Danfoss Sound Spectrum for Optyma Slim Pack OP-MSBM024AJ Data Sheet
Summary
This detailed technical manual provides critical acoustic performance data for the OP-MSBM024AJ condensing unit. It analyzes the sound power spectrum at various frequencies, presenting measured sound pressure levels across multiple distances. This documentation is essential for facility managers, HVAC engineers, and industrial designers who require precise confirmation of the unit's noise output compliance and environmental impact before installation. Use this guide to ensure optimal acoustic planning and suitability in commercial settings.
Page 1 Text Content
Acoustic/Sound Spectrum Data (50Hz)
Condensing unit Model OP-MSBM024AJ Condensing Unit Code : 114X7194
SO ER EC TR
Housing B2 Compressor : CAJ9513Z
Electrical code Number of Fans : 1
Document No 118A2008 Revision : A
Sound Power Spectrum, 1/1 Octave
Model Sound Power Spectrum
16k LWA
OP-MSBM024AJ 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-MSBM024AJ Data Sheet
Manual Details
| Brand | Spectrum |
|---|---|
| Pages | 1 |
| File Size | 146.63 KB |
| Published | June 05, 2026 |
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Frequently Asked Questions
What model is this condensing unit for?
The model is OP-MSBM024AJ.
How is the sound power spectrum measured?
It's calculated by adding the sound power levels of the compressor and fan motor at full speed, according to EN13215 conditions.
What are the typical sound levels at 1m distance?
The Calculated Sound Pressure (Free Field) at 1 meter is approximately 59 dB(A).
Are there specifications for different frequencies?
Yes, data is provided across various octave frequencies (e.g., 63 Hz to 16k Hz) and weighted dBA levels.