Toshiba VF-A7 instruction manual Heat-sink going out attachmentsimple type

■Heat-sink going out attachment(simple type)

To install a standard VF-A7 designed for 37kW motor or larger, you can choose a one from next two forms.

(1)Normal attachment (Whole the inverter is in the cabinet)

(2)Heat-sink going out (the cabinet) attachment(simple type)

Heat-sink going out attachment reduces the generation of heat inside the cabinet. When you carry out heat-sink going out attachment, please change the position of the attachment ornaments (hanging hole) of the inverter according to the following figure.

(1) Normal attachment	(2) Heat-sink going out attachment
	(simple type)
Take this ornament	Take this ornament
off (*1)	off (*1)

Change the position

Change the position

Change the position

Change the position

(*1) Metallic ornaments with the hanging hole are attached only in the following models. 200V class: Applicable motor capacity is 75kW or larger

400V class: Applicable motor capacity is 110kW or larger

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