Mitsubishi Electric FR-A700 Series, Technical Manual

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SELECTION
3.6 Selection of peripheral devices
The moulded case circuit breakers, magnetic contactors and cables differ with the inverter models.
For specific selection, refer to the corresponding model catalog or manual.
Peripheral device selection list (example )
Vo
lta
ge
Motor
Output
(kW)
*1
Applied
Inverter
Type
Moulded Case Circuit Breaker (MCCB)
*2
or Earth Leakage Circuit Breaker (ELB)
Magnetic contactor on
the Input Side
*3
Recommended
Cable Size
(mm
2
)
*4
Reactor connection Reactor connection
R, S, T U, V, W
Without With Without With
200V class
0.4 FR-A720-0.4K 30AF 5A 30AF 5A S-N10 S-N10 2 2
0.75 FR-A720-0.75K 30AF 10A 30AF 10A S-N10 S-N10 2 2
1.5 FR-A720-1.5K 30AF 15A 30AF 15A S-N10 S-N10 2 2
2.2 FR-A720-2.2K 30AF 20A 30AF 15A S-N10 S-N10 2 2
3.7 FR-A720-3.7K 30AF 30A 30AF 30A
S-N20,
N21
S-N10 3.5 3.5
5.5 FR-A720-5.5K 50AF 50A 50AF 40A S-N25
S-N20,
N21
5.5 5.5
7.5 FR-A720-7.5K 100AF 60A 50AF 50A S-N25 S-N25 14 8
11 FR-A720-11K 100AF 75A 100AF 75A S-N35 S-N35 14 14
15 FR-A720-15K 225AF 125A 100AF 100A S-N50 S-N50 22 22
18.5 FR-A720-18.5K 225AF 150A 225AF 125A S-N65 S-N50 38 38
22 FR-A720-22K 225AF 175A 225AF 150A S-N80 S-N65 38 38
30 FR-A720-30K 225AF 225A 225AF 175A S-N95 S-N80 60 60
37 FR-A720-37K 400AF 250A 225AF 225A S-N150 S-N125 80 80
45 FR-A720-45K 400AF 300A 400AF 300A S-N180 S-N150 100 100
55 FR-A720-55K 400AF 400A 400AF 350A S-N220 S-N180 100 100
75 FR-A720-75K — 400AF 400A — S-N300 125 125
90 FR-A720-90K — 400AF 400A — S-N300 150 150
A700