ProMinent EXtronic EXBb - Ambient Conditions; Sound Pressure Level

14.6 Ambient conditions
Permissible storage and transport tem‐
perature:
-20 ... +50 °C -4 °F ... +122 °F
Permissible ambient temperature during
operation (power end/drive and control):
-20 ... +45 °C -4 °F ... +113 °F
Permissible temperature during operation
(liquid ends):
-10 °C ... see table -4 °F ... see table
Material version Long periods at
max. back pressure
Temporary *
NP_ 45 °C (113 °F) 60 °C (140 °F)
PP_ 50 °C (122 °F) 60 °C (140 °F)
PS_ 45 °C (113 °F) -
SB_ 50 °C (122 °F) 60 °C (140 °F)
SS_ 50 °C (122 °F) 60 °C (140 °F)
TT_ 50 °C (122 °F) 60 °C (140 °F)
* Max. temp., for 15 min at max. 2 bar, depending on the ambient
temperature
Permissible air humidity: 92 % non-condensing
Exposure in a humid and changing climate: IEC 60068-2-78
Degree of protection IP 65 (IEC 60529)
14.7 Sound pressure level
Sound pressure level ≤ 70 dB (A) at distance of 1 m according to EN
23741
Temperatures
Liquid ends
Climate
Degree of protection
Sound pressure level
Technical data
54