Yaskawa VS mini J7 Series - Manual (Page 43)

43
• Recommended Peripheral Devices
It is recommended that the following periheral devices be mounted between the AC
main circuit power supply and VS mini J7 input terminals R/L1, S/L2, and T/L3.
• MCCB (Molded-case circuit breaker):
A circuit breaker should be connected for wiring protection.
• Magnetic contactor:
Mount a surge suppressor on the coil (refer to the table shown below).
To assure optimum inverter life when using a magnetic contactor to start and stop
the inverter, do not exceed one stop per hour.
Recommended MCCB and magnetic contactor
• 200V 3-Phase
• 200V single-Phase
• 400V 3-Phase
VS mini J7 model J7 * *
20P1
J7 * *
20P2 J7 * *
20P4 J7 * *
20P7 J7 * *
21P5 J7 * *
22P2 J7 * *
23P7
Capacity (kVA) 0.3 0.6 1.1 1.9 3.0 4.2 6.7
Rated Output Current (A) 0.8 1.6 3 5 8 11 17.5
MCCB type NF30
(MITSUBISHI)
5A 5A 5A 10A 20A 20A 30A
Magnetic contactor type HI
(YASKAWA CONTROL)
HI-7E HI-7E HI-7E HI-7E HI-10-2E HI-10-2E HI-20E
VS mini J7 model
J7 * *
B0P1 J7 * *
B0P2 J7 * *
B0P4 J7 * *
B0P7 J7 * *
B1P5
Capacity (kVA) 0.3 0.6 1.1 1.9 3.0
Rated Output Current (A) 0.8 1.6 3 5 8
MCCB type NF30, NF50
(MITSUBISHI)
5A 5A 10A 20A 20A
Magnetic contactor type HI
(YASKAWA CONTROL)
HI-7E HI-7E HI-7E HI-10-2E HI-15E
VS mini J7 model
J7 * *
40P1 J7 * *
40P2 J7**
40P4
J7 * *
41P5 J7 * *
42P2 J7 * *
43P7
Capacity (kVA) 0.9 1.4 2.6 3.7 4.2 7.0
Rated Output Current (A) 1.2 1.8 3.4 4.8 5.5 9.2
MCCB type NF30, NF50
(MITSUBISHI)
5A 5A 5A 10A 10A 20A
Magnetic contactor type HI
(YASKAWA CONTROL)
HI-7E HI-7E HI-7E HI-10-2E HI-10-2E HI-10-2E