Toshiba VF-S9 manual Peripheral devices, Selection of wiring materials and devices

E6580757

10. Peripheral devices

Danger

•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

	Capacity of			Wire size
Voltage class	applicable	Inverter model	Main circuit	DC reactor	Braking resistor/	Grounding
			(mm2) (See Note 1.)	(optional) (mm2)	Braking unit	cable
	motor (kW)				(optional) (mm2)	(mm2)
	0.2	VFS9S-2002PL	2.0	1.25	1.25	3.5
Single-phase	0.4	VFS9S-2004PL	2.0	1.25	1.25	3.5
	0.75	VFS9S-2007PL	2.0	2.0	1.25	3.5
200V class
	1.5	VFS9S-2015PL	3.5	2.0	1.25	3.5
	2.2	VFS9S-2022PL	5.5	2.0	2.0	5.5
	0.2	VFS9-2002PM	2.0	1.25	1.25	3.5
	0.4	VFS9-2004PM	2.0	1.25	1.25	3.5
	0.75	VFS9-2007PM	2.0	2.0	1.25	3.5
Three-phase	1.5	VFS9-2015PM	2.0	2.0	1.25	3.5
	2.2	VFS9-2022PM	2.0	2.0	2.0	3.5
200V class	3.7	VFS9-2037PM	3.5	5.5	5.5	3.5
	5.5	VFS9-2055PL	8.0	5.5	5.5	8.0
	7.5	VFS9-2075PL	14	14	5.5	14
	11	VFS9-2110PM	14	14	5.5	14
							10
	15	VFS9-2150PM	22	22	5.5	22
	0.75	VFS9-4007PL	2.0	1.25	1.25	3.5
	1.5	VFS9-4015PL	2.0	1.25	1.25	3.5
Three-phase	2.2	VFS9-4022PL	2.0	2.0	1.25	3.5
	3.7	VFS9-4037PL	2.0	2.0	1.25	3.5
400V class	5.5	VFS9-4055PL	3.5	2.0	2.0	3.5
	7.5	VFS9-4075PL	3.5	3.5	2.0	5.5
	11	VFS9-4110PL	5.5	5.5	3.5	8.0
	15	VFS9-4150PL	8.0	8.0	3.5	8.0

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 mm2 or more in diameter.

Note 3: For grounding, use a cable with a size equal to or larger than the above.

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