How long do's Nemesis 9xl have to cool down?

[riggerman]

Im running a Nemesis 9xl in a Matrix ultimate on 12 cells turning a x-440/3 prop after a 1 1/2 minute run motor comes in at 120 f . How long or what tempature does the motor have to cool down too before i can run the motor again with out causing any harm to the motor?

 

[TRUCKPULL]

I would say about 5 to 10 degrees above outside temp. to be safe.

Also try a X642 on that rigger.

Larry

 

[riggerman]

I would say about 5 to 10 degrees above outside temp. to be safe.

Also try a X642 on that rigger.

Larry

Hi Larry thanks for the information .Regards Andris Golts

 

[jayt]

The best answer is to wait until the motor is back at air temperature, or the next time the motor will come in hotter. This can be hastened by using a fan to cool the motor, ESC and cells. Most guys buy a cheap 4" computer fan and hook it up to 6 to 12 old cells, but any small fan will work. Your motor temperature is just fine after 90 seconds, what is your cell temperature? As mentioned, the x642 should load the motor less giving higher speeds and perhaps lower temperatures.