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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Electrical connections <strong>EC</strong>/<strong>AC</strong><br />
H3) <strong>EC</strong> motors M3G <strong>04</strong>5 / M3G 055 (2 Speed stages)<br />
Customer circuit Connection Fan / Motor<br />
CON10<br />
CON70<br />
Line Connection Colour Assignment / function<br />
CON10 L black Power supply 230 V<strong>AC</strong>, 50 - 60 Hz<br />
CON11 N blue Neutral conductor<br />
CON12 PE green/yellow Protective earth<br />
CON70 SL brown Speed selection: switch open = speed 1; switch closed = speed 2<br />
A1) Single-phase capacitor motor<br />
with TOP wired internally<br />
L<br />
U 1<br />
TOP<br />
CON11<br />
CON70<br />
PE<br />
N<br />
C<br />
U 2 Z<br />
CON10<br />
CON11<br />
CON70<br />
CON12<br />
U 1 = blue<br />
U 2 = black<br />
Z = brown<br />
= green/<br />
yellow<br />
L<br />
N<br />
SL<br />
PE<br />
PE1<br />
<strong>AC</strong>1<br />
<strong>AC</strong>2<br />
P<br />
N
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