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I think you guys wanting these really low kv motors are not familiar with the way Novak motors like to run. Comparing them to a CC motor, Tekin, or a Neu is kinda irrelevant. Since those are 4 pole motors, and all have much bigger rotors, they require a different setup, and these will never perform similar to them. Since you can figure power as (Torque x rpm's = hp) and we know these are lower torque motors, they need those rpm's to make their power. Also those bigger motors can be very much amp hogs, and require a higher voltage to keep those amps in check, however these motors can hit there max wattage on about 50 amps on 4s. Well within the handling capacity of the motor, and most ESC's.
I take advantage of the small 2 pole rotor, and let them rap out. I've found that Novak motors really like to be up in the higher RPM range, and that they are fine with the 60k rpm range. I know my 4.5 has no problems on 4s, and that's 67,200 rpm's. To get a similar rpm out of a 1800kv you'd have dump 10s into it. So think of it like this, you would never try to tune a big block, and a tuner motor the same. You use the torque of the big block, and the rpm's on the tuner. Then you wouldn't put the same gearing behind them either. So why try to make a motor something it's not? |
Nah, Neu and Neu/Castle have the sensorless down pat. And Tekin seems to have the sensored 1/8th motors covered.
But what I would like to see Novak do is get up off their a$$ and release the Havoc 1s esc! I'm just saying:whistle: |
The Novak HV motors are a great stepping stone into BL power coming from nitro. The power is very similar and easier to get used to cause even my old HV4.5 on 12cell nimh still had a LOT more power than my Revo 3.3 ever thought of. Also keep in mind that not everyone out there is after a 50-60MPH MT, and the broken parts that come with that speed!
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I have to second that on E-Revonut's comment. With two little ones if I have time to run something I will go in my front yard and run my E-maxx with the HV6.5 and 14 nimh cells. It is plenty fast, but not so fast I worry about it like I would running my buggy or truggy that are heading towards 50mph in my residential section. It is dependable, works well, long run times, and best of all the truck is reliable. I would like to see a new set up from Novak with the ballistic motors in a 550 with the HV speed control having lipo cut off and computer set up capability.
To me is kind of like cars, some of my friends have turbo charged Hondas they drive all week and head to the track on the weekends. And one of my friends has a big block Camero that should NEVER be allowed on the street especially with him behind the wheel! Both are fun in there own way. |
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We could always offer a "Build-A-HV" program....:party: And a "Build-A-Crawler" program.... How are your 8.5 HVs working? Bob is concerned that the lower Kv B. motors, from using the 14mm rotors, might not work very well. We can easily offer higher Ballistic 550 wound stators. If we decide to offer the Ballistic 550, the price would be under 110.00, which is the price of our HV Pro motor, which it would replace. |
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Thanks:no: |
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I wish Novak good luck in the 1/8th scale market, but Castle has me sold good atm. |
If coming out with a KW level motor takes a long wait, why not improve the ESC first. the dual tamiya connectors +14G wire look weak. Further more please make a switching BEC that operates on both packs instead of making one pack drain faster than the other, I saw similar designs only in toys.
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GeorgeC |
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What are Novak's plans for this market? Just askin' |
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