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Production & test of Flipsky new brushless motor 6374 improved | Flipsky new motor | BLDC motor
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- Опубликовано: 29 июн 2020
- Hi Flipsky friends, many people ask what's the difference between your current motors and your original motors? Now , let me tell you.
All in upgrade, with better performance.
1.Play in outstanding quiet, reinforce the magnets to upgrade long-lasting quality.
2.Double-side arc shaped magnets The convex magnets array can bette match work with VESC foc mode to greatly reduce the noise.
-42SH magnets , anti-115°C high temperature-Battle harden : full paste the magnets with epoxy , and with balance glue to keep well balance performance.
3.Stator winding: use multi-strand winding with better heat dissipation and avoid skin effect. While sing-strand winding will cause skin effect and generate heat easily and lower efficiency.Skin effect is the tendency of an alternating electric current (AC) to become distributed within a conductor such that the current density is largest near the surface of the conductor, and decreases with greater depths in the conductor.
4.Using high quality materials brand NMB bearing. Double bearing in bottom side and one in top.
5. Supply both round shaft with keyway and D-shape shaft, free your choice -The shaft is 420 material with surface harden process, Fine processing, double M4 screws dispensing reinforced lock shaft, prevent any deviation
6. We’ve changed to the 320mm super long cable, 12AWG silicon cable, more heat-resistant and durable. Packed with braided sleeve, more exquisite in details.
Link here:bit.ly/2YIyoVN
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Cool video guys. Really nice seeing how you make these
Thanks for your suport, we will do better and better!
Nice video, thanks 👍
Thanks!
Factory Battle Hardening and balancing that is a positive improvement I truly hope the 6374 motors hold up to the rigors of electric skateboarding!
Yes, We have been constantly improving our products, just to provide you with better quality and more durable products.Many customers apply this motor with electric skateboard very well.
@@FlipskyTech That's good to know always looking for a better product for E-boarding since Maytech 's quality has gone down!
resin battle-harden the magnets
Yes, that makes motor stronger.
Looks good - would love to know the performance differences between the new and old versions
Thanks! We will do that soon! Just looking forward to it!
Awesome video, can the new motors be run on 14s? I can turn down erpm through the vesc tool and set amps to 70, I’m looking at buying the 6374’s 140kv or maybe 190kv
Hi thanks! The max volt the motor suppots is 12s. Or there will be a risk of burning ,if the voltage exceeds.
@@FlipskyTech I have been running 2 of these 190 KV 6374s on 14S for a year now. These are the best motors i have ever ran. Zero issues
@@odin_th_red_heeler Great news, thanks for your feedback.☺
@@odin_th_red_heeler Thanks for your feedback, we appreciate it so much !
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I have a question, what is the difference in torque and internal resistance between the new 140 and the 190kv 6374 motors? on the webside are only one specs so I don´t know if it is for the 140kv or the 190kv and witch differences they have. I am currently deciding what suits best my needs.
The 140kv needs less power to run, therefore it has more torque. But, this also means that the motor is vulnerable to overheating.
Great video. Can you please tell me what bearings are used in 6384 motors?
Hi, it's NMB6800/6900
bearings.
@@FlipskyTech thanks a lot
@@aaronwu9185 Hi friend, it's NMB6800/6900
.
unfortunately it is very difficult to buy your technology in Germany, we would like to spread it more here first
Can we have a vid on the new vesc 75/200 running the water cooled 8kw motor please.
Hi, sorry for we don't have the water cooled 8kw motor like you said above. And may I know what do you want to know about our FSESC 75200?
@@FlipskyTech I have interest in the item but very little info.
Can the motor shaft be replaced in the 6374 battle hardened motors?
I snapped a shaft yesterday right where it steps from 10mm to 8mm, the motor is only 3 months old.
Hi, could you please send the photo of the motor shaft and order number to flipsky-service@outlook.com? Thanks!
@@FlipskyTech I've already spoken to someone at flipsky, sent photos and they told me that the shaft can't be replaced so the motor is useless now!
@@monkey_with_a_skateboard6823 If you talked the details with our collegue, then that's the result.Thanks for your message.
@@FlipskyTech I would suggest titanium shafts for future production, I'd rather pay extra for a motor and know the shaft won't snap then end up with a useless motor can every time
@@monkey_with_a_skateboard6823 Steel is actually quite a bit stronger than titanium. The advantage of titanium is low heat expansion and lower weight. None of which are needed for electric motors, making steel superior.
Do you guys battle harden the 63100's as well?
Hi bro, it's in our testing.
@@FlipskyTech I imagine it will be updated on the site when available?
@@ja6205 Yes sure, just focus on our social account: facebook and instagram.
Nice.. I would love to test one for you if needed :-)
Yeah thank you, that sounds great!
@@FlipskyTech So are you going to send me one ? :-)
Email to flipskytech02@outlook.com for consuilting cooperation:-).