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-   Brushless (https://www.rc-monster.com/forum/forumdisplay.php?f=12)
-   -   Lehners are in! (https://www.rc-monster.com/forum/showthread.php?t=6624)

Sower 05.02.2007 10:24 AM
Quote:
Originally Posted by hyperasus
LOL

Can't imagine what anyone would need a 1950/6 Hi-Amp for.
Commuting :005:

Dafni 05.02.2007 11:19 AM
Quote:
Originally Posted by hyperasus
LOL

Can't imagine what anyone would need a 1950/6 Hi-Amp for.
I have one of them and love it. (similar KV than the 7XL, BTW)

Serum 05.02.2007 11:36 AM
You are using it on 4S, right?

BP-Revo 05.02.2007 12:32 PM
I will be running it on 4S, yes.

Dafni 05.02.2007 12:49 PM
Yeah, correct!
You saw it in my buggy, when I still used 14 cells.

4S is perfect for that motor!

neweuser 05.02.2007 12:55 PM
Quote:
Originally Posted by Serum
Because their service is worth poop.. Apparently you didn't need their service, otherwise you would not recommend it to anyone.

if your controller didn't die because of you, it's kind of frustrating that schulze has its finger pointing in your direction. 'loose contact' is their argument.. needless to say they have got a serious loose contact in their develop department.

It's not about the stability of a controller, it's about the service the company delivers. Since schulze has got the service of a Chinese restaurant, you are better of buying another controller.

Every brushless controller goes from time to time. No way around it. There is not one controller that is 100 percent bulletproof.

Quite obvious i am frustrated about schulze, but the least i can do is prevent people to buy a non warranty product.
BK is not getting any better than Schultz as well.

jhautz 05.02.2007 01:05 PM
Quote:
Originally Posted by Dafni
Yeah, correct!
You saw it in my buggy, when I still used 14 cells.

4S is perfect for that motor!
Daf,

Have you ever tried it on 5s? I was thinking about this for a hot setup on 5s. I know its oushing it a bit, but I run my 1940/7 on 5s all day with no issues. I was thinking I could do the same with the 1950/6.

Or do you think I would be better off with the 1950/7 on 5s for every day use and throwing in 6s for power/speed runs.

Dafni 05.02.2007 01:11 PM
I had 5S on the 1950/6. It works well indeed! But it is quite insane, to be honest.
For 5S I use the 1950/8... still insane, but gives better temps than the /6.
At the moment I am pretty happy with 4S setups.

Yeah, get the /8 for everyday use on 5S and the occasional 6S rush.

Finnster 05.02.2007 04:32 PM
Quote:
Originally Posted by Sower
Actually, I'm not sure I would go with the 1950 anyway. I ended up getting the 1940/10 hi-amp for my CRT and it's awesome. I'm running a 4s lipo and the MM ESC and it's incredible. When the new ESC's come out and I can go to a 6s it will be sick. The low KV of the 1940/10 is perfect too. I can say that I'm glad I didn't go with the 1950. Just my opinion, hope it helps someone though.
Could you give some more details on the performance and setup? I have a MM/4s (sometimes 5S) and a 8Xl. The setup and speed is good (tho crazy on 5S really) but I've been doing different bashing lately w/ alot of partial throttle and things are getting pretty hot.

I'm thinking about a new motor, but MM doesn't like the Neus, and the LMTs cost nearly as much as my Xbox360. :0 Considering a LMT/MM or possibly a Tekin ESC and a Neu (if they work together.) Looking to get a cool setup w/ 40 mph on 4S.
LMK

Dafni 05.02.2007 05:02 PM
From my experience, if you want a cool setup, you'll need 5S for 40mph.
I found 4S is good for 30, maybe 35mph, for long runs.

MetalMan 05.02.2007 07:28 PM
Quote:
Originally Posted by neweuser
BK is not getting any better than Schultz as well.
Exactly why I sold my last 9920 as soon as I got it back from BK, and why I won't EVER buy another BK. The last wait for me was 6 months, WAY TOO LONG.

hyperasus 05.02.2007 08:05 PM
I'd have to agree that buying from BK is a real pain in the rump at best. Not only that, but all the BK controllers and motors aren't even that great IMO. The thing that really chaps me though, is the fact that they have a fricken monopoly on Lehner motors. There is no substitute for the high end Lehner motors and I can't do without them. Wish there was another company that could compete.

Sower 05.02.2007 08:14 PM
Quote:
Originally Posted by Finnster
Could you give some more details on the performance and setup? I have a MM/4s (sometimes 5S) and a 8Xl. The setup and speed is good (tho crazy on 5S really) but I've been doing different bashing lately w/ alot of partial throttle and things are getting pretty hot.

I'm thinking about a new motor, but MM doesn't like the Neus, and the LMTs cost nearly as much as my Xbox360. :0 Considering a LMT/MM or possibly a Tekin ESC and a Neu (if they work together.) Looking to get a cool setup w/ 40 mph on 4S.
LMK
Well, I'll do my best. Basically I have a CRT truggy with the MM esc, Lehner 1940/10 hi-amp motor, and a Hyperion 4s 4350. I'm running the Kyosho 44t spur and a 13t pinion. I don't know the top speed, but it seems close to 40. We run a smaller track though - not full 8th scale. Anyway, I can run my setup cool for just under 20 minutes before my battery dies. At full race scenario, my motor temp is 120 and the esc is about 130. I would agree about getting a cool running 40+ mph on 5s though. When a good esc comes out, my setup will be insane. I'm tempted to keep it 4s due to how awesome it is right now though.

Hope that helps you.

pb4ugo 05.03.2007 12:15 AM
Quote:
Originally Posted by hyperasus
I'd have to agree that buying from BK is a real pain in the rump at best. Not only that, but all the BK controllers and motors aren't even that great IMO. The thing that really chaps me though, is the fact that they have a fricken monopoly on Lehner motors. There is no substitute for the high end Lehner motors and I can't do without them. Wish there was another company that could compete.
Lehner is no longer using BK for distribution. I ASSUME that is why Mike was able to get some again.

BP-Revo 05.03.2007 12:36 AM
Really Daf?

My HV4.5 did 40mph on 4S and ran at 110* all day long (did a couple runs that were over an hour and the motor was ALWAYS at 110 monitored by telemetry).

I sure hope the 1950/6 gives me more than 40mph...because it alone is more than the entire HV system was. I'm hoping to get close to 50 out of the motor to be honest... (PS - I'll be using flightpowers if that makes a difference)


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