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english
10. Specifications
Supply voltage:
1
×
230-240 V +6/-10%, 50 Hz
Motor protection:
No external motor protection is necessary
Degree of protection:
IP 42
Winding class:
insulation class F
Temperature class:
TF 95
Ambient temperature:
max. 40 °C
Media temperature:
+15 °C bis 95 °C, for short periods (ca. 30 min) 110 °C
The temperature of the medium must be higher
than the ambient temperature to prevent condensation water
from forming in the terminal box and the stator.
Max. system pressure:
16 bar
Required operating:
at 75 °C water temperature and 500 m above sea level
A 402, A 402-1
0,4
bar
A 501, AD 501
0,2 bar
A 502, AD 502
0,5 bar
A 651, AD 651
0,35 bar
A 652, AD 652
1,0 bar
Addition for higher temperatures
95 °C
+ 0,45 bar
110 °C
+ 1,10 bar
Each ±100 m altitude
± 0,01 bar
Noise:
sound pressure level under 55 dB(A)
Leakage current:
The pump’s power line filter causes a leakage current
to the ground wire of less than 3.5 mA during operation.
Ambient temperature
Media temperature
°C
Min. °C
Max. °C
15
15
95 / 110
1)
20
20
95 / 110
25
25
95 / 110
30
30
95 / 110
35
35
90 / 90
1)
40
40
70 / 70
1)
for short periods, ca. 30 min
11. Disposal
This product and the special electronic components (lead-free)
must be disposed of in accordance with the environmental
regulations.
A_AD 16.05.2007 8:22 Uhr Seite 63
