
Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P32VMA(L)-E External Static Pressure: 150Pa Power Source: 220-230-240V(50/60Hz)
25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0
NC-60
NC-50
NC-40
NC-30 High
Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P40VMA(L)-E External Static Pressure: 35Pa Power Source: 220-230-240V(50/60Hz)
25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0
NC-60
NC-50
NC-40
NC-30 High
Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P40VMA(L)-E
External Static Pressure: 50Pa
Power Source: 220-230-240V(50/60Hz)
5. SOUND LEVELS DATA A4
INDOOR UNITS 1 - 74
PEFY-VMA(L), VMA2
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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P40VMA(L)-E External Static Pressure: 70Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P40VMA(L)-E External Static Pressure: 100Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P40VMA(L)-E External Static Pressure: 150Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P50VMA(L)-E External Static Pressure: 35Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P50VMA(L)-E External Static Pressure: 50Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P50VMA(L)-E External Static Pressure: 70Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P50VMA(L)-E External Static Pressure: 100Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P50VMA(L)-E External Static Pressure: 150Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P63VMA(L)-E External Static Pressure: 35Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P63VMA(L)-E External Static Pressure: 50Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P63VMA(L)-E External Static Pressure: 70Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P63VMA(L)-E
External Static Pressure: 100Pa
Power Source: 220-230-240V(50/60Hz)
5. SOUND LEVELS DATA A4
PEFY-VMA(L), VMA2
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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz
PEFY-P63VMA(L)-E External Static Pressure: 150Pa Power Source: 220-230-240V(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
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum audible limit on continuous noise
NC-40
NC-30
NC-20
Octave band center frequencies (Hz) High Middle50/60Hz Low 50/60Hz 50/60Hz