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2-34
D
Countermeasures with Reactors against Harmonics Generation
DC/AC Reactors
The DC reactor and AC reactor suppress harmonics and currents that change suddenly
and greatly.
The DC reactor suppresses harmonics better than the AC reactor. The DC reactor used
with the AC reactor suppresses harmonics more effectively.
The input power factor of the Inverter is improved by suppressing the harmonics of the
input current of the Inverter.
Connection
Connect the DC reactor to the internal DC power supply of the Inverter after shutting
OFF the power supply to the Inverter and making sure that the charge indicator of the
Inverter turns OFF.
Do not touch the internal circuitry of the Inverter in operation, otherwise an electric
shock or burn injury may occur.
Wiring Method
Please refer to Chapter 9 for more detailed information on AC and DC Reactors.
[With DC Reactor]
3-phase 200 VAC,
single-phase
200 VAC, or
3-phase 400 VAC
Power supply
DC reactor
(optional)
SYSDRIVE
3G3MV
[With DC and AC Reactors]
3-phase 200 VAC,
single-phase
200 VAC, or
3-phase 400 VAC
Power supply
AC reactor
(optional)
DC reactor
(optional)
SYSDRIVE
3G3MV
Design
Chapter 2
Summary of Contents for SYSDRIVE 3G3MV A2002
Page 1: ...USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter Cat No I527 E2 02...
Page 15: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1 3 New Features 1...
Page 24: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 89: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 286: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Page 311: ...Chapter 10 List of Parameters 10...
Page 342: ...Chapter 11 Using the Inverter for a Motor 11...
Page 348: ...Appendix A Standard Models...