YASKAWA SGDV SERVOPACK User Manual

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3.7 Noise Control and Measures for Harmonic Suppression
3-49
3
Wiring and Connection
Connect the noise filter ground wire directly to the ground plate.
Do not connect the noise filter ground wire to other ground wires.
If a noise filter is located inside a control panel, first connect the noise filter ground wire and the
ground wires from other devices inside the control panel to the ground plate for the control panel,
then ground the plates.
3.7.3 Connecting a Reactor for Harmonic Suppression
The SERVOPACK has reactor connection terminals for power supply harmonic suppression that can be used
as required. Refer to
 -V Series Product Catalog (No.: KAEP S800000 42) for precautions on selecting an AC
or DC reactor and its specifications.
Connect a reactor as shown in the following diagram.
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. DC reactors cannot be connected to SERVOPACKs with a single-phase 100-V power input.
Shielded
ground wire
Noise
Filter
Noise
Filter
SERVOPACK SERVOPACK SERVOPACK SERVOPACK
Ground plate
Ground plate
Incorrect
Correct
Noise
Filter
Control Panel
Ground
SERVOPACK
SERVOPACK
Ground plate
SERVOPACK with 100-VAC Power Input SERVOPACK with 200/400-VAC Power Input
L1
L2
SERVOPACK
AC reactor
Power
supply
1
2


SERVOPACK
DC reactor

YASKAWA SGDV SERVOPACK Specifications

General

Model	SGDV
Type	SERVOPACK
Control Modes	Position, Speed, Torque
Communication Interface	MECHATROLINK-II, MECHATROLINK-III, EtherCAT
Protection Rating	IP20
Operating Temperature	0°C to 55°C
Vibration Resistance	5.9 m/s² (0.6G) at 10-60Hz
Shock Resistance	49 m/s² (5G)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload, Regenerative overload, Encoder error