Axial fans

EC axial fans mains-powered
S series, Ø 650
– Material: Guard grille: Steel, phosphated and coated in black plastic
Wall ring: Sheet steel, pre-galvanised and coated in black plastic
Blades: PA plastic
Rotor: Cast-in with PA plastic
Electronics enclosure: Die-cast aluminium, coated in black
– Number of blades: 5
– Direction of rotation: Counter-clockwise, seen on rotor
– Type of protection: IP 54 (acc. to EN 60529)
– Insulation class: "F"
– Mounting position: Shaft horizontal or rotor on bottom; rotor on top on request
– Condensate discharges: Rotor-side
– Mode of operation: Continuous operation (S1)
– Bearings: Maintenance-free ball bearings
Nominal data
Curve
Nominal
voltage range
Frequency
Speed/rpm
Max. power
input (1)
Max. current
draw (1)
Max. operative range
Perm. amb. temp.
Electr. connection
Type
Motor
VAC Hz rpm kW A Pa °C
p. 427
*3G 650 M3G 112-GA
A
3~ 200-240 50/60 910 0.72 2.60 125 -25 to +60
L2)
*3G 650 M3G 112-GA
B
3~ 380-480 50/60 910 0.72 1.30 125 -25 to +60 L2)
subject to alterations
(1) Nominal data in operating point with maximum load and 200 or 400 VAC
Curves
n
[rpm]
P 1
[kW]
I
[A]
Lw A
[dB(A)]
tL
[%]
[Pa]
[in H 2O]
A
A
A
1
2
910
910
0.53
0.62
1.80
2.20
75
77
—
87
140
A 3
910
0.66
2.40
78
74
120
4
A 4
A 5
A 6
910
830
810
0.72
0.39
0.43
2.60
1.60
1.60
79
73
74
60
—
91
100
80
60
0,2 0,4
12
8
7
3
2
A 7
A 8
A 9
A 10
A 11
A 12
790
790
630
620
600
610
0.43
0.46
0.17
0.19
0.19
0.21
1.60
1.80
0.80
0.80
0.80
0.80
74
75
66
67
67
67
79
62
—
94
83
63
40
11
6
20
10
9
5 1
0 2000 4000 6000
[CFM]
2000 4000 6000 8000 10000 12000
[m 3 /h]
254