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Nov 12, 2010, 11:11 AM
Rocket Programmer
jasmine2501's Avatar
Quote:
Originally Posted by turko
hi jasmine, how would you fix it. I have tried many times and it doesnt work.
Well a broken motor wire can be tricky - they are twisted groups of wires, maybe 3, 6 or 9 wires twisted together. What's important is to connect all of those to the connector - they don't have to be stuck together really. Then you use some shrink tube to insulate it. It all depends on where the break is - if it's down by the motor itself, then you'll have to take the motor apart and remove the stator part, to gain access to that - but you should be able to solder on a new wire. If you can post a photo, I could say exactly what to do, but it's hard to say without seeing the damage.
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Nov 12, 2010, 11:32 AM
Registered User
yes, the break in the wire is by the motor itself.I was trying to fix it without disassembling the motor, which is not working.My soldering iron is on the fritz, so I cannot solder on a new wire.The motor is only 3 months old so there should be lots of life in it still if I could figure out how to reattach the wire.I don't have a camera to send you a picture, unfortunately.
Nov 12, 2010, 11:46 AM
Rocket Programmer
jasmine2501's Avatar
You could call Horizon - the MOTOR has a warranty on it - the Blade 400 itself does not. They might be able to replace the motor for you - send you a new one. Be nice when you call them - they are known for good service, but they don't take kindly to rude customers.
Nov 12, 2010, 11:57 AM
Registered User
The motor is not the stock motor, it is a replacement motor.But thanks for the heads up.
Nov 12, 2010, 12:55 PM
That's Pretty Neat!
FR4-Pilot's Avatar
You don't even have to be rude to get a slacker at HH customer support who refuses to help you - just unlucky. If you get one, hang up and call back - odds are you'll get a better person on the next call.

-John
Last edited by FR4-Pilot; Nov 12, 2010 at 03:21 PM.
Nov 12, 2010, 04:41 PM
Suspended Account
Quote:
Originally Posted by FR4-Pilot
You don't even have to be rude to get a slacker at HH customer support who refuses to help you - just unlucky. If you get one, hang up and call back - odds are you'll get a better person on the next call.

-John
Yes! What he said! HH employees own part of the company, this can be good and bad, good when the Tech wants to keep customers happy, bad when a Tech thinks it is costing him money.
VP
Nov 12, 2010, 10:02 PM
That's Pretty Neat!
FR4-Pilot's Avatar

Time to invert ...


Blade 400 - Early Inverts (5 min 32 sec)

Here are 3 packs worth of inverted shots. I'm trying to get used to what it feels like upside down and wring out the shaky hands. Then I can work on clean inverted hovering and later controlled inverted forward flight. I had two close calls - one with the tree tops (easy to spot) and one with the ground when I forgot to use negative pitch in my first real loop.

What - A - Rush !

-John

Helicopter: Stock Blade 400 with: SportBEC, Align325 Pro Blades, Boca Bearings in stock 420 motor, 10T pinion, Futaba 401 Gyro, DX6i.
Last edited by FR4-Pilot; Nov 13, 2010 at 12:36 PM.
Nov 13, 2010, 03:28 AM
Registered User
Quote:
Originally Posted by turko
The motor is not the stock motor--------
Many motors extend the windings out to the bullet connector. If so they are enameled. The enamel needs removed to get a good solder. Some have a joint close in where they soldered on regular wire, often needs the motor taken appart to get to this joint.
Nov 13, 2010, 10:42 AM
Dyslexic crash pro!
Lower! Lower!!!
Nov 13, 2010, 11:49 AM
Registered User
kauaicuda's Avatar
OK heres a question....

I have been experiencing some issues that I think have been caused in part by some ESC performance issues.

I want to replace the ESC before it smokes, also goint o be changing the cyclic servos soon, and I am running a GY401, so I would be needing a BEC anyway.

Can anyone make a reccomendation on a decent moderately priced ESC that's very reliable and can give me worry free performance?

I dont do aerobatics, just sport flying. Some filps and rolls here and there.
Nov 13, 2010, 03:11 PM
Can't-Get-Right
tedwearsahat's Avatar
I flew two packs on the B400 today. I was thinking of retiring it and moving most of the setup onto the soon to be available mini protos but I had so much fun today on just two packs I just can't do it!

I didn't want to duplicate in size class but hey I think the mini P is worth it and I KNOW my B400 is.

Quote:
Originally Posted by FR4-Pilot
What - A - Rush !
Nice one John.

Quote:
Originally Posted by kauaicuda
Can anyone make a reccomendation on a decent moderately priced ESC that's very reliable and can give me worry free performance?
I use the Hobbywing Pentium 40amp.

It works for what I need it for.

Good points:

- Stays cool
- BEC seems up to the job - analogue (HS65mg)on the cylic, fast digital (DS8910) on the tail
- Fits inside the stock plastic frame easily
- Cheap
- Works

Bad points:

- Soft start? What's that then?
- Inconsistant RPM when the motor is running really slowly (below take off speed), though this could be motor/ESC combo or my settings.

All in all I'm happy for the price, I don't need a governor on the B400. She is my circuit trainer more than a 3D trainer, if and when I need it! For learning and smoothing out my orientations (upright and inverted), my figure eights (upright, forwards and backwards and inverted, forwards and backwards) and some minor mucking around (flips, loops, rolls, sloppy aile and elev tic tocs) it does the job.
Nov 13, 2010, 05:03 PM
In search of RC nirvana
fishboy77's Avatar
Hey Ted. I agree, the B400 is a ton of fun. I just ordered an Exi 450 Pro to see what all the hype is about, but I think I will still keep the 400 since the parts are so cheap and the frame is practically indestructible. I don't know of a better beater.

As for the ESC. I also have Pentium 40 amp. While the soft start isn't so soft (2 second ramp), it has been a very solid ESC, and I don't have any issues with low speeds. So maybe it's just your motor. Mine works fine with the B400 stock motor, the Scorpion 2221-8, the Turnigy 2215H, and the Suppo 2217-04.

I've heard that the Hobbywing Platinum ESCs have good soft starts. Apparently the Turnigy K-Force series is a rebranded version: http://www.hobbycity.com/hobbycity/s...idproduct=8922

That's the cheapest I've seen it. Of course it's out of stock. This is the best price I know of where it's in stock: http://cgi.ebay.com/Hobbywing-Platin...#ht_2374wt_870
Nov 13, 2010, 05:16 PM
Love my scale Whirlybirds
Keyrigger's Avatar
I am using the Eflite 40-Amp Pro Switch-Mode BEC Brushless ESC on my 400. What I really like about it is the switch that allows me to power up the ESC and then to turn on the electronics with the included separate switch. If the switch fails, the ESC defaults to normally closed, which keeps the BEC hot. It is a very cool running ESC with either the 440 motor or the stock 420. I am thinking about putting either an Align 450 M motor or the Scorpion equivalent motor for the 450 Pro TRex. Low prices do not motivate my purchases, rather, features and product support does. Take care.

Don
Nov 14, 2010, 12:00 AM
Registered User
WOOOOHOOOOO NEW THREAD! NEW THREAD!!! NEW TREAD!!!! who broke the old one?
Nov 14, 2010, 04:56 PM
Can't-Get-Right
tedwearsahat's Avatar
Quote:
Originally Posted by Mrheliwrecker
who broke the old one?
Blade strike set it loose, many flew it, some hard, some more gently, BladeCX2Runner even put pretty lights on it. Slyster wrote a good book about it, Roto Rob answered questions a'plenty and Loopy crashed it.

Jasmine did a re-build video so Fishboy put it back together and used subtrim to get it on topic. Fast didn't want it to burn out like he had experienced in the past so he removed the subtrim and manually centred the arms. osterizer added a different perspective, so grnbrg swapped in some $3 servos and Steve Klyce endurance tested it...

...but then SOMEONE forgot to turn on Idle Up and she went inverted into the ground.

Luckily, FR4 got it on three seperate cameras and recorded it, edited and posted a 24 esque blow by blow account. Everyone watched and ate popcorn. I fell asleep.

Now we're all here.

It's been.......... EMOTIONAL.

Quote:
Originally Posted by fishboy77
Hey Ted. I agree, the B400 is a ton of fun. I just ordered an Exi 450 Pro to see what all the hype is about, but I think I will still keep the 400 since the parts are so cheap and the frame is practically indestructible. I don't know of a better beater.
Last edited by tedwearsahat; Nov 14, 2010 at 05:04 PM. Reason: format


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