Grundfos MAGNA3 Manual page 51

Circulator pumps
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MAGNA3
MAGNA3 65-150 F (N)
Proportional pressure
H
[ft]
56
52
48
44
40
36
32
28
24
20
16
12
8
4
0
0
40
80
120
160
200
240
P1
[W]
1,400
1,200
1,000
800
600
400
200
0
P1 [W]
Speed
230 V
Min.
1385
Max.
The pump incorporates overload protection.
Net weights
[lb (kg)]
66.2 (30.0)
B2
B4
B7
B6
Pump type
L1
13.4 (340)
MAGNA3 65-150 F (N)
D3
5.0/5.51 (127/140)
For product numbers, see page 62.
Constant pressure
H
[ft]
56
AUTO
ADAPT
52
48
44
40
36
32
28
24
20
16
12
8
4
0
280
Q [US gpm]
0
40
80
120
P1
[W]
1,400
1,200
1,000
800
600
400
200
0
I
[A]
1
230 V
31
0.32
6.10
Ship. vol.
3
3
[ft
(m
)]
2.12 (0.06)
H3
H1
H6
H4
H2
L5
B1
8.03 (204)
3.31 (84)
D4
D5
7.28 (185)
0.63/0.75 (16/19)
Performance curves and technical data
H
[ft]
56
52
10 V
48
44
9 V
40
36
8 V
32
28
7 V
24
6 V
20
16
5 V
12
4 V
8
3 V
2 V
4
0
160
200
240
280
Q [US gpm]
0
40
*
External setpoint influence shown with a
setpoint of H
Connections:
GF53/65 flanges.
See
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.
Specific EEI:
0.17.
Dimensions [in (mm)]
B2
B4
B6
6.46 (164)
2.87 (73)
5.24 (133)
H1
H2
H3
2.91 (74)
12.28 (312)
15.2 (386)
1 x 230 V, 60 Hz
0-10 volts*
80
120
160
200
240
280
Q [US gpm]
max
connections, page 61.
ØD5
B7
D1
D2
5.24 (133)
2.56 (65)
4.65 (118)
H4
H6
3.7 (94)
2.32 (59)
9
51

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