Instruction manual

3
Basic configuration and connection
of peripheral devices
OUTLINE
1
1.1.2 Selection of peripheral devices
Check the motor applicable to the inverter you purchased. Appropriate peripheral devices need to be selected
according to the motor capacity. Refer to the list below and prepare appropriate peripheral devices.
200V class
400V class
Motor
Output
(kW)
*1
Applicable
Inverter
Type
Moulded Case Circuit
Breaker
(MCCB)
or Earth Leakage Circuit
Breaker (ELB
*1*2
)
Power Factor
Improving AC
Reactor
Power Factor
Improving DC
Reactor
Magnetic
Contac-
tor (MC)
Standard
With power factor
improving reactor
1.5 FR-V520-1.5K 30AF 15A 30AF 15A FR-HAL/BAL-1.5K FR-HEL/BEL-1.5K S-N10
2.2 FR-V520-2.2K 30AF 20A 30AF 15A FR-HAL/BAL-2.2K FR-HEL/BEL-2.2K S-N10
3.7 FR-V520-3.7K 30AF 30A 30AF 30A FR-HAL/BAL-3.7K FR-HEL/BEL-3.7K S-N20, N21
5.5 FR-V520-5.5K 50AF 50A 50AF 40A FR-HAL/BAL-5.5K FR-HEL/BEL-5.5K S-N25
7.5 FR-V520-7.5K 100AF 60A 50AF 50A FR-HAL/BAL-7.5K FR-HEL/BEL-7.5K S-N35
11 FR-V520-11K 100AF 75A 100AF 75A FR-HAL/BAL-11K FR-HEL/BEL-11K S-N50
15 FR-V520-15K 225AF 125A 100AF 100A FR-HAL/BAL-15K FR-HEL/BEL-15K S-N65
18.5 FR-V520-18.5K 225AF 150A 225AF 125A FR-HAL/BAL-22K FR-HEL/BEL-18.5K S-N80
22 FR-V520-22K 225AF 175A 225AF 150A FR-HAL/BAL-22K FR-HEL/BEL-22K S-N95
30 FR-V520-30K 225AF 225A 225AF 175A FR-HAL/BAL-30K FR-HEL/BEL-30K S-N125
37 FR-V520-37K 400AF 250A 225AF 225A FR-HAL/BAL-37K FR-HEL/BEL-37K S-N150
45 FR-V520-45K 400AF 300A 400AF 300A FR-HAL/BAL-45K FR-HEL/BEL-45K S-N180
55 FR-V520-55K 400AF 400A 400AF 350A FR-HAL/BAL-55K FR-HEL/BEL-55K S-N220
Motor
Output
(kW)
*1
Applicable
Inverter
Type
Moulded Case Circuit
Breaker
(MCCB)
or Earth Leakage Circuit
Breaker (ELB
*1*2
)
Power Factor
Improving AC
Reactor
Power Factor
Improving DC
Reactor
Magnetic
Contac-
tor (MC)
Standard
With power factor
improving reactor
1.5 FR-V540-1.5K 30AF 10A 30AF 10A FR-HAL/BAL-H1.5K FR-HEL/BEL-H1.5K S-N10
2.2 FR-V540-2.2K 30AF 15A 30AF 10A
FR-HAL/BAL-H2.2K FR-HEL/BEL-H2.2K S-N10
3.7 FR-V540-3.7K 30AF 20A 30AF 15A
FR-HAL/BAL-H3.7K FR-HEL/BEL-H3.7K S-N20, N21
5.5 FR-V540-5.5K 30AF 30A 30AF 20A
FR-HAL/BAL-H5.5K FR-HEL/BEL-H5.5K S-N20, N21
7.5 FR-V540-7.5K 30AF 30A 30AF 30A
FR-HAL/BAL-H7.5K FR-HEL/BEL-H7.5K S-N20, N21
11 FR-V540-11K 50AF 50A 50AF 40A FR-HAL/BAL-H11K FR-HEL/BEL-H11K S-N25
15 FR-V540-15K 100AF 60A 50AF 50A FR-HAL/BAL-H15K FR-HEL/BEL-H15K S-N35
18.5 FR-V540-18.5K 100AF 75A 100AF 60A FR-HAL/BAL-H22K
FR-HEL/BEL-H18.5K S-N50
22 FR-V540-22K 100AF 100A 100AF 75A FR-HAL/BAL-H22K FR-HEL/BEL-H22K S-N50
30 FR-V540-30K 225AF 125A 100AF 100A FR-HAL/BAL-H30K FR-HEL/BEL-H30K S-N65
37 FR-V540-37K 225AF 150A 225AF 125A FR-HAL/BAL-H37K FR-HEL/BEL-H37K S-N80
45 FR-V540-45K 225AF 175A 225AF 150A FR-HAL/BAL-H45K FR-HEL/BEL-H45K S-N95
55 FR-V540-55K 225AF 200A 225AF 175A FR-HAL/BAL-H55K FR-HEL/BEL-H55K S-N125
*1 Select the MCCB according to the inverter power supply capacity.
Install one MCCB per inverter.
For installations in the United States or Canada, use the fuse certified by the UL and cUL.
(Refer to page 115.)
*2 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