Danfoss Sound Spectrum for Optyma Plus OP-MPBM018AJ Data Sheet
Summary
Access detailed acoustic performance specifications for this condensing unit. This manual provides comprehensive sound power spectrum analysis across multiple frequencies, including weighted dBA and various distance calculations. Designed for HVAC engineers, system designers, and technical professionals, it ensures accurate noise evaluation and compliance with industry standards like EN13215. Rely on precise data to select equipment that meets strict operational sound requirements in packaged unit installations.
Page 1 Text Content
Acoustic/Sound Spectrum Data (50Hz)
Condensing unit Model OP-MPBM018AJ Condensing Unit Code : 114X4230
SO ER EC TR
Housing H2 Compressor : CAJ9510Z
Electrical code Number of Fans : 1
Document No 118A2056 Revision : A
Sound Power Spectrum, 1/1 Octave
Model Sound Power Spectrum
16k LWA
OP-MPBM018AJ 1/1 Octave d BA
Calculated Sound Pressure (Free Field) (d BA)
Distance (in Meters) 1m 3m 10m Sound Pressure (d B(A))
Acoustic/Sound Spectrum (50Hz)
16k LWA
1/1 OCTAVE FREQUENCY (HZ)
Weighted d BA
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.
Page Summary Contents For Danfoss Sound Spectrum for Optyma Plus OP-MPBM018AJ Data Sheet
Manual Details
| Brand | Spectrum |
|---|---|
| Pages | 1 |
| File Size | 145.07 KB |
| Published | June 04, 2026 |
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Frequently Asked Questions
What is the stated intended use for the 'LWA' measurement?
The LWA is the weighted Sound Power Spectrum measured according to EN13215 conditions.
How is the acoustic data calculated?
By addition of sound power levels from the compressor and fan motor at full speed.
Where can I find updated product information?
Please check Coolselector 2 / Product store for updated information.
What does the provided spectrum data measure versus distance?
The table provides calculated sound pressure levels (dBA) at various distances, such as 1m, 3m, and 10m.