New Tekin SC4X Motors
#17
Wow that thing is perdy, I want one!!!
I hope Tekin can come out with the RSPscX or something. I have tested the RSP on multiple 550 motors and eventually they will fail due to heat issues. Mine was fine, then out of the blue had heat problems. Tried another one and it failed. I know they said don't run the RSP's on the 550's but we do anyways, would be nice to see a middle of the road speedo instead of using the RX8.
I hope Tekin can come out with the RSPscX or something. I have tested the RSP on multiple 550 motors and eventually they will fail due to heat issues. Mine was fine, then out of the blue had heat problems. Tried another one and it failed. I know they said don't run the RSP's on the 550's but we do anyways, would be nice to see a middle of the road speedo instead of using the RX8.
#19
Tech Fanatic
iTrader: (32)
Wow that thing is perdy, I want one!!!
I hope Tekin can come out with the RSPscX or something. I have tested the RSP on multiple 550 motors and eventually they will fail due to heat issues. Mine was fine, then out of the blue had heat problems. Tried another one and it failed. I know they said don't run the RSP's on the 550's but we do anyways, would be nice to see a middle of the road speedo instead of using the RX8.
I hope Tekin can come out with the RSPscX or something. I have tested the RSP on multiple 550 motors and eventually they will fail due to heat issues. Mine was fine, then out of the blue had heat problems. Tried another one and it failed. I know they said don't run the RSP's on the 550's but we do anyways, would be nice to see a middle of the road speedo instead of using the RX8.
Last edited by JDCrow; 06-03-2010 at 11:50 AM.
#21
At some point, when you sit down and review all your test data, vehicle conditions, battery condition, testing protocols, duration of test, driving style, acceleration/braking style, track or carpark specs/conditions...........your hypothesis may conclude the only common denominator regarding heat related failures might be the operator
#22
Here is an example with the Speed Passion V2 5.5R 550 with the RSP, not even meshed...
+ YouTube Video | |
#23
With the amount of stuff I have tested, different motors, speed controls and many configurations inside hotwire this might be true. However when it's working fine and I don't change anything on my setup then heat problems pop up out of no where, I doubt its user error.
I ran an RSpro in a 1/8 buggy for a few weeks with no problems, you do need an external BEC for 3s+ though
#24
I don't understand why the RS cannot support the new SC4X motors. I am running the HV4.5 (890watts!!) on a Havoc 3s which is rated at 120amps/phase with no issues at all. The other Novak ESCs are rated at 540amps/phase. What is the rating of the Tekin RS when it can support a 5.5t 540 motor? The RX8 is rated at 210 amps/phase. The Havoc 3s is only capable of running the 8.5t ballistic 540.
#25
Not saying it couldn't be user error either and I am by NO MEANS DISSING ON TEKIN. I love Tekin and would buy any of their products and recommend them daily and look forward to getting a few of these motors to try out.
#26
So should people plan to get the RX8 to run the SC4X motor?
#27
Tech Champion
iTrader: (159)
I don't understand why the RS cannot support the new SC4X motors. I am running the HV4.5 (890watts!!) on a Havoc 3s which is rated at 120amps/phase with no issues at all. The other Novak ESCs are rated at 540amps/phase. What is the rating of the Tekin RS when it can support a 5.5t 540 motor? The RX8 is rated at 210 amps/phase. The Havoc 3s is only capable of running the 8.5t ballistic 540.
The ultimate setup would be an optional aluminum lower case for the RSpro along with some thermal double sided tape to heat sink the ESC to the aluminum chassis. You'd never get your esc 10 degrees over ambient.
#28
Tech Champion
iTrader: (220)
I don't understand why the RS cannot support the new SC4X motors. I am running the HV4.5 (890watts!!) on a Havoc 3s which is rated at 120amps/phase with no issues at all. The other Novak ESCs are rated at 540amps/phase. What is the rating of the Tekin RS when it can support a 5.5t 540 motor? The RX8 is rated at 210 amps/phase. The Havoc 3s is only capable of running the 8.5t ballistic 540.
#29
Here is an example with the Speed Passion V2 5.5R 550 with the RSP, not even meshed...
+ YouTube Video | |
The RSPro handles that application just fine, it sounds like that one is having trouble with the sensors on the motor and it is not starting cleanly and it sounded bad even after it was spinning in the low throttle.
I have been running a 4x4 Slash on an RSPro and our 7.5T redline 1/10 motor with a 13mm torque rotor with no issues the past 6 months. There is no reason the RSPro wouldn't handle the 550 motors.
#30
I don't understand why the RS cannot support the new SC4X motors. I am running the HV4.5 (890watts!!) on a Havoc 3s which is rated at 120amps/phase with no issues at all. The other Novak ESCs are rated at 540amps/phase. What is the rating of the Tekin RS when it can support a 5.5t 540 motor? The RX8 is rated at 210 amps/phase. The Havoc 3s is only capable of running the 8.5t ballistic 540.