Danfoss Sound Spectrum for Optyma Plus OP-MPBM034AJ Data Sheet
Summary
Obtain comprehensive acoustic performance data for the OP-MPBM034AJ Condensing Unit. This technical guide provides detailed Sound Power Spectra and Acoustic Spectrum analyses across a wide range of frequencies (63Hz to 16kHz). Engineered for professionals, HVAC designers, and installers, this resource offers critical readings on noise levels at various distances, calculated under EN13215 standards. Use these precise sound spectrum details to ensure compliance and evaluate the unit's overall acoustic footprint in any facility setting.
Page 1 Text Content
Acoustic/Sound Spectrum Data (50Hz)
Condensing unit Model OP-MPBM034AJ Condensing Unit Code : 114X4226
SO ER EC TR
Housing H2 Compressor : CAJ4519Z
Electrical code Number of Fans : 1
Document No 118A2032 Revision : A
Sound Power Spectrum, 1/1 Octave
Model Sound Power Spectrum
16k LWA
OP-MPBM034AJ 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-MPBM034AJ Data Sheet
Manual Details
| Brand | Spectrum |
|---|---|
| Pages | 1 |
| File Size | 146.50 KB |
| Published | June 04, 2026 |
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Frequently Asked Questions
How is the acoustic data calculated?
The data is calculated by adding sound power levels from the compressor and fan motor at full speed, following EN13215 conditions.
What does the Sound Power Spectrum table show?
It shows measured dBA values across various frequency bands (e.g., 63 to 16k) for different distances from the unit.
Are noise reduction effects accounted for in this evaluation?
Yes, the effect of enclosure and insulation is considered due to the compressor and fan motor being placed in a packaged unit.
Where can I find updated product information?
Please check Coolselector 2 or the Product store for the most current data.