5
Inverter and peripheral devices
400V class
Motor
Output
(kW(HP))
Applicable Inverter
Model
Moulded Case Circuit Breaker
(MCCB)
or Earth Leakage Circuit
Breaker (ELB)
Input Side Magnetic Contactor
*3
Power factor improving
(AC or DC) reactor
Power factor improving
(AC or DC) reactor
Without
with
Without
with
0.75 (1)
FR-F740-00023-NA
5A
5A
S-N10
S-N10
1.5 (2)
FR-F740-00038-NA
10A
10A
S-N10
S-N10
2.2 (3)
FR-F740-00052-NA
10A
10A
S-N10
S-N10
3.7 (5)
FR-F740-00083-NA
20A
15A
S-N10
S-N10
5.5 (7.5)
FR-F740-00126-NA
30A
20A
S-N20, S-N21
S-N11, S-N12
7.5 (10)
FR-F740-00170-NA
30A
30A
S-N20, S-N21
S-N20, S-N21
11 (15)
FR-F740-00250-NA
50A
40A
S-N20, S-N21
S-N20, S-N21
15 (20)
FR-F740-00310-NA
60A
50A
S-N25
S-N20, S-N21
18.5 (25)
FR-F740-00380-NA
75A
60A
S-N25
S-N25
22 (30)
FR-F740-00470-NA
100A
75A
S-N35
S-N25
30 (40)
FR-F740-00620-NA
125A
100A
S-N50
S-N50
37 (50)
FR-F740-00770-NA
150A
125A
S-N65
S-N50
45 (60)
FR-F740-00930-NA
175A
150A
S-N80
S-N65
55 (75)
FR-F740-01160-NA
200A
175A
S-N80
S-N80
75 (100)
FR-F740-01800-NA
⎯
225A
⎯
S-N95
90 (125)
FR-F740-01800-NA
⎯
225A
⎯
S-N150
110 (150)
FR-F740-02160-NA
⎯
225A
⎯
S-N180
132 (200)
FR-F740-02600-NA
⎯
400A
⎯
S-N220
160 (250)
FR-F740-03250-NA
⎯
400A
⎯
S-N300
185 (300)
FR-F740-03610-NA
⎯
400A
⎯
S-N300
220 (350)
FR-F740-04320-NA
⎯
500A
⎯
S-N400
250 (400)
FR-F740-04810-NA
⎯
600A
⎯
S-N600
280 (450)
FR-F740-05470-NA
⎯
600A
⎯
S-N600
315 (500)
FR-F740-06100-NA
⎯
700A
⎯
S-N600
355 (550)
FR-F740-06830-NA
⎯
800A
⎯
S-N600
400 (600)
FR-F740-07700-NA
⎯
900A
⎯
S-N800
450 (700)
FR-F740-08660-NA
⎯
1000A
⎯
1000A
Rated product
500 (750)
FR-F740-09620-NA
⎯
1200A
⎯
1000A
Rated product
560 (800)
FR-F740-10940-NA
⎯
1500A
⎯
1200A
Rated product
630 (850)
FR-F740-12120-NA
⎯
2000A
⎯
1400A
Rated product
*1
Selections for use of the Mitsubishi 4-pole standard motor with power supply voltage of 400VAC 50Hz.
*2
Select the MCCB according to the power supply capacity. Install one MCCB per inverter.
For installation in the United States or Canada, select a fuse in accordance with UL, cUL, the National
Electrical Code and any applicable local codes, or use UL 489 Molded Case Circuit Breaker (MCCB).
(Refer to the Installation Guideline.)
*3
Magnetic contactor is selected based on the AC-1 class. The electrical durability of magnetic contactor is 500,000 times. When the magnetic
contactor is used for emergency stop during motor driving, the electrical durability is 25 times.
If using an MC for emergency stop during motor driving, select an MC regarding the inverter input side current as JEM1038-AC-3 class rated
current. When using an MC on the inverter output side for commercial-power supply operation switching using a general purpose motor, select an
MC regarding the motor rated current as JEM1038-AC-3 class rated current.
CAUTION
⋅
When the inverter capacity is larger than the motor capacity, select an MCCB and a magnetic contactor according to the inverter
model and cable and reactor according to the motor output.
⋅
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.
MCCB
INV
MCCB
INV
IM
IM
Summary of Contents for -NAFR-F720-00167-NA
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