AnsweredAssumed Answered

Kinetis KV31x Motor Control with HALL Sensors (speed control and Torque control)

Question asked by Naga Penmetsa on Sep 28, 2018
Latest reply on Jun 13, 2019 by Peter Schrijnewerkers


My application needs a Hall sensor based BLDC motor control because of high startup torques and motor starting at Full loads conditions. I want to evaluate  Hall sensor based control using KV31x parts. I looked at NXP website and not able to find any Hall sensor based examples with KV series. I am very surprised that i couldn't find any examples of Hall effect based on KV series parts. All I found was sensorless FOC control.

I would like to run my motor under constant RPM Mode and also try to run in constant toque mode using Hall effect sensors as feedback on KV3x parts.

Naga Penmetsa