Delta VFD9A0MS43ANSHA User Manual

Chapter 7 Optional AccessoriesMS300 (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

Delta VFD9A0MS43ANSHA Specifications

General

Brand	Delta
Model	VFD9A0MS43ANSHA
Category	Controller
Language	English