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Operation by single-phase power supply
I heard that the FR-A220 also allows for single-phase power supply by increasing the inverter capacity. Is it possible to use the FR-A520 to operate three-phase 200 V 1.5 to 3.7 kW motors with the single-phase 200 V power supply?
For 0.1 kW to 0.75 kW, some types of the FR-E520 are capable of single-phase power supplies. If the above operation is possible, let me know the method and conditions for it.
For 0.1 kW to 0.75 kW, some types of the FR-E520 are capable of single-phase power supplies. If the above operation is possible, let me know the method and conditions for it.
- Category :
Answer
Similarly to the FR-A220, single-phase power supply operation is possible by reducing the inverter's output current.
Ensure that the output current is smaller than listed below.
Capacity (FR-A520): Output current with single-phase power supply
0.4 kW: 1.5 A
0.75 KW : 3 A
1.5 kW : 4 A
2.2 kW : 5 A
3.7 kW : 7 A
Ensure that the output current is smaller than listed below.
Capacity (FR-A520): Output current with single-phase power supply
0.4 kW: 1.5 A
0.75 KW : 3 A
1.5 kW : 4 A
2.2 kW : 5 A
3.7 kW : 7 A
- Product Name
- Inverter, magnet motor drive
- Product Category
- Inverter
- Series
- FR-A500
