ProMinent Beta BT4a - Environmental Conditions

ProMinent
®
Page 15
4.8 Environmental Conditions
Temperatures Storage and transport temperature: –10 °C ... +50 °C
Maximum dosing media temperatures depending on material:
Technical Data
•Version: 100-115 V ±10 %, 50/60 Hz
Under extreme conditions such as max. medium temperature, max. stroke rate and max.
backpressure leaks may occur at the liquid end at ambient temperatures above 35 °C.
Climate Permissible relative humidity: 92 % non-condensing
Corresponding to humidity
and fluctuations in climate: FW 24 according to DIN 50016
Enclosure rating Contact and humidity enclosure: IP 65 according to IEC 529, EN 60529, DIN VDE 0470 part 1
Noise level Noise level: < 70 dB(A) within 1 m distance according to EN 12639
Electrical safety requirements Safety class 1 – mains connector with earth lead
115 V/AC Version Beta
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Nominal capacity: 17 W 22 W
Current (l eff) 0.5 A 0.8 A
Peak current: 4.0 A 6.5 A
Peak switching current: 15 A for < 1 ms 15 A for < 1 ms
Fuse: 0.8 AT 0.8 AT
•Version: 100-230 V ±10 %, 50/60 Hz
Note Only use fuses carrying VDE, UL and CSA authorisation, e.g. type 19195 from Fa. Wickmann
as given in IEC publication 127 - 2/3.
Material Type: PP PVC Acrylic PVDF PTFE Stainless
steel
Permissible temperature continuous
operation at max. back pressure: 50 °C 45 °C* 45 °C 50 °C 50 °C 50 °C
Permissible temperature short term,
max. 15 min. operation at max.
back pressure of 2 bar: 100 °C 60 °C 60 °C 120 °C 120 °C 120 °C
Minimum dosing media temperature: -10°C
ambient temperature during operation: -10 through +45°C*
*for material acrylic glass
100-230 V/AC Version Beta
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Nominal capacity: 17 W 22 W
Current (l eff) 0.5 … 0.2 A 0.8 … 0.3 A
Peak current: 4.2 - 1.3 A 5.9 - 2.3 A
Peak switching current: 15 A for < 1 ms 15 A for < 1 ms
Fuse: 0.8 AT 0.8 AT
BA_BE_021_07_08_GB2.p65 17.07.2008, 14:35 Uhr15