HURST ML-630-SI, Instruction Manual

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13.2 Noise emissions
Device type ML-630-SI
Speed 3000 [1/min] / [rpm] 3800 [1/min] / [rpm]
No-load operation (acc. to
EN)
[dB(A)] 80 84
Full-load operation (acc. to
EN)
[dB(A)] 84 88
No-load operation (acc. to
NFPA)
[dB(A)] 73 77
Full-load operation (acc. to
NFPA)
[dB(A)] 77 80
Explanation of dual number noise emission values according to DIN EN 13204:2012-09
Serial number of the machine, operating conditions and other characteristic properties:
Model ...ML-630-SI, type ...
375070000
, maximum working pressure ...
5
00 bar, engine
speed ....3800 [1/min] / [rpm]
INDICATED DUAL NUMBER NOISE EMISSION VALUES according to EN ISO 4871
Measured A-rated emission sound pressure level
LpA, in dB, referred to 20
ȝ
Pa ....88
Measurement uncertainty, KpA, in dB .....4
Measured A-rated emission sound power level (if required)
LWA, in dB, referred to 1 pW ....101
Measurement uncertainty, KpA, in dB .....4
Values determined according to EN 13204, Appendix B, using basic standards
EN ISO 3744 and EN ISO 11201.
NOTE! The sum of the measured noise emission values and the associated measure-
ment uncertainty that can occur during the measurement represent the upper limit of the
measured values.