Danfoss Sound Spectrum for Optyma Slim Pack OP-LSQM084LL Data Sheet
Summary
Engineered for reliable refrigeration cooling, this document provides comprehensive acoustic and sound power spectrum data for the OP-LSQM084LL condensing unit. The manual details performance metrics across various frequency bands (63 Hz to 16 kHz), showing sound pressure levels under standard EN13215 conditions. This technical specification is essential for HVAC engineers, facility managers, and specifiers who require precise noise analysis to ensure optimal system integration and compliance with environmental acoustic standards.
Page 1 Text Content
Acoustic/Sound Spectrum Data (50Hz)
Condensing unit Model OP-LSQM084LL Condensing Unit Code : 114X7092
SO ER EC TR
Housing B3 Compressor : LLZ015T4
Electrical code Number of Fans : 1
Document No 118A1939 Revision : A
Sound Power Spectrum, 1/1 Octave
Model Sound Power Spectrum
16k LWA
OP-LSQM084LL 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-LSQM084LL Data Sheet
Manual Details
| Brand | Spectrum |
|---|---|
| Pages | 1 |
| File Size | 144.75 KB |
| Published | June 05, 2026 |
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Frequently Asked Questions
What is the maximum calculated sound pressure at 10m distance?
According to the table, the general Sound Pressure (dB(A)) at 10 meters ranges from 44 dB(A) for 63Hz up to 75 dB(A) for 500Hz.
What frequency data is used for calculating sound spectra?
The acoustic spectrum data is calculated by adding the sound power levels of the compressor and fan motor at full speed under EN13215 conditions.
Is the listed sound data considered final or subject to change?
Yes, the manual notes that all information is subject to change without prior notice.