Danfoss Sound Spectrum for Optyma Plus OP-LPQM096NT Data Sheet
Summary
This technical manual provides comprehensive acoustic data for the OP-LPQM096NT condensing unit. It details the equipment's sound power spectrum across an extensive frequency range (63Hz–16kHz) and measures corresponding sound pressure levels at various distances (1m, 3m, 10m). Engineered with noise reduction from its packaged enclosure, these specifications utilize EN13215 standards. This resource is essential for HVAC professionals and engineers who require detailed operational acoustic compliance data when installing or selecting high-efficiency air conditioning units.
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Acoustic/Sound Spectrum Data (50Hz)
Condensing unit Model OP-LPQM096NT Condensing Unit Code : 114X3357
Housing SO PO ER PE CT RU (D BA H3 Compressor : NTZ096-4 Electrical code Compressor 400V/3~/50Hz, fan 230V/1~/50Hz Number of Fans : 1 Document No 118A2622 Revision : A Sound Power Spectrum, 1/1 Octave Model Sound Power Spectrum 16k LWA OP-LPQM096NT 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-LPQM096NT Data Sheet
Manual Details
| Brand | Spectrum |
|---|---|
| Pages | 1 |
| File Size | 544.82 KB |
| Published | June 05, 2026 |
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Frequently Asked Questions
What is the operational voltage combination for this unit?
The compressor requires 400V/3~/50Hz, and the fan operates on 230V/1~/50Hz.
Are the acoustic measurements based on full load operation?
Yes, the sound power spectrum data is calculated by adding sound power levels from the compressor and fan motor at full speed under EN13215 conditions.
How does the unit's enclosure affect noise output?
The evaluation of sound power considered for the effect of noise reduction due to the package unit's enclosure and insulation.
What is the typical sound pressure level at 1 meter?
The calculated free field sound pressure levels are approximately 67 dBA (at 63Hz) down to 50 dBA (at 10kHz).
Where can I find the most current product data and specifications?
Please check Coolselector 2 or the Product store for updated information.