Danfoss Sound Spectrum for Optyma Slim Pack OP-MSXM046ML Data Sheet
Summary
This complete HVAC condensing unit is engineered for robust cooling performance, featuring integrated compressors and fan motors within a single durable enclosure. This resource provides comprehensive technical documentation, covering detailed acoustic and sound power spectrum data crucial for noise compliance. The manual presents measured dBA levels across various frequencies and distances (including 1m to 10m), allowing HVAC professionals and facility engineers to accurately evaluate the unit's operational noise impact before installation.
Page 1 Text Content
Acoustic/Sound Spectrum Data (50Hz)
Condensing unit Model OP-MSXM046ML Condensing Unit Code : 114X7064
SO ER EC TR
Housing B2 Compressor : MLZ021T4
Electrical code Number of Fans : 1
Document No 118A1945 Revision : A
Sound Power Spectrum, 1/1 Octave
Model Sound Power Spectrum
16k LWA
OP-MSXM046ML 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 Slim Pack OP-MSXM046ML Data Sheet
Manual Details
| Brand | Spectrum |
|---|---|
| Pages | 1 |
| File Size | 144.88 KB |
| Published | June 06, 2026 |
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Frequently Asked Questions
What data set describes the sound levels?
The manual provides Sound Power Spectrum and calculated Sound Pressure Data at various distances (1m, 3m, 10m).
How are the acoustic data measured?
The acoustic spectrum data is calculated by adding the sound power levels of the compressor and fan motor operating at full speed under EN13215 conditions.
Are there any reductions accounted for in the measurement?
Yes, the effect of noise reduction due to enclosure and insulation was considered during the evaluation of sound power.