Danfoss OP-LPQM271LL Data sheet

Condensing Unit Code

Compressor

:

LLZ026T4

Number of Fans

:

2

Acoustic/Sound Spectrum Data (50Hz)

Sound Power Spectrum, 1/1 Octave

Condensing unit Model :
Housing :
Electrical code :
Document No :

SOUND POWER SPECTRUM (DBA)

OP-LPQM271LL

100

90

80

70

60

50

40

30

20

10

0

Model

63

63 125 250 500 1000 2000 4000 8000 16k L WA

Sound Power Spectrum

1/1 Octave dBA

67

OP-LPQM271LL

:

114X3476

H4
Compressor 400V/3~/50Hz, fan 230V/1~/50Hz

118A2623

Revision :

A

63 125 250 500 1000 2000 4000 8000 16k

63 67 69 71 69 68 69 54 43 77

Calculated Sound Pressure (Free Field) (dBA)

Distance (in Meters)

Sound Pressure (dB(A))

1m 3m 10m

66 56 46

Acoustic/Sound Spectrum (50Hz)

69

71

69

1/1 OCTAVE FREQUENCY (HZ)

Weighted dBA

68

69

54

43

L

WA

77

Acoustic spectrum data are calculated by addition of sound power levels of compressor and fan motor at full speed according to EN13215 conditions.
As compressor and fan motor are placed in a packaged unit, effect of noise reduction due to enclosure and insulation was considered for evaluation of sound power

Subject to change without prior information, Please check Coolselector 2 / Product store for updated information.