Step-by-Step Basic Installation
Inverter Mounting
and Installation
2–16
Please use the terminal arrangement below corresponding to your inverter model.
NOTE: An inverter powered by a portable power generator may receive a distorted
power waveform, overheating the generator. In general, the generator capacity should be
five times that of the inverter (kVA).
CAUTION: Be sure that the input voltage matches the inverter specifications:
• Single/Three phase 200 to 240 V 50/60 Hz (up to 2.2kW)
• Three phase 200 to 230V 50/60Hz (above 2.2kW)
• Three phase 380 to 460 V 50/60Hz
CAUTION: Be sure not to power a three-phase-only inverter with single phase power.
Otherwise, there is the possibility of damage to the inverter and the danger of fire.
RB +1 + –
L1 L2 N/L3 U/T1 V/T2 W/T3
RB +1 + –
L1 L2 N/L3 U/T1 V/T2
RB +1 + –
L1 L2 N/L3 U/T1 V/T2 W/T3
–002NFE/NFU, –004NFE/NFU, –005NFE
–007 to 022NFE/NFU, –037LFU, 004 to 040HFE/HFU
–055LFU, –075LFU, 055HFE/HFU, 075HFE/HFU
Jumper
Jumper
Jumper
Chassis
Ground
Chassis
Ground
Chassis
Ground
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