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Senior III
July 29, 2025
Solved

Application Current and Over Current Protection Parameters

  • July 29, 2025
  • 1 reply
  • 268 views

I am using custom board and MCSDK 6.4.0, I need some clarity on the Application current and the overcurrent protection variables

STuser2_0-1753759356352.png

The above setting is related to the Max application current.

And the over current protection settings in MCSDK is as below

STuser2_1-1753759479438.png

Here it is mentioned as 45A. Now my question is do i need to change this value and how this is related with the 1.6A max application current? I am using FOC to run the motor.

Best answer by GMA

Hello @STuser2,

"Max. application Current" is related to Motor "Max current" value.
OCP threshold value is related to Power Board (or inverter power part) "Rated Current" value.

1 reply

GMA
GMABest answer
Technical Moderator
July 29, 2025

Hello @STuser2,

"Max. application Current" is related to Motor "Max current" value.
OCP threshold value is related to Power Board (or inverter power part) "Rated Current" value.

If you agree with the answer, please accept it by clicking on 'Accept as solution'.Best regards.GMA