English (GB)
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10. Technical data
To avoid condensation in the stator, the liquid temperature must
always be higher than the ambient temperature.
Operating conditions
Relative humidity
Maximum 95 % RH
System pressure
Maximum 1.0 MPa (10 bar), 102 m head
Inlet pressure
Liquid temperature
Minimum inlet pressure
≤
75 °C
0.005 MPa (0.05 bar), 0.5 m head
90 °C
0.028 MPa (0.28 bar), 2.8 m head
110 °C
0.108 MPa (1.08 bar), 10.8 m head
Radio Equipment Directive
2014/53/EU
Sound pressure level
The sound pressure level of the pump is lower than 43 dB(A).
Ambient temperature
0-40 °C
Surface temperature
The maximum surface temperature will not exceed 125 °C.
Liquid temperature
2-110 °C
Electrical data
Supply voltage
1 x 230 V ± 10 %, 50/60 Hz, PE
Insulation class
F
Power consumption when the pump is stopped, that
is operating mode "Stop" and when configured
according to a schedule ("Scheduling" and
"Summer mode")
≤
0.8 watt
Miscellaneous data
Motor protection
The pump requires no external motor protection.
Temperature class
TF110 to EN 60335-2-51
Enclosure class
IPX4D
Specific EEI values
ALPHA3 XX-40: EEI
≤
0.15
ALPHA3 XX-60: EEI
≤
0.1
7
ALPHA3 XX-80: EEI
≤
0.1
8
Radio communication
Bluetooth
Ambient temperature
[°C]
Liquid temperature
Min.
[°C]
0
2
10
10
20
20
30
30
35
35
40
40
The pump can run at ambient temperatures higher
than the liquid temperature if the plug connection in
the pump head is pointing downwards.
