Toshiba VF-S11 manual E6581160

				E6581160
	Three-phase 500V class
		Combination of inverter and filter
	Inverter	Transmission noise	Transmission noise	Transmission noise
		EN55011 Class A Group 1	EN55011 Class B Group 1	EN55011 Class A Group 1
		Applicable filters	Applicable filters	Applicable filters
		(Length of motor connecting cable:	(Length of motor connecting cable:	(Length of motor connecting cable:
		Max. 5 m)	Max. 20 m)	Max. 50 m)
	VFS11-4004PL	With a built-in filter	EMFS11	-4015BZ
	VFS11-4007PL	With a built-in filter	EMFS11-4015BZ
	VFS11-4015PL	With a built-in filter	EMFS11-4015BZ
	VFS11-4022PL	With a built-in filter	EMFS11-4025CZ
	VFS11-4037PL	With a built-in filter	EMFS11-4025CZ
	VFS11-4055PL	With a built-in filter	EMFS11-4047DZ
	VFS11-4075PL	With a built-in filter	EMFS11-4047DZ
	VFS11-4110PL	With a built-in filter	EMFS11-4049EZ
	VFS11-4150PL	With a built-in filter	EMFS11-4049EZ
	Single-phase 240V class
		Combination of inverter and filter
	Inverter	Transmission noise	Transmission noise	Transmission noise
		EN55011 Class A Group 1	EN55011 Class B Group 1	EN55011 Class A Group 1
		Applicable filters	Applicable filters	Applicable filters
		(Length of motor connecting cable:	(Length of motor connecting cable:	(Length of motor connecting cable:
6		Max. 5 m)	Max. 20 m)	Max. 50 m)
	VFS11S-2002PL	With a built-in filter	EMFS11S	-2009AZ
	VFS11S-2004PL	With a built-in filter	EMFS11S-2009AZ
	VFS11S-2007PL	With a built-in filter	EMFS11S-2009AZ
	VFS11S-2015PL	With a built-in filter	EMFS11S-2016BZ
	VFS11S-2022PL	With a built-in filter	EMFS11S-2022CZ

Note : For 600V models compliant with EU standards, contact your nearest Toshiba inverter distributor.

(2)Use shielded power cables, such as inverter output cables, and shielded control cables. Route the cables and wires so as to minimize their lengths. Keep a distance between the power cable and the control cable and between the input and output wires of the power cable. Do not route them in parallel or bind them together, instead cross at right angle.

(3)Install the inverter and the filter on the same metal plate. It is more effective in limiting the radiation noise to install the inverter in a sealed steel cabinet. Using wires as thick and short as possible, earth the metal plate and the control panel securely with a distance kept between the earth cable and the power cable.

(4)Route the EMI filter input and output wires apart from each other.

(5)To suppress radiation noise from cables, ground all shielded cables through a noise cut plate.

It is effective to earth shielded cables in the vicinity of the inverter, cabinet and filter (within a radius of 10cm from each of them). Inserting a ferrite core in a shielded cable is even more effective in limiting the radiation noise.

(6)To further limit the radiation noise, insert a zero-phase reactor in the inverter output line and insert ferrite cores in the earth cables of the metal plate and cabinet.

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