Electro-magnetic interference (EMI) and leakage currents ....................................................................................68
3.2
Power supply harmonics.........................................................................................................................................72
3.3
Installation of a reactor ...........................................................................................................................................73
3.4
Power shutdown and magnetic contactor (MC)......................................................................................................74
3.5
Countermeasures against deterioration of the 600 V class motor insulation..........................................................76
3.6
Checklist before starting operation .........................................................................................................................77
3.7
Failsafe system which uses the inverter .................................................................................................................80