YASKAWA SGDV series User Manual

3 Wiring and Connection
3.10.3 Connecting a Reactor for Harmonic Suppression
3-50
3.10.3 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 1 and 2 are short-circuited at shipment. Remove the lead wire for
short-circuit, and connect a DC reactor.
2. Reactors are not included. (Sold separately.)
3. To use the SERVOPACK with a DC reactor, use the terminals on the converters.
DC Reactor AC Reactor
1
2


DC reactor
Converter
AC reactor
Converter
L2
L3
L1
U
V
W
X
Y
Z
400-VAC
power
supply

YASKAWA SGDV series Specifications

General

Series	SGDV
Communication	MECHATROLINK-II, MECHATROLINK-III, EtherCAT
Control Modes	Position, Speed, Torque
Protection Features	Overcurrent, Overvoltage, Undervoltage, Encoder error
Ambient Temperature	0°C to 55°C
Cooling Method	Natural cooling or forced air cooling
Voltage	200V, 400V
Weight	Varies depending on model (e.g., 0.6 kg to 10 kg)