7
NOISE CRITERIA CURVES
4
90
80
70
60
50
40
30
20
10
63
125
250
500
1000
2000
4000
8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
OCT
A
VE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
MUZ-GA50VA
MUZ-GA60VA
MUZ-GA71VA
OUTDOOR UNIT
MICROPHONE
1m
COOLING
FUNCTION SPL(dB(A))
LINE
High
FAN SPEED
HEATING
53
55
Test conditions
Cooling: Dry-bulb temperature 35°C
Wet-bulb temperature (24°C)
Heating: Dry-bulb temperature 7°C
Wet-bulb temperature 6°C
Model
Item
Smoothing capacitor
Current transformer
Current transformer
Fuse
Fuse
Fuse
Intelligent power module
High pressure switch
Intelligent power module
Reactor
Expansion valve coil
Power factor controller
Resistor
Resistor
Resistor
Solenoid coil relay
Terminal block
Terminal block
Relay
R.V. coil
MUZ-GA50VA
(CB1,2,3)
(CT1,2)
(CT61)
(F64)
(F801)
(F911)
(HC930)
(HPS)
(IPM)
(L)
(LEV)
(PFC)
(R64A,B)
(R937A,B)
(RS1~4)
(SSR61)
(TB1)
(TB2)
(X64)
(21S4)
MUZ-GA60VA MUZ-GA71VA
560
μ
F 450V
ETQ19Z68AY
ETQ19Z53AY
250V 2A
250V 3.15A
250V 1A
PS21661-RZ
ACB-DB156 (for )
PS21244-A
340
μ
H 20A
DC 12 V
PS51259-A
10
Ω
10W
1.1
Ω
2W 2%
0.04
Ω
7W
TLP3506
3P
3P
G4A
AC 220 ~ 240 V
ACB-DB156
–
E3
Specifications and rated conditions of main electric parts
Summary of Contents for MUZ-GA50VA-E1
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