180LikesHOBBYWING TECH SUPPORT 1/8 & 1/10 OFF ROAD
03-13-2014, 11:00 AM
#6211
Originally Posted by Precision1
What are the problems you are having?
Spec looks nearly identical for the ESCs on the Hobbywing site:
120A V3.1
120A/760A burst
2S= 3750Kv or greater for suitable motor
Sct Pro
120A/760A burst
2S= 6000Kv or less for suitable motor
BECs are both 6v/3A
I though main difference is 120A V3.1 has many more programming options, and is smaller in size.
I was planning on using using 120V3 ESC on 2S w/ 3750KV motor.
Will this not work correctly?
Spec looks nearly identical for the ESCs on the Hobbywing site:
120A V3.1
120A/760A burst
2S= 3750Kv or greater for suitable motor
Sct Pro
120A/760A burst
2S= 6000Kv or less for suitable motor
BECs are both 6v/3A
I though main difference is 120A V3.1 has many more programming options, and is smaller in size.
I was planning on using using 120V3 ESC on 2S w/ 3750KV motor.
Will this not work correctly?
Hobbywing wants you to have the best experience possible with our items and recommends the SCTPRO for 4 pole motors.
Paul
03-13-2014, 11:43 AM
#6212
Originally Posted by Slotmachine
The problem is that the V3 models run in sensored mode all the time and because of motor noise at high RPM, the speed control can have issues holding full throttle down the straights. The manufacturer recommends not running 4 pole motors for that reason.
Hobbywing wants you to have the best experience possible with our items and recommends the SCTPRO for 4 pole motors.
Paul
Hobbywing wants you to have the best experience possible with our items and recommends the SCTPRO for 4 pole motors.
Paul
03-13-2014, 12:41 PM
#6214
Originally Posted by Slotmachine
The problem is that the V3 models run in sensored mode all the time and because of motor noise at high RPM, the speed control can have issues holding full throttle down the straights. The manufacturer recommends not running 4 pole motors for that reason.
Hobbywing wants you to have the best experience possible with our items and recommends the SCTPRO for 4 pole motors.
Paul
Hobbywing wants you to have the best experience possible with our items and recommends the SCTPRO for 4 pole motors.
Paul
Seeing as my 3750KV motor is 2 pole, then it is no problem using with 120A V3?
Thanks!
03-13-2014, 06:04 PM
#6216
Originally Posted by brew99
the boost is a form of timing applied by the esc, which you see as power from the motor. With the v3 you can indicate a rpm range that it is applied in and a slope rate it is applied at. As a newbie, be careful applying the boost (which is usually stated in degrees, not percent), as it will add heat to the motor and esc. Start with none, then increase as you see fit, while still measuring temps of motor and esc.
03-13-2014, 06:51 PM
#6218
Originally Posted by mkiiina
/\ Thanks guys for the explanation! That actually does help out alot.
Follow up: Do you see this being a longer term item to work on (ie new hardware) or something that new software could correct in the future?
Follow up: Do you see this being a longer term item to work on (ie new hardware) or something that new software could correct in the future?
Paul
03-14-2014, 05:34 AM
#6219
thanks Pete
now how does that work. on boost the higher the degrees number is safe from 25 to 35 degree the 35 number would be more power.. and on slope the higher the number on slope the quicker the power will be applied is that correct. then on switch point if you go from 30 too let's say 10 that should give you less tires spin on your initial throttle input is that correct thanks for your help
now how does that work. on boost the higher the degrees number is safe from 25 to 35 degree the 35 number would be more power.. and on slope the higher the number on slope the quicker the power will be applied is that correct. then on switch point if you go from 30 too let's say 10 that should give you less tires spin on your initial throttle input is that correct thanks for your help
03-14-2014, 05:16 PM
#6220
Tech Initiate
what's the best hobby wing ESC for 1/8 buggy
I have a LOSI 1/8 buggy what would be the best hobby wing esc for the track and speed runs tha I can run up to 6s and also where can I buy one that is a true hobby wing not a re badge that will take PayPal THANKS
03-14-2014, 05:25 PM
#6221
Originally Posted by Jayco123
I have a LOSI 1/8 buggy what would be the best hobby wing esc for the track and speed runs tha I can run up to 6s and also where can I buy one that is a true hobby wing not a re badge that will take PayPal THANKS
What motor? if its 4 pole SCT Pro only. I cant picture one on 6S fast enough on 4. And U have PM.
03-14-2014, 11:26 PM
#6222
Tech Addict
iTrader: (9)
Hey giys i hope you can help here. I have a XeRun esc that I'm using for crawling, and it started acting up today about an hour into a trail.
While stopped, not touching any inputs, the truck started wanting to creep backwards. I thought it a fluke lightly touched the throttle and it seemed to stop. Seconds later the truck started creeping backwards again.
I eventually tried moving my throttle trims forward. Still creeps in reverse.
This was very strange and has never happened before. No significant crashes, no water in site.
Any idea what happened? Is my ESC bad?
Thanks for any input
While stopped, not touching any inputs, the truck started wanting to creep backwards. I thought it a fluke lightly touched the throttle and it seemed to stop. Seconds later the truck started creeping backwards again.
I eventually tried moving my throttle trims forward. Still creeps in reverse.
This was very strange and has never happened before. No significant crashes, no water in site.
Any idea what happened? Is my ESC bad?
Thanks for any input
03-15-2014, 06:59 AM
#6224
now how does that work. on boost the higher the degrees number is safe from 25 to 35 degree the 35 number would be more power.. and on slope the higher the number on slope the quicker the power will be applied is that correct. then on switch point if you go from 30 too let's say 10 that should give you less tires spin on your initial throttle input is that correct thanks for your help .....anyone ??
