EC/AC centrifugal fans - RadiCal version 04/2011 - Ebm-papst Oy
EC/AC centrifugal fans - RadiCal version 04/2011 - Ebm-papst Oy
EC/AC centrifugal fans - RadiCal version 04/2011 - Ebm-papst Oy
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Nominal data<br />
Type Motor<br />
*3G 220 M3G 055-BI<br />
subject to alterations (1) Nominal data in operating point with maximum load and 230 V<strong>AC</strong><br />
18<br />
A<br />
<strong>EC</strong> <strong>centrifugal</strong> <strong>fans</strong> <strong>RadiCal</strong><br />
backward curved, Ø 220<br />
V<strong>AC</strong> Hz rpm W A °C<br />
1~ 200-240 50/60 2580 85 0,70 -25..+60<br />
*3G 220 M3G 055-CF B 1~ 200-240 50/60 3210 170 1,35 -25..+45 H3)<br />
*3G 220 M3G 055-BI C 1~ 200-240 50/60 2580 85 0,70 -25..+60 H4)<br />
*3G 220 M3G 055-CF D 1~ 200-240 50/60 3210 170 1,35 -25..+45 H4)<br />
Curves (2 Speed stages)<br />
p sf Pa<br />
800 3,2<br />
600<br />
400<br />
200<br />
in H 2O<br />
0,8 1,6<br />
2,4<br />
q V<br />
B<br />
A<br />
8<br />
7<br />
4<br />
8<br />
6<br />
4<br />
Curve<br />
5 1<br />
0 100 200 300 400 500 600 700<br />
3<br />
7<br />
200 400 600 800 1000 1200 m3 /h<br />
3<br />
2<br />
Nominal<br />
voltage range<br />
6<br />
– Material: Housing: Plastic PA 6, fibreglass-reinforced<br />
Impeller: Plastic PA 6, fibreglass-reinforced<br />
Rotor: Thick layer passivated<br />
Electronics housing: Die-cast alumimium<br />
– Number of blades: 7<br />
– Direction of rotation: Clockwise, seen on rotor<br />
– Type of protection: IP 54<br />
– Insulation class: "B"<br />
– Mounting position: Any<br />
– Condensate discharges: None, open rotor<br />
– Mode of operation: Continuous operation (S1)<br />
– Bearings: Maintenance-free ball bearings<br />
Frequency<br />
2<br />
5<br />
Speed/rpm (1)<br />
1<br />
cfm<br />
Max.<br />
input power (1)<br />
Max.<br />
current draw (1)<br />
Air performance measured<br />
as per: ISO 5801,<br />
Installation category A,<br />
without protection against<br />
accidental contact<br />
Suction-side noise levels:<br />
LWA as per ISO 13347,<br />
LpA measured at 1 m distance<br />
to fan axis<br />
The acoustic values given are<br />
only valid under the measurment<br />
conditions listed and<br />
may vary depending on the<br />
installation situation.<br />
With any deviation to the standard<br />
setup, the specific values<br />
have to be checked and reviewed<br />
once installed or fitted!<br />
For detailed information<br />
see page 66 ff.<br />
Perm. amb. temp.<br />
A<br />
A<br />
A<br />
A<br />
A<br />
A<br />
A<br />
A<br />
B<br />
B<br />
B<br />
B<br />
B<br />
B<br />
B<br />
B<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
Electr. connection<br />
p. 64/65<br />
H3)<br />
n<br />
rpm<br />
2765<br />
2700<br />
2580<br />
2635<br />
1505<br />
1485<br />
1465<br />
1485<br />
3490<br />
3350<br />
3210<br />
3240<br />
2970<br />
2910<br />
2865<br />
2910<br />
P e<br />
W<br />
79<br />
84<br />
85<br />
85<br />
15<br />
16<br />
17<br />
17<br />
161<br />
166<br />
170<br />
165<br />
100<br />
110<br />
120<br />
118<br />
I<br />
A<br />
0,67<br />
0,69<br />
0,70<br />
0,70<br />
0,18<br />
0,20<br />
0,21<br />
0,19<br />
1,29<br />
1,35<br />
1,35<br />
1,35<br />
0,85<br />
0,94<br />
1,10<br />
1,01<br />
L WA<br />
dB(A)<br />
71<br />
67<br />
65<br />
67<br />
57<br />
54<br />
51<br />
52<br />
76<br />
72<br />
69<br />
71<br />
72<br />
69<br />
67<br />
69
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