Instruction manual

INSTALLATION AND WIRING
39
2.3.6 Peripheral devices
(
1
)
Selection of peripheral devices
Check the capacity of the motor to be used with the inverter you purchased. Appropriate peripheral devices
must be selected according to the capacity.
Refer to the following list and prepare appropriate peripheral devices:
1) 200V class
No-Fuse Breaker or Earth Leakage Circuit Breaker
Inverter Type
Motor Output
(kW (HP))
Power Supply
Capacity
(kVA)
Standard
With power factor
improving reactor
Magnetic
Contactor
FR-A520-0.4K 0.4 (0.5) 1.5 Type NF30, NV30 5A Type NF30, NV30 5A S-N10
FR-A520-0.75K 0.75 (1) 2.5 Type NF30, NV30 10A Type NF30, NV30 10A S-N10
FR-A520-1.5K 1.5 (2) 4.5 Type NF30, NV30 15A Type NF30, NV30 15A S-N10
FR-A520-2.2K 2.2 (3) 5.5 Type NF30, NV30 20A Type NF30, NV30 15A S-N11,N12
FR-A520-3.7K 3.7 (5) 9 Type NF30, NV30 30A Type NF30, NV30 30A S-N20
FR-A520-5.5K 5.5 (7.5) 12 Type NF50, NV50 50A Type NF50, NV50 40A S-N25
FR-A520-7.5K 7.5 (10) 17 Type NF100, NV100 60A Type NF50, NV50 50A S-N35
FR-A520-11K 11 (15) 20 Type NF100, NV100 75A Type NF100, NV100 75A S-K50
FR-A520-15K 15 (20) 28 Type NF225, NV225 125A Type NF100, NV100 100A S-K65
FR-A520-18.5K 18.5 (25) 34 Type NF225, NV225 150A Type NF225, NV225 125A S-K80
FR-A520-22K 22 (30) 41 Type NF225, NV225 175A Type NF225, NV225 150A S-K95
FR-A520-30K 30 (40) 52 Type NF225, NV225 225A Type NF225, NV225 175A S-K125
FR-A520-37K 37 (50) 66 Type NF400, NV400 250A Type NF225, NV225 225A S-K150
FR-A520-45K 45 (60) 80 Type NF400, NV400 300A Type NF400, NV400 300A S-K180
FR-A520-55K 55 (75) 100 Type NF400, NV400 400A Type NF400, NV400 350A S-K220
2) 400V class
No-Fuse Breaker or Earth Leakage Circuit Breaker
Inverter Type
Motor Output
(kW (HP))
Power Supply
Capacity
(kVA)
Standard
With power factor
improving reactor
Magnetic
Contactor
FR-A540-0.4K 0.4 (0.5) 1.5 Type NF30, NV30 5A Type NF30, NV30 5A S-N10
FR-A540-0.75K 0.75 (1) 2.5 Type NF30, NV30 5A Type NF30, NV30 5A S-N10
FR-A540-1.5K 1.5 (2) 4.5 Type NF30, NV30 10A Type NF30, NV30 10A S-N10
FR-A540-2.2K 2.2 (3) 5.5 Type NF30, NV30 15A Type NF30, NV30 10A S-N11,S-N12
FR-A540-3.7K 3.7 (5) 9 Type NF30, NV30 20A Type NF30, NV30 15A S-N20
FR-A540-5.5K 5.5 (7.5) 12 Type NF30, NV30 30A Type NF30, NV30 20A S-N20
FR-A540-7.5K 7.5 (10) 17 Type NF30, NV30 30A Type NF30, NV30 30A S-N20
FR-A540-11K 11 (15) 20 Type NF50, NV50 50A Type NF50, NV50 40A S-N20
FR-A540-15K 15 (20) 28 Type NF100, NV100 60A Type NF50, NV50 50A S-N25
FR-A540-18.5K 18.5 (25) 34 Type NF100, NV100 75A Type NF100, NV100 60A S-N35
FR-A540-22K 22 (30) 41 Type NF100, NV100 100A Type NF100, NV100 75A S-K50
FR-A540-30K 30 (40) 52 Type NF225, NV225 125A Type NF100, NV100 100A S-K65
FR-A540-37K 37 (50) 66 Type NF225, NV225 150A Type NF225, NV225 125A S-K80
FR-A540-45K 45 (60) 80 Type NF225, NV225 175A Type NF225, NV225 150A S-K80
FR-A540-55K 55 (75) 100 Type NF225, NV225 200A Type NF225, NV225 175A S-K125