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11-5
11-3 The harmonics restriction in Europe Union (EU)
Combinations of the inverter with DC-reactor in table 11-2 fulfill the harmonics requirements of the EN
61000-3-2(+A14), which are European EN standard.
However these inverters without DC-reactor don’t fulfill them. If they shall be connected to the public low
voltage power supply system, the supply authority must be asked for permission to connect.
Fuji Electric can provide this data sheets when you need the data for harmonics currents.
Inverter model name Applied DC-reactor model name Power supply
FRNF50G11S-4UX DCR4-0.4 or DCRE4-0.4
FRN001G11S-4UX DCR4-0.75 or DCRE4-0.75
Three-phase
460V
Table 11-2
Middle voltage power supply system
Inverter
1kW or less
User A
Public MV/LV
Transforme
r
User B
Public low voltage
Power supply system
Inverter
1kW or less
User C
Own MV/LV
Transforme
r
Industrial low voltage
Power supply system
This inverter must fulfill EN61000-3-2+A14
requirements or permission of the powe
r
supply authority is required if it doesn’t
fulfill.
This inverter doesn’t need to fulfill
EN61000-3-2+A14 requirements.
No standard of harmonic current exists
for the present.