Centrifugal Fans - Rosenberg USA
Centrifugal Fans - Rosenberg USA
Centrifugal Fans - Rosenberg USA
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• compact and space saving design<br />
• 100% speed controllable through auto transformers<br />
• Motor protection through thermal contacts as standard<br />
Type<br />
ERAD 280-6<br />
ERAD 280-6<br />
ERAD 280-6<br />
U<br />
[Volt]<br />
3~460Y<br />
3~230D<br />
3~400Y<br />
f<br />
[Hz]<br />
60<br />
60<br />
50<br />
P1<br />
Curve<br />
[kW]<br />
A<br />
B<br />
C<br />
IN<br />
[A]<br />
n<br />
-1<br />
[min ]<br />
single inlet<br />
pfa<br />
[Pa]<br />
tR<br />
[°F]<br />
69<br />
73<br />
tR<br />
[°C]<br />
C<br />
[μF] [%]<br />
11.02” (280)<br />
ERAD 280-6<br />
dB(A)<br />
75 76<br />
I/I<br />
A N [kg]<br />
0.60 1.05 1050 122 50 - - 3.0 54 01.005 20<br />
0.54 1.70 1020 122 50 - - 3.0 54 01.006 20<br />
0.54 1.10 860 104 40 - - 2.9 54 01.005 20<br />
70<br />
74<br />
74<br />
C<br />
B<br />
72<br />
A<br />
78<br />
80 81<br />
31
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