9 Specifications
9-11
FVR-C11S-EN
9
Table 9-4-1
Peripheral device selection
9-4 Selection of
Peripheral
Device
It is recommended to use a prescribed wire according to the EN60204
Appendix C.
Power supply voltage
Nominal applied motor (kW)
Inverter type
Molded case cir-
cuit breaker
1)
(MCCB)
Earth-leakage
circuit breaker
(ELCB or RCD)
rated current (A)
Magnetic
contactor (MC)
Recommended wire size (mm
2
)
Input circuit
Single-phase
200V
[L1/L, L2/N]
Output
circuit
[U,V,W]
Input circuit
Single-phase
200V
[L1/L, L2/N]
Output circuit
2)
[U,V,W]
DCR circuit
2)
[P1][P(+)]
Control wiring
Using
with
DCR.
Not
using
with
reactor.
3)
Using
with
DCR.
Not
using
with
reactor.
3)
Using
with
DCR.
Not
using
with
reactor.
3)
Single-phase 200V
0.1
FVR0.1C11S-7EN
6
6
SC-05
4)
2.5
4)
2.5
4)
2.5
4)
2.5
0.5
0.2
FVR0.2C11S-7EN
0.4
FVR0.4C11S-7EN
10
0.75 FVR0.75C11S-7EN
10
16
1.5
FVR1.5C11S-7EN
16
20
4)
4.0
2.2
FVR2.2C11S-7EN
20
32
SC-5-1
5)
4.0
5)
6.0
5)
2.5
5)
4.0
1) The frame size and the series for the applicable molded-case circuit breaker
(MCCB) and earth-leakage circuit breaker (ELCB or RCD) differ according to the
capacity of transformer in the facility. Refer to each technical document for details.
2) The recommended wire size in the main circuit is for when the ambient
temperature is 40°C and conforming to LVD requirements. The wire size in ( ) is
minimum size for IV wire when no necessary of conforming to LVD.
3) Power supply impedance without a reactor must be 0.1% or equivalent by
converting to the inverter capacity. Based on the voltage imbalance, a current
imbalance of 10% is expected.
4) Crimp terminals up to 7.4mm in width (including tolerance) can be used.
5) Crimp terminals up to 9.5mm in width (including tolerance) can be used.
