Novak 13.5 getting hot REALLY fast
#1
Novak 13.5 getting hot REALLY fast
by really fast I mean 30 secs
I have a novak 13.5 motor that I used for about 2 months with no problems what so ever
I recently purchased a xray t2 007 and a LRP TC Spec ESC, I am using the same motor as mentioned earlier
I was in the process of programming the ESC and I noticed that the motor was very hot after about 15 to 20 secs, so I turned everything off
Now this motor has no pinion attached to it yet so it was just freespinning, and i also noticed that the motor shaft didn't spin that fast either
I will mention that the motor is virtually brand new and used for only a couple of months
Mike
I have a novak 13.5 motor that I used for about 2 months with no problems what so ever
I recently purchased a xray t2 007 and a LRP TC Spec ESC, I am using the same motor as mentioned earlier
I was in the process of programming the ESC and I noticed that the motor was very hot after about 15 to 20 secs, so I turned everything off
Now this motor has no pinion attached to it yet so it was just freespinning, and i also noticed that the motor shaft didn't spin that fast either
I will mention that the motor is virtually brand new and used for only a couple of months
Mike
#2
I've had a Novak motor thermal, then get really hot after a few minutes of light racing. But not in 30 seconds. Once they thermal, you pretty much damaged the magnets, inside. It'll still run, but not as long, or as hard.
Send it back to Novak, and have them send you a replacement.
Send it back to Novak, and have them send you a replacement.
#3
I've had a Novak motor thermal, then get really hot after a few minutes of light racing. But not in 30 seconds. Once they thermal, you pretty much damaged the magnets, inside. It'll still run, but not as long, or as hard.
Send it back to Novak, and have them send you a replacement.
Send it back to Novak, and have them send you a replacement.
I could still touch the motor with my hand but I knew something was wrong cause every second it would get hotter and hotter
#4
Make sure your solder joints are secure... If its not spinning freely either, she may be pooched.
#7
I have the motor out of the car and by hand it spins perfectly normal, by that I mean it spins like it did before it went into the car
I am kind of baffled and I am not sure what to do
Might have to buy a new one for the time being and send this one back to Novak for a replacement
#9
The Evicerator
As someone else mentioned I think that you need to ensure that the sensor harness is fully seated into the ESC's connector.
In some ESCs if you do not plug the sensor in the ESC assumes you are using a brushed motor and will switch to brushed mode... which can cause excessive heating to a brushless motor.
If all the connections are fine (sensor harness plugged in properly, no shorts between the phase wires) there's a chance the motor winds could have a short in them somewhere... but it's just as likely that there is some sort of problem with the ESC.
Unless you have another motor or ESC to test in the system it can be difficult to determine which component is actually bad.
If you don't have access to extra equipment to do this testing with, you can always send the motor in to us for evaluation.
We will test it out and ensure that it is in working order.
If you go this route, please complete a warranty service form for the motor and be as detailed as possible about the problem you are experiencing.
The warranty service form can be found on our website in the customer service section.
Oh yeah... anytime you want a quick response, you might want to consider emailing us directly at [email protected] or calling us at 949.833.8873. We check the forums regularly... but email and telephone are the preferred methods!
In some ESCs if you do not plug the sensor in the ESC assumes you are using a brushed motor and will switch to brushed mode... which can cause excessive heating to a brushless motor.
If all the connections are fine (sensor harness plugged in properly, no shorts between the phase wires) there's a chance the motor winds could have a short in them somewhere... but it's just as likely that there is some sort of problem with the ESC.
Unless you have another motor or ESC to test in the system it can be difficult to determine which component is actually bad.
If you don't have access to extra equipment to do this testing with, you can always send the motor in to us for evaluation.
We will test it out and ensure that it is in working order.
If you go this route, please complete a warranty service form for the motor and be as detailed as possible about the problem you are experiencing.
The warranty service form can be found on our website in the customer service section.
Oh yeah... anytime you want a quick response, you might want to consider emailing us directly at [email protected] or calling us at 949.833.8873. We check the forums regularly... but email and telephone are the preferred methods!
#10
thankyou for the response
On second thought it could of been that the sensor wire was not plugged in, when I was programming the ESC I believe I didn't have the sensor wire plugged in, but I had the main power wires to the motor hooked up
I will try everything again with the sensor harness plugged in and see how that goes
Mike
On second thought it could of been that the sensor wire was not plugged in, when I was programming the ESC I believe I didn't have the sensor wire plugged in, but I had the main power wires to the motor hooked up
I will try everything again with the sensor harness plugged in and see how that goes
Mike
#11
Yeah, you need that sensor wire plugged in for it to work right. Double check everything and try again.
#14
I never said thankyou to anyone specifically
If you read I said "as mentioned above" it wasn't implied to the person right above me, just all the posts above me
I took all the info and when I got home from work today I started to look for the problem and I found it
If you read I said "as mentioned above" it wasn't implied to the person right above me, just all the posts above me
I took all the info and when I got home from work today I started to look for the problem and I found it