Grundfos MAGNA3 Manual page 43

Circulator pumps
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MAGNA3
MAGNA3 32-60 F (N)
Proportional pressure
H
[ft]
22
20
18
16
14
12
10
8
6
4
2
0
0
4
8
12 16 20 24 28 32 36 40
P1
[W]
110
100
90
80
70
60
50
40
30
20
10
0
P1 [W]
I
[A]
1
Speed
115 V
115 V
8.5
0.28
Min.
106
1.01
Max.
The pump incorporates overload protection.
Net weights
Model
[lb (kg)]
32-60
13.2 (6.0)
32-100
13.9 (6.3)
B2
B2
B4
B6
B7
Pump type
L1
6.50 (165)
MAGNA3 32-60 F (N)
D2
1.82 (46)
For product numbers, see page 62.
Constant pressure
H
[ft]
AUTO
ADAPT
22
20
18
16
14
12
10
8
6
4
2
0
Q [US gpm]
0
4
8
12 16 20 24 28 32 36 40
P1
[W]
110
100
90
80
70
60
50
40
30
20
10
0
P1 [W]
I
[A]
1
230 V
230 V
9
0.09
106
0.91
Ship. vol.
3
3
[ft
(m
)]
0.76 (0.03)
H1
H4
L5
L6
6.23 (158)
6.62 (168)
2.29 (58)
D3
D4
2.29 (58)
3.15 (80)
0.46 (11.5)
Performance curves and technical data
H
[ft]
22
10 V
20
9 V
18
16
8 V
14
7 V
12
6 V
10
5 V
8
4 V
6
3 V
4
2 V
2
0
Q [US gpm]
0
4
8
*
External setpoint influence shown with a
setpoint of H
Connections:
GF15/26/40/43 flanges.
See
connections, page 61.
Pipe
System pressure:
Max. 175 psi (1.2 MPa) (12 bar).
Liquid temperature:
14 to 230 °F (-10 to +110 °C) (TF 110).
Also available with:
Stainless-steel pump housing, type N.
0.20 (115 V)
Specific EEI:
0.19 (230 V)
H3
H2
Dimensions [inches (mm)]
B1
B2
B4
6.39 (162)
2.72 (69)
D5
H1
H2
2.13 (54)
7.37 (187)
1 x 115, 230 V, 60 Hz
0-10 volts*
12 16 20 24 28 32 36 40
Q [US gpm]
max
D5
B6
B7
D1
4.18 (106)
4.18 (106)
1.26 (32)
H3
H4
9.49 (241)
2.76 (70)
9
43

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