Grundfos CRNE - Page 93

Appendix A
A.1. Sound pressure level
DE: Schalldruckpegel TR: Ses basınç seviyesi
ES: Nivel de ruido CN: 声压水平
FR: Niveau de pression sonor    :AR
Motor
[kW]
Rated max.
speed
[rpm]
Speed
[rpm]
Sound pressure level
ISO 3745
[dB(A)]
3 × 200-240 V 3 × 380-500 V
2.2
2000
1500 - 48
2000 - 55
4000
3000 57 -
4000 64 -
3
2000
1500 - -
2000 - -
2200
1500 - 48
2000 - 55
4000
3000 31 60
4000 68 69
5900
4000 - 64
5900 - 74
4
2000
1500 - -
2000 - -
2200
1500 - 48
2000 - 55
4000
3000 61 61
4000 68 69
5900
4000 - 64
5900 - 74
5.5
2000
1500 - -
2000 - -
2200
1500 - 58
2000 - 61
4000
3000 64 61
4000 72 69
5900
4000 - 64
5900 - 74
93
Appendix A