Axial fans

EC axial fans mains-powered
S series, Ø 500
– 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 500 M3G 112-GA
A
1~ 200-277 50/60 1250 0.69 3.10 110 -25 to +60
L1)
subject to alterations
(1) Nominal data in operating point with maximum load and 230 VAC
Curves
n
[rpm]
P 1
[kW]
I
[A]
Lw A
[dB(A)]
tL
[%]
[Pa]
[in H 2O]
200
A
A 1
A 2
A 3
A 4
1260
1260
1250
—
0.61
0.67
0.69
—
2.80
3.00
3.10
—
74
76
77
—
—
62
60
—
160
120
80
40
0,2 0,4 0,6
12
11
8
7
6
3
2
A 5
A 6
A 7
A 8
A 9
A 10
A 11
A 12
1020
1030
1020
1020
750
740
740
740
0.41
0.36
0.37
0.36
0.16
0.15
0.15
0.15
1.90
1.70
1.70
1.70
0.80
0.70
0.70
0.70
80
70
71
73
70
62
62
63
—
67
67
63
—
73
72
68
10
0
1000
9
5
1
2000 3000 4000 5000 6000
[CFM]
2000
4000 6000 8000 10000
[m 3 /h]
226