Grundfos ALPHA1 model B User Manual

English (GB)
22
10.4 Performance curves, ALPHA1, XX-50 (N)
Fig. 28 ALPHA1, XX-50
TM07 0057 4017
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
Q [m³/h]
0
1
2
3
4
5
[m]
H
III
II
I
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
Q [m³/h]
0
5
10
15
20
25
[W]
P1
III
II
I
PP1
CP1
PP3
CP3
CP2
PP2
Setting
P1
[W]
I
1/1
[A]
Min. 30.04
Max. 26 0.24

Grundfos ALPHA1 model B Specifications

General

Maximum Operating Pressure	10 bar
Supply Voltage	230 V
Enclosure Class	IP42
Insulation Class	F
Pump Type	Circulator
Port-to-port length	180 mm