Peripheral Devices; Selection Of Wiring Materials And Devices - Toshiba TOSVERT VF-S9 Instruction 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 and can result in death or serious injury.
Danger
Mandatory
• Connect earth cables securely. Failure to do so can lead to risk of electric shock or fire in case of a
failure, short-circuit or leak current.
Be Grounded

10.1 Selection of wiring materials and devices

Voltage class
Single-phase
200V class
Three-phase
200V class
Three-phase
400V class
Note 1: Sizes of the wires connected to the input terminals R, S and T and the output terminals U, V and W when
the length of each wire does not exceed 30m.
Note 2: For the control circuit, use shielded wires 0.75 mm
Note 3: For grounding, use a cable with a size equal to or larger than the above.
Capacity of
applicable Inverter model
(mm
motor (kW)
0.2 VFS9S-2002PL
0.4 VFS9S-2004PL
0.75 VFS9S-2007PL
1.5 VFS9S-2015PL
2.2 VFS9S-2022PL
0.2 VFS9-2002PM
0.4 VFS9-2004PM
0.75 VFS9-2007PM
1.5 VFS9-2015PM
2.2 VFS9-2022PM
3.7 VFS9-2037PM
5.5 VFS9-2055PL
7.5 VFS9-2075PL
11 VFS9-2110PM
15 VFS9-2150PM
0.75 VFS9-4007PL
1.5 VFS9-4015PL
2.2 VFS9-4022PL
3.7 VFS9-4037PL
5.5 VFS9-4055PL
7.5 VFS9-4075PL
11 VFS9-4110PL
15 VFS9-4150PL
Danger
Wire size
Main circuit DC reactor
2
) (See Note 1.) (optional) (mm
2.0 1.25
2.0 1.25
2.0 2.0
3.5 2.0
5.5 2.0
2.0 1.25
2.0 1.25
2.0 2.0
2.0 2.0
2.0 2.0
3.5 5.5
8.0 5.5
14 14
14 14
22 22
2.0 1.25
2.0 1.25
2.0 2.0
2.0 2.0
3.5 2.0
3.5 3.5
5.5 5.5
8.0 8.0
2
or more in diameter.
J-1
E6580757
Braking resistor/ Grounding
2
) Braking unit cable
2 2
(optional) (mm ) (mm )
1.25 3.5
1.25 3.5
1.25 3.5
1.25 3.5
2.0 5.5
1.25 3.5
1.25 3.5
1.25 3.5
1.25 3.5
2.0 3.5
5.5 3.5
5.5 8.0
5.5 14
5.5 14
5.5 22
1.25 3.5
1.25 3.5
1.25 3.5
1.25 3.5
2.0 3.5
2.0 5.5
3.5 8.0
3.5 8.0
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