FR-D720-0.4K FR-D720-0.4K inverter FR-D720-0.4K single phase 220V power supply for input please?
Re： Time:2016-7-26 14:29:00
D720 shou FR-D720-0.4K three-phase FR-D720-0.4K 220V input, single-phase power supply, alarm input phase failure, full or enough torque. If only doing the experiment, you can use single phase 220V. Thank you.
Re：Re： Time:2016-7-26 16:53:00
Why D720 single-phase 220V is not alarming, d720 and output FR-S520E-0.4K-CH frequency converter motor phase and ground reversed, inverter without alarm? After running the motor run significantly slower in phase of???
Re：Re：Re： Time:2016-7-26 21:41:00
D720 facttate, FR-D720-0.4K did FR-D720-0.4K not enter a lack of protection, you need to set Pr.872=1 to alarm occurs when single phase. Single phase input cases, without alarm, if a heavy load, dynamic load of drag, the speed decreases.