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Recommended Peripheral Devices
It is recommended that the following peripheral devices be mounted
between the AC main circuit power supply and V7 IP65 input filter ter-
minals L1, L2, and L3.
• MCCB (Molded-case Circuit Breaker)/Fuse:
Always connect for wiring protection.
• Magnetic Contactor:
Mount a surge suppressor on the coil. (Refer to the table shown
below.) When using a magnetic contactor to start and stop the
Inverter, do not exceed one start per hour.
Recommended MCCB Magnetic Contactors and Fuses
• 200 V Single-phase
• 400 V 3-phase
V7TZ Model
B0P4-05
B0P7-05
B1P5-05
B2P2-05
Capacity (kVA)
1.1
1.9
3.0
4.2
Rated Output Current (A)
3
5
8
11
MCCB type NF30, NF50
(MITSUBISHI)
10 A
20 A
30 A
40 A
Magnetic contactor (Fuji Elec-
tric FA Components &
Systems)
Without
reactor
SC-03
(11A)
SC-4-0
(18A)
SC-N2
(35A)
SC-N2
(35A)
With
reactor
SC-03
(11A)
SC-4-0
(18A)
SC-N1
(26A)
SC-N2
(35A)
Fuse (UL Class RK5)
10 A
20 A
20 A
40 A
V7TZ Model
40P4-05 40P7-05 41P5-05 42P2-05 43P0-05 44P0-05
Capacity (kVA)
1.4
2.6
3.7
4.2
5.5
7.0
Rated Output Current (A)
1.8
3.4
4.8
5.5
7.2
9.2
MCCB type NF30, NF50 (MITSUBISHI)
5 A
5 A
10 A
20 A
20 A
20 A
Magnetic contactor (Fuji
Electric FA Components &
Systems)
Without
reactor
SC-03
(11A)
SC-03
(11A)
SC-03
(11A)
SC-4-0
(18A)
SC-4-0
(18A)
SC-N1
(26A)
With
reactor
SC-03
(11A)
SC-03
(11A)
SC-03
(11A)
SC-03
(11A)
SC-03
(11A)
SC-4-0
(18A)
Fuse (UL Class RK5)
5 A
5 A
10 A
10 A
20 A
20 A