I have a few questions about the Pololu High-Power Motor drivers.
I’m currently building a combat robot with very powerful motors (around 140 A stall current) and i was wondering what driver can i choose. It will run at 18V and a current draw of 40-50 A for around 20 seconds.
I guess that an 18v25 with active cooling (high speed fan + heat sinks) could do the job.
It only has to work for 1-2 minutes.
Also i can see that the driver doesn’t have over-current and over-temperature protection.
Will it really burn?
Thanks in advance!