15
11. Technical Parameters and Installation Dimensions
11.1.
Technical Parameters
Power Supply Voltage
Motor Protection
Degree of Protection
Insulation Class
Relative Humidity
（
RH
）
System Load Bearing
Suction Port Pressure
EMC Standard
Sound Pressure Class
Ambient Temperature
Temperature Grade
Surface Temperature
Liquid Temperature
Liquid Temperature
2
10
20
30
35
40
Min. (
℃
)
Ambient
Temperature (
℃
)
0
10
20
30
35
40
220V-240V,50/60Hz,PE
The pump needs no external protection
IP 44
H
Max. 95%
1.0 MPa
Liquid Temperature
≤+
℃
85
≤+
℃
90
≤+
℃
110
The sound pressure level of pump is lower than 42dB(A)
0
40
~
+
℃
TF110
The maximum surface temperature is not higher than +125
℃
+
~
+
℃
2
110
Minimum Inlet Pressure
0.005 MPa
0.028 MPa
0.100 MPa
110
110
110
110
90
70
Max. (
℃
)
To prevent condensation in the junction box and rotor, the temperature of pumping
liquid of the motor pump must be always higher than ambient temperature.
For domestic hot water, it is suggested that water temperature should remains below
65
℃
to reduce scaling.
EN61000-3-2 and EN61000-3-3 EN55014-1 and EN55014-2
APUMP-HE
