viii
Conformity to the Low Voltage Directive in the EU (Continued)
Recommended wire size (mm
2
)
Main circuit
MCCB or
RCD/ELCB *1
Rated current
Main power
input *2
[L1/R, L2/S, L3/T]
Inverter’s
grounding [
G]
Power supply voltage
Nominal applied motor
Inverter type
HD/MD/LD mode
W/
DCR
W/o
DCR
W/
DCR
W/o
DCR
Inverter outputs
[U, V, W] *2
DC reactor
[P1, P(+)] *2
Braking resistor
[P(+), DB] *2
Control circuit
Aux. control power
supply [R0, T0]
Aux. fan power
supply [R1, T1]
250
MD 185×2 185×2 185×2
FRN220G1
-4
LD
280
HD
600
240×2
FRN280G1
-4
MD
315
FRN315G1
-4 HD
240×2 240×2
FRN280G1
-4 LD
FRN315G1
-4 MD
355
FRN355G1
-4 HD
800
300×2
300×2
300×2
FRN315G1
-4 LD
FRN355G1
-4 MD
400
FRN400G1
-4 HD
240×3 240×3 300×3
FRN355G1
-4 LD
450
MD
300×3 240×4
FRN400G1
-4
LD
500
HD
1200
300×3
240×4
FRN500G1
-4
LD
630
HD
1400
Three--phase 400 V
710
FRN630G1
-4
LD 1600
-
300×4
-
300×4
300×4
-
0.65
to
0.82
2.5 2.5
Note: A box (
) in the above table replaces S or E depending on the enclosure.
A box () in the above table replaces A or E depending on the shipping destination.
*1 The frame size and model of the MCCB or RCD/ELCB (with overcurrent protection) will vary, depending on the power transformer capacity.
Refer to the related technical documentation for details.
*2 The recommended wire size for main circuits is for the 70°C 600 V PVC wires used at a surrounding temperature of 40°C.
10. The inverter has been tested with IEC61800-5-1 2007 5.2.3.6.3 Short-circuit Current Test under the following
conditions.
Short-circuit current in the supply: 10 kA
Maximum 240 V for 200 V class series with 22 kW or below
Maximum 230 V for 200 V class series with 30 kW or above
Maximum 480 V for 400 V class series
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