KCRP

FR-F740P-15K

5 posts in this topic

HAI Everyone,

I have doubt regarding the selection of Inverter(VFD) for the Blower.

Actually i bought 13kW 380V 50Hz blower along with Mitsubish Inverter FR-F740-15K.(15kW inverter).

Now i changed to new Blower with low capacity of 5.5kW 380V 50Hz, but i never changed the Inverter to lower capacity.

Now what is my doubt is whether i can use the same inverter or i need to change?

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Yes

Just alter the parameters to suit the new motor.

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Thanks for your reply @sparky, What are all the parameters must to change?

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You can change the following parameters - Pr. 0; Pr. 9; Pr. 71 and Pr. 80.

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