06-28-2017, 05:51 AM | #1 |
Quarry Creeper Join Date: Aug 2016 Location: Christiansburg
Posts: 279
| New Tekin ROC HDs!!!
The element proof ROC 412s are now available for preorder from RPP!!! Tekin ROC 412 HD BL Crawler Motor 3100kv |
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06-28-2017, 07:25 AM | #2 |
Moderator Join Date: Sep 2008 Location: PA
Posts: 13,922
| Re: New Tekin ROC HDs!!! that gif is perfect! I haven't tried all of the motors out there, but of the ones I have tried the ROC is still my favorite crawling motor. This motor is longer. It looks like the standard ROC isn't getting the element proofing which is a shame. What are the drawbacks to a longer can? (Quietly waiting for the first person to complain they're not rated for 13S LiPo batteries ) |
06-28-2017, 07:42 AM | #3 | |
I wanna be Dave Join Date: Jan 2005 Location: Raleigh-ish vicinity
Posts: 3,846
| Re: New Tekin ROC HDs!!! Quote:
Otherwise the motors look great. | |
06-28-2017, 07:49 AM | #4 |
RCC Addict Join Date: Aug 2008 Location: Paulina
Posts: 1,213
| Re: New Tekin ROC HDs!!!
500kv, wow... What's the application?? 6s is getting that to turn a little.
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06-28-2017, 07:51 AM | #5 | |
Moderator Join Date: Sep 2008 Location: PA
Posts: 13,922
| Re: New Tekin ROC HDs!!! Quote:
I also wonder which applications they are targeting. RPP says it's only rated to 4S. | |
06-28-2017, 10:33 AM | #6 | |
Rock Crawler Join Date: Apr 2015 Location: Paola, ks
Posts: 925
| Re: New Tekin ROC HDs!!! Quote:
Sent from my SM-N920V using Tapatalk | |
06-28-2017, 10:36 AM | #7 | |
Moderator Join Date: Sep 2008 Location: PA
Posts: 13,922
| Re: New Tekin ROC HDs!!! Quote:
Input Voltage: 2S - ALL 3S - 3100kV / 2300kV / 1800kV 4S - 2300kV / 1800kV / 1200kV / 500kV Taken from the "Specs" tab here: https://www.teamtekin.com/roc412-hd.html | |
06-28-2017, 10:49 AM | #8 |
Rock Crawler Join Date: Apr 2015 Location: Paola, ks
Posts: 925
| Re: New Tekin ROC HDs!!!
Wander these will fit in a wraith? Sent from my SM-N920V using Tapatalk |
06-28-2017, 12:13 PM | #9 |
RCC Addict Join Date: Feb 2016 Location: Santa Maria, CA
Posts: 1,751
| Re: New Tekin ROC HDs!!!
So is waterproofing the big difference between these and the Pro4hd? I was looking at a Pro4hd as an option for my next motor, but if these have the equivalent wattage, are waterproof, and they're actually a few bucks cheaper, I guess I don't see any drawback?
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06-28-2017, 01:09 PM | #10 | |
I wanna be Dave Join Date: Apr 2015 Location: Roseville, Ca
Posts: 2,506
| Re: New Tekin ROC HDs!!! Quote:
Exactly. Plus more kv options. | |
06-28-2017, 06:27 PM | #11 |
Quarry Creeper Join Date: Mar 2006 Location: Australia
Posts: 495
| Re: New Tekin ROC HDs!!!
" The ROC412 HD is not intended for operation while submerged in liquid." Yes... But will it work anyway? |
06-28-2017, 07:17 PM | #12 | |
I wanna be Dave Join Date: Jun 2016 Location: Deep in the Everglades
Posts: 5,817
| Re: New Tekin ROC HDs!!! Quote:
No Armature size and can size are different. Power levels are close though. The roc412 3100 and the Holmes Puller Pro 2700 are real close . My PullerPro came waterproofed Hang up and Drive | |
06-28-2017, 07:19 PM | #13 |
I wanna be Dave Join Date: Jun 2016 Location: Deep in the Everglades
Posts: 5,817
| Re: New Tekin ROC HDs!!! |
06-28-2017, 07:22 PM | #14 |
Moderator Join Date: Sep 2008 Location: PA
Posts: 13,922
| Re: New Tekin ROC HDs!!! |
06-28-2017, 07:25 PM | #15 |
I wanna be Dave Join Date: Jun 2016 Location: Austin
Posts: 6,005
| Re: New Tekin ROC HDs!!!
Castle stuff has the same disclaimer.... industry standard warning. BTW - these are 550 can size, matching the Holmes Puller Pro XL to the millimeter in size. Mods will be needed in some vehicles to fit. Upgrades will be needed to withstand the POWER! Last edited by durok; 06-28-2017 at 07:31 PM. |
06-28-2017, 07:28 PM | #16 |
Quarry Creeper Join Date: Mar 2006 Location: Australia
Posts: 495
| Re: New Tekin ROC HDs!!!
I thought it might just be to cover themselves against stupidity, but at the same time it seemed pointless to built a "splash proof" motor when people use em in TTC events with lots of water. To me, it's either submersible, or it's not waterproof enough |
06-28-2017, 07:33 PM | #17 | |
I wanna be Dave Join Date: Apr 2015 Location: Roseville, Ca
Posts: 2,506
| Re: New Tekin ROC HDs!!! Quote:
Your talking about 540 cans. | |
06-28-2017, 07:36 PM | #18 |
I wanna be Dave Join Date: Jun 2016 Location: Austin
Posts: 6,005
| Re: New Tekin ROC HDs!!!
It's nice that they come with dielectric grease. Just use it and cross your fingers!
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06-28-2017, 07:44 PM | #19 |
I wanna be Dave Join Date: Jun 2016 Location: Deep in the Everglades
Posts: 5,817
| Re: New Tekin ROC HDs!!! |
06-28-2017, 08:26 PM | #20 |
Rock Crawler Join Date: Feb 2017 Location: Northern Virginia
Posts: 560
| Re: New Tekin ROC HDs!!!
I'm sure Jato will be like oh this guy.. all he knows is Castle and Traxxas.. well kinda, but not entirely true. I think this new Tekin motor will be my first venture with using Tekin. Looks like it will fit the bill for a super smooth start up brushless replacement in the Trx4. Stay real low with the kV like the 1200 and use the 2 speed necessary for wheel speed.
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