Motor driver help

[BRTZL]

Hello in school we are building electric car and we need motor driver for motor of course. Motor properties are like
[ul]
[li]Power 2,2 - 7,2 kW[/li]
[li]Voltage 24 - 72 V DC[/li]
[li]Current 110 A (1 hour rating)[/li]
[li]Speed 1080 - 3480 rpm[/li]
[li]Torque 18.6 Nm (Peak 38)[/li]
[/ul]

Can you guys help me figure out what type of driver i can use ?

Thanks for helping me guys

 

[3DDave]

Is it brushed or brushless?

 

[BRTZL]

its brushed

 

[3DDave]

Similar question:

https://endless-sphere.com/forums/viewtopic.php?t=83573

It looks like getting the high voltage is the tough part; if you cut back on that it looks like the variety goes up.

"100 amp dc brushed motor controller" was my search term, but I suspect that heading close to 10 Hp most motors are brushless nowadays, limiting selection for brushed controllers.

Another avenue is to contact the motor manufacturer or the supplier of the motor.

Finally, for no reason except their website is the first one I found that was professional: Cloud Electric
They even include what appears to be a decent FAQ section

https://www.cloudelectric.com/kb_results.asp?ID=7