Altivar 38 - variable speed drive - user's manual
Altivar 38 - variable speed drive - user's manual
Altivar 38 - variable speed drive - user's manual
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Connection diagrams<br />
Diagram with downstream contactor for ATV<strong>38</strong>HU18N4 to D23N4.<br />
The shaded part should be added to the various diagram types.<br />
A1<br />
U<br />
V<br />
U1<br />
W<br />
R2C<br />
Ð KM2<br />
1<br />
2<br />
3<br />
4<br />
5<br />
COM<br />
(0V)<br />
6<br />
R2A<br />
+24<br />
A2<br />
A1<br />
V1<br />
W1<br />
M<br />
3 c<br />
ENGLISH<br />
Use the "downstream contactor control" function with relay R2, or logic output LO (a 24 V) with the addition<br />
of an I/O extension card.<br />
Consult the programming <strong>manual</strong>.<br />
Note:<br />
Fit interference suppressors to all inductive circuits near the <strong>drive</strong> or connected in the same circuit, such as<br />
relays, contactors, solenoid valves, fluorescent lighting, etc.<br />
Components which can be used in association with the <strong>Altivar</strong>: see catalogue.<br />
86
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