Mitsubishi Electric FR-D720S SC EC, Instruction Manual

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Connection of stand-alone option units Wiring
3 - 42
3.6.6 Connection of the power improving DC reactor FFR-HEL-(H)-E
When using the DC reactor (FFR-HEL-(H)-E), connect it between terminals P1 and P/+. In this
case, the jumper connected across terminals P1 and P/+ must be removed. Otherwise, the re-
actor will not exhibit its performance.
Fig. 3-34:
Connection of a DC reactor
I002048E_N
NOTES The wiring distance should be within 5m.
The size of the cables used should be equal to or larger than that of the power supply cables
(R/L1, S/L2, T/L3).
FFR-HEL-(H)-E
P1 P/+
Remove the
jumper.