About KConn.2

KConn.2 · 2022-11-16

Hello,We are creating a design using the PWD13F60 and have done some testing with the EVALPWD13F60. We are running the gate driver portion at 12VDC, and the motor voltage up to 200VDC, but starting with lower voltages like 24, then 48, etc. We are ru...

KConn.2 · 2022-02-17

I am using an EVALSTDRIVE101 and have it all setup to run my motor no problem. I am using:Motor control workbench v5.Y.3The user guide for the EVALSTDRIVE101 says the equation for the thermistor on the board is: T °C = 45.7 ⋅ VTP19 V + 23.6In Motor c...

KConn.2 · 2021-12-10

Hello, does anyone know the correct procedure to tune the PI parameters for the ST FOC motor control solution?My configuration:ST Motor Control Workbench v5.Y.3ST Motor Pilot V0.9.0 (or 5.Y.3 depending on where you read it)FW Package v1.26.1Not that ...

KConn.2 · 2021-07-09

Hello,I have a 48V motor and would like to evaluate this design using the STEVAL-SPIN3201 which is only rated to 45V.The schematic sort of suggests that if you remove the JP2 jumper you can independently supply VM and VBUS, and VBUS can go to 60 volt...

KConn.2 · 2021-06-01

I am using an IHM07M1 with NUCLEO-F446RE, and a rather large BLDC motor.If I use a 24V supply voltage the ST Motor Profiler 5.Y.1 is able to complete fine, but when I connect my 48V supply the profiler almost immediately fails once I start it, I don'...

KConn.2 · 2022-11-29

Hi Michelle,Thank you for your response. Our EE team is working on a solution to better protect this part and they seem to believe they understand what to do.One more question I have. I noticed when I drive this chip it can only PWM at a maximum duty...

KConn.2 · 2021-12-13

great thank you, this is what i was looking for.

KConn.2 · 2021-07-26

@Cristiana SCARAMEL thank you for pointing me towards the EVALSTDRIVE101, this appears to be what we are looking for, I somehow missed this when filtering through ST's dev boards.I ordered some of these and tested out our motor at 48V with the Nucle...

KConn.2 · 2021-07-20

Hi Christiana, yes this sounds like the same explanation that one of our EE's gave as well. The gate and drain voltages on the FET's will not operate independently, the SPIN32F0 will try to boost the gate voltage over the drain voltage and that's pro...

KConn.2 · 2021-07-13

Hi Cristiana, @Cristiana SCARAMEL Thank you for the reply.Yes I understand that the STSPIN32F0 cannot take more than 45VDC, and looking at the STEVAL schematic I thought I could provide 2 different voltages to allow for higher motor voltage without ...

User statistics

User Activity

PWD13F60 failing on dev board, shorted FETs

How to properly configure thermistor measurement for ST Motor Control Workbench and Motor Pilot

Correct procedure to tune PI parameters for FOC motor control

How to supply independent VM and VBUS to STEVAL-SPIN3201 (STSPIN32F0)?

IHM07M1 + NUCLEO-F446RE at 48V ST Motor Profiler cannot complete

Re: PWD13F60 failing on dev board, shorted FETs

Re: Correct procedure to tune PI parameters for FOC motor control

Re: How to supply independent VM and VBUS to STEVAL-SPIN3201 (STSPIN32F0)?

Re: How to supply independent VM and VBUS to STEVAL-SPIN3201 (STSPIN32F0)?

Re: How to supply independent VM and VBUS to STEVAL-SPIN3201 (STSPIN32F0)?