# VESC setting for FR motor

**URL:** https://foil.zone/t/vesc-setting-for-fr-motor/14089
**Category:** Electronics (ESC, remote, batteries)
**Created:** [September 26, 2021, 3:24am UTC](https://foil.zone/t/vesc-setting-for-fr-motor/14089 "2021-09-26T03:24:03Z")
**Posts on this page:** 1
**Showing post:** 39

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### Author: ![Manufoil](https://foil.zone/letter_avatar_proxy/v4/letter/m/a6a055/32.png) [@Manufoil](https://foil.zone/u/Manufoil)
#### Post date: [October 4, 2021, 4:46am UTC](https://foil.zone/t/vesc-setting-for-fr-motor/14089/39 "2021-10-04T04:46:49Z")

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Problem solved, I recalculated flux linkage, the formula I used the first time was wrong.  
I found a post where Benjamin Vedder gives  
Flux linkage =60 / (sqrt(3) \* poles \* pi \* kv)=60/(sqrt(3)_16_pi\*130)=5.3mWb  
Gain=1000 / (lambda^2) where lambda is flux linkage = 1000/5.3^2=35.6%  
These calculated values are really close to your values Alexandre.

Straight away no more cogging and ABS. Increasing stator compensation to 15% also made a difference at high current.

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