Chapter 7 Optional AccessoriesMS300 (High Speed Model)
7-15
A DC reactor can also, improve power factor, reduce input current, and reduce interference
generated from motor drive. A DC reactor stabilizes the DC-bus voltage. Compared to an AC input reactor,
the advantages are smaller size, lower price and lower voltage drop (lower power dissipation)
Installation
DC reactor is installed between terminals +1 and +2. The jumper, which is shown as below, needs to
be removed before installation.
Wiring of DC reactor
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