Mitsubishi Electric FR-S540E-0.4K-EC Instruction Manual page 8

Selection of peripheral devices (selection changes with the power input
specifications of the inverter)
1) Three-phase 400V power input
Motor
Applied Inverter
Output
Type
(kW)
0.4 FR-S540E-0.4K-EC
0.75 FR-S540E-0.75K-EC
1.5 FR-S540E-1.5K-EC
2.2 FR-S540E-2.2K-EC
3.7 FR-S540E-3.7K-EC
2) Single-phase 200V power input
Motor
Applied Inverter
Output
Type
(kW)
0.2 FR-S520SE-0.2K-EC
0.4 FR-S520SE-0.4K-EC
0.75 FR-S520SE-0.75K-EC
1.5 FR-S520SE-1.5K-EC
*1. •Select the NFB according to the inverter power
supply capacity.
•Install one NFB per inverter.
*2. For installations in the United States or Canada, the circuit breaker must be inverse
time or instantaneous trip type.
*3. The power factor may be slightly lower.
*4. When the breaker on the inverter primary side trips, check for the wiring fault (short
circuit), damage to internal parts of the inverter, etc. Identify the cause of the trip,
then remove the cause and power on the breaker.
No-fuse Breaker Magnetic
(NFB *1, 4) or Contactor
Earth Leakage
Circuit Breaker (Refer to
(ELB) (*2, 4) page 13)
30AF/5A
30AF/5A
30AF/10A
30AF/15A
30AF/20A
No-fuse Breaker Magnetic
(NFB *1, 4) or Contactor
Earth Leakage
Circuit Breaker (Refer to
(ELB) (*2, 4) page 13)
30AF/10A
30AF/10A
30AF/15A
30AF/20A
3
Power Factor
(MC)
Improving AC
Reactor
FR-BAL-
S-N10
H0.4K
FR-BAL-
S-N10
H0.75K
FR-BAL-
S-N10
H1.5K
FR-BAL-
S-N10
H2.2K
S-N20, FR-BAL-
S-N21 H3.7K
Power Factor
(MC)
Improving AC
Reactor (*3)
S-N10 FR-BAL-0.4K
S-N20,
FR-BAL-0.75K FR-BEL-0.75K
S-N21
S-N20,
FR-BAL-1.5K
S-N21
S-N20,
FR-BAL-2.2K
S-N21
Basic configuration
Power Factor
Improving DC
Reactor
FR-BEL-
H0.4K
FR-BEL-
H0.75K
FR-BEL-
H1.5K
FR-BEL-
H2.2K
FR-BEL-
H3.7K
Power Factor
Improving DC
Reactor (*3)
FR-BEL-0.4K
FR-BEL-1.5K
FR-BEL-2.2K
NFB INV IM
NFB INV IM
1