LG ARNU763B8A4 - Page 53

HIGH STATIC | 53
Ducted High Static
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DUCTED HIGH STATIC
Acoustic Data
Sound Pressure Data for M2 Units
Model Rating
Fan
speed
E.S.P RPM CFM
Sound pressure level, Lp (dB one reference picopascals)
63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
ARNU183M2A4
RETURN OPENING
H
0.71
1360 616 40 46 49 49 50 42 35 27
M 1340 528 39 45 48 48 49 41 34 26
L 1300 353 36 42 45 44 46 37 30 23
CASING RADIATED
H 1360 616 38 43 44 48 48 40 31 21
M 1340 528 37 42 43 47 47 38 30 20
L 1300 353 34 39 40 44 45 36 28 18
DUCTED DISCHARGE
H 1360 616 57 52 49 51 52 50 41 32
M 1340 528 56 51 48 50 51 49 40 31
L 1300 353 53 49 46 48 49 47 38 29
ARNU153M2A4
RETURN OPENING
H
0.71
1340 528 40 46 48 48 49 41 34 26
M 1300 353 36 43 45 45 46 38 31 23
L 1260 258 42 46 44 45 45 37 30 22
CASING RADIATED
H 1340 528 37 42 43 47 48 39 31 21
M 1300 353 35 40 41 45 45 36 28 18
L 1260 258 40 41 41 41 42 37 30 20
DUCTED DISCHARGE
H 1340 528 56 51 49 51 51 50 41 32
M 1300 353 54 49 46 48 49 47 39 30
L 1260 258 48 45 45 49 50 47 39 29
ARNU123M2A4
RETURN OPENING
H
0.71
1340 528 40 46 49 49 50 41 34 27
M 1300 353 37 43 46 45 46 38 31 23
L 1260 258 42 46 45 46 45 38 30 22
CASING RADIATED
H 1340 528 38 43 44 48 48 39 31 21
M 1300 353 35 40 41 45 45 37 29 18
L 1260 258 41 42 41 42 42 38 30 21
DUCTED DISCHARGE
H 1340 528 57 52 49 51 52 50 41 32
M 1300 353 54 50 47 49 50 48 39 30
L 1260 258 49 45 46 49 50 47 40 30
ARNU093M2A4
RETURN OPENING
H
0.71
1320 440 40 46 49 48 50 41 34 26
M 1280 306 43 47 46 47 47 39 32 24
L 1240 211 43 47 45 46 45 37 29 21
CASING RADIATED
H 1320 440 37 42 43 47 48 39 31 21
M 1280 306 42 43 43 43 44 39 32 22
L 1240 211 39 43 42 42 42 38 29 20
DUCTED DISCHARGE
H 1320 440 56 52 49 51 52 50 41 32
M 1280 306 50 47 47 51 52 49 41 31
L 1240 211 48 45 46 49 49 48 40 31
ARNU073M2A4
RETURN OPENING
H
0.71
1320 440 40 47 49 49 50 42 35 27
M 1280 306 44 48 47 48 47 40 32 24
L 1240 211 44 47 45 46 45 38 30 22
CASING RADIATED
H 1320 440 38 43 44 48 48 39 31 21
M 1280 306 43 44 43 44 45 40 32 23
L 1240 211 39 43 42 42 42 38 29 20
DUCTED DISCHARGE
H 1320 440 57 52 49 51 52 50 42 32
M 1280 306 51 47 48 51 52 49 42 32
L 1240 211 48 45 47 50 50 49 41 32