Toshiba VF-FS1 instruction manual Peripheral devices, Selection of wiring materials and devices

E6581381

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.

Mandatory

•Connect earth cables securely.

Failure to do so can lead to risk of electric shock or fire in case of a failure or short-circuit or electric leak.

Be Grounded

10.1 Selection of wiring materials and devices

	Capacity of			Wire size (See Note 4)
Voltage			Power circuit		Earth cable
	applicable motor	Inverter model	(mm2)	Note 1)	(mm2)
class	(kW)
			For IEC60364-5-	For JAPAN	For IEC60364-5-	For JAPAN
			523/54	JEAC8001-1995	523/54	JEAC8001-1995
	0.4	VFFS1-2004PM	1.5	2	2.5	2
	0.75	VFFS1-2007PM	1.5	2	2.5	2
	1.5	VFFS1-2015PM	1.5	2	2.5	2
	2.2	VFFS1-2022PM	1.5	2	2.5	2
Three-phase	4.0	VFFS1-2037PM	2.5	2	2.5	2
	5.5	VFFS1-2055PM	4	3.5	4	3.5
200V class	7.5	VFFS1-2075PM	6	5.5	6	3.5
	11	VFFS1-2110PM	10	14	10	5.5
	15	VFFS1-2150PM	16	14	16	5.5
	18.5	VFFS1-2185PM	25	22	16	8
	22	VFFS1-2220PM	25	38	16	8
	30	VFFS1-2300PM	50	38	25	14
	0.4	VFFS1-4004PL	1.5	2	2.5	2
	0.75	VFFS1-4007PL	1.5	2	2.5	2
							10
	1.5	VFFS1-4015PL	1.5	2	2.5	2
	2.2	VFFS1-4022PL	1.5	2	2.5	2
Three-phase	4.0	VFFS1-4037PL	1.5	2	2.5	2
	5.5	VFFS1-4055PL	1.5	2	2.5	2
400V class	7.5	VFFS1-4075PL	1.5	2	2.5	2
	11	VFFS1-4110PL	4	3.5	4	3.5
	15	VFFS1-4150PL	6	5.5	6	3.5
	18.5	VFFS1-4185PL	6	5.5	6	5.5
	22	VFFS1-4220PL	10	8	10	5.5
	30	VFFS1-4300PL	16	14	16	5.5

Note 1: Sizes of the wires connected to the input terminals R/L1, S/L2 and T/L3 and the output terminals U/T1, V/T2 and W/T3 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.

Note 4: The wire sizes specified in the above table apply to HIV wires (cupper wires shielded with an insulator with a maximum allowable temperature of 75°C) used at an ambient temperature of 40°C or less.

Note 5: If there is a need to bring the inverter into UL compliance, use wires specified in Chapter 9.

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