Peripheral Devices; Selection Of Wiring Materials And Devices - Toshiba Q9 Plus Bypass ASD Installation & Operation Manual

10. Peripheral devices

 When using switchgear for the inverter, it must be installed in a cabinet.
Failure to do so can lead to risk of electric shock.
Mandatory
action
 Ground must be connected securely.
If the ground is not securely connected, it could lead to electric shock or fire.
Be Grounded

10.1 Selection of wiring materials and devices

 Selection of wire size
Applicable
Voltage
motor
class
(kW)
0.4
0.75
1.5
2.2
3 phase
4.0
240V
5.5
class
7.5
11
15
18.5
0.2
0.4
1 phase
0.75
240V
1.5
class
2.2
3.0
0.4
0.75
1.5
2.2
3 phase
4.0
500V
5.5
class
7.5
11
15
18.5
Power circuit
Input
without DCL with DCL
IEC For Japan IEC
Compliant *1 Compliant
1.5 2.0 1.5
1.5 2.0 1.5
1.5 2.0 1.5
2.5 2.0 1.5
4.0 2.0 2.5
10 5.5 4.0
16 8.0 6.0
25 14 10
35 22 16
50 22 25
1.5 2.0 1.5
1.5 2.0 1.5
1.5 2.0 1.5
2.5 2.0 2.5
4.0 2.0 4.0
4.0 2.0 4.0
1.5 2.0 1.5
1.5 2.0 1.5
1.5 2.0 1.5
1.5 2.0 1.5
2.5 2.0 1.5
4.0 2.0 1.5
6.0 3.5 2.5
10 5.5 4.0
16 8.0 6.0
16 8.0 10
Warning
Wire size (mm²) Note 4)
Note 1) Note 5)
Output
IEC For Japan
For Japan
Compliant *1
*1
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 2.5 2.0
2.0 6.0 3.5
3.5 10 3.5
5.5 16 8.0
14 25 14
14 35 14
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 1.5 2.0
2.0 2.5 2.0
2.0 2.5 2.0
2.0 6.0 3.5
3.5 10 3.5
5.5 10 5.5
J-1
E6581611
DC Reactor (Optional)
IEC For Japan
Compliant *1
1.5 2.0
1.5 2.0
1.5 2.0
1.5 2.0
4.0 2.0
6.0 3.5
10 5.5
16 8.0
25 14
35 22
1.5 2.0
1.5 2.0
1.5 2.0
2.5 2.0
4.0 2.0
4.0 2.0
1.5 2.0
1.5 2.0
1.5 2.0
1.5 2.0
1.5 2.0
2.5 2.0
4.0 2.0
6.0 3.5
10 5.5
16 8.0
10