Grundfos magna3 User Manual

Performance curves and technical data
9
50
MAGNA3Performance curves and technical data
MAGNA3 65-120 F (N) 1 x 115, 230 V, 60 Hz
For product numbers, see page 62.
H
[ft]
0
4
8
12
16
20
24
28
32
36
40
44
Q [US gpm]0 20 40 60 80 100 120 140 160 180 200 220
P1
[W]
0
100
200
300
400
500
600
700
800
H
[ft]
0
4
8
12
16
20
24
28
32
36
40
44
Q [US gpm]
0 20 40 60 80 100 120 140 160 180 200 220
2 V
3 V
4 V
5 V
6 V
7 V
8 V
9 V
10 V
H
[ft]
0
4
8
12
16
20
24
28
32
36
40
44
Q [US gpm]0 20 40 60 80 100 120 140 160 180 200 220
P1
[W]
0
100
200
300
400
500
600
700
800
AUTOADAPT
Proportional pressure Constant pressure 0-10 volts*
Speed
P1 [W]
115 V
I
1
[A]
115 V
P1 [W]
230 V
I
1
[A]
230 V
Min. 20.5 0.36 0.18 20.5
Max. 767 6.75 758 3.32
The pump incorporates overload protection.
Net weights
[lb (kg)]
Ship. vol.
[ft
3
(m
3
)]
47.4 (21.5) 2.12 (0.06)
* External setpoint influence shown with a
setpoint of H
max
Connections: GF53/65 flanges.
See Pipe connections, page 61.
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 (115V)
0.17 (230V)
TM05 7652 1413
B2
L5 L1
B7
B4
B6
H3
H1 H6
H4 H2
B1
D1 D2 D3 D4
ØD5
Pump type Dimensions [in (mm)]
MAGNA3 65-120 F (N)
L1 L5 B1 B2 B4 B6 B7 D1 D2
13.4 (340) 8.03 (204) 3.31 (84) 6.46 (164) 2.87 (73) 5.24 (133) 5.24 (133) 2.56 (65) 4.65 (118)
D3 D4 D5 H1 H2 H3 H4 H6
5.0/5.51 (127/140) 7.28 (185) 0.63/0.75 (16/19) 2.91 (74) 12.28 (312) 15.2 (386) 3.7 (94) 2.32 (59)

Grundfos magna3 Specifications

General

Liquid Temperature Range	-10°C to +110°C
Max Operating Pressure	16 bar
Type	Circulator Pump
Series	MAGNA3
Operating Temperature Range	-10°C to +110°C
Ambient Temperature Range	0°C to +40°C
Protection Class	IPX4D
Power Supply	1 x 230 V, 3 x 230 V, 3 x 400 V
Control Mode	Constant pressure, Proportional pressure
Communication	Modbus RTU
Pump Housing	Cast Iron
Impeller	Composite
Enclosure Class	X4D
Approvals	CE, EAC
Connection	Flange
Weight	Varies depending on model
Power Consumption	Varies depending on model