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INSTALLATION AND WIRING
37
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
Rated current of Circuit Breaker (Note)
Inverter Type
Motor
Output
(kW (HP))
Power
Supply
Capacity
(kVA)
Standard
With power factor
improving reactor
Magnetic
Contactor
FR-F520-0.75K 0.75 (1) 2.1 30AF 10A 30AF 10A S-N10
FR-F520-1.5K 1.5 (2) 4.0 30AF 15A 30AF 15A S-N10
FR-F520-2.2K 2.2 (3) 4.8 30AF 20A 30AF 15A S-N11,S-N12
FR-F520-3.7K 3.7 (5) 8 30AF 30A 30AF 30A S-N20
FR-F520-5.5K 5.5 (7.5) 11.5 50AF 50A 50AF 40A S-N25
FR-F520-7.5K 7.5 (10) 16 100AF 60A 50AF 50A S-N35
FR-F520-11K 11 (15) 20 100AF 75A 100AF 75A S-N50
FR-F520-15K 15 (20) 27 225AF 125A 100AF 100A S-N65
FR-F520-18.5K 18.5 (25) 32 225AF 150A 225AF 125A S-N80
FR-F520-22K 22 (30) 41 225AF 175A 225AF 150A S-N95
FR-F520-30K 30 (40) 52 225AF 225A 225AF 175A S-N125
FR-F520-37K 37 (50) 65 400AF 250A 225AF 225A S-N150
FR-F520-45K 45 (60) 79 400AF 300A 400AF 300A S-N180
FR-F520-55K 55 (75) 99 400AF 400A 400AF 350A S-N220
2) 400V class
Rated current of Circuit Breaker (Note)
Inverter Type
Motor
Output
(kW (HP))
Power
Supply
Capacity
(kVA)
Standard
With power factor
improving reactor
Magnetic
Contactor
FR-F540-0.75K 0.75 (1) 2.1 30AF 5A 30AF 5A S-N10
FR-F540-1.5K 1.5 (2) 4.0 30AF 10A 30AF 10A S-N10
FR-F540-2.2K 2.2 (3) 4.8 30AF 15A 30AF 10A S-N11,S-N12
FR-F540-3.7K 3.7 (5) 8 30AF 20A 30AF 15A S-N20
FR-F540-5.5K 5.5 (7.5) 11.5 30AF 30A 30AF 20A S-N20
FR-F540-7.5K 7.5 (10) 16 30AF 30A 30AF 30A S-N20
FR-F540-11K 11 (15) 20 50AF 50A 50AF 40A S-N20
FR-F540-15K 15 (20) 27 100AF 60A 50AF 50A S-N25
FR-F540-18.5K 18.5 (25) 32 100AF 75A 100AF 60A S-N35
FR-F540-22K 22 (30) 41 100AF 100A 100AF 75A S-N50
FR-F540-30K 30 (40) 52 225AF 125A 100AF 100A S-N65
FR-F540-37K 37 (50) 65 225AF 150A 225AF 125A S-N80
FR-F540-45K 45 (60) 79 225AF 175A 225AF 150A S-N80
FR-F540-55K 55 (75) 99 225AF 200A 225AF 175A S-N125
Note: For installations in the United States or Canada, the circuit breaker must be inverse time or instantaneous trip type.