Connecting A Reactor For Harmonic Suppression - YASKAWA Sigma-V Series User Manual

Ac servo drives
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3 Wiring and Connection

3.9.3 Connecting a Reactor for Harmonic Suppression

3.9.3

Connecting a Reactor for Harmonic Suppression

The converters have reactor connection terminals for power supply harmonic suppression that can be used as
required.
Connect a reactor as shown in the following figure.
Note 1. Connection terminals for DC reactor
2. Reactors are not included. (Sold separately.)
3. To use the SERVOPACK with a DC reactor, use the terminals on the converters.
3-58
DC Reactor
Converter
DC reactor
1
2
short-circuit, and connect a DC reactor.
AC Reactor
AC reactor
U
400-VAC
V
power
supply
W
1 and
2 are short-circuited at shipment. Remove the lead wire for
Converter
X
L1
Y
L2
Z
L3

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