RunRyder - jazz 55-10-32 problem

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e-Electric Motors & Controllers > jazz 55-10-32 problem

miniciclon
Heliman
Location: Hamilton Ontario Canada

Hi there,
I received my jazz 55-10-32 3 days ago, I tested it yesterday in my helicopter on the bench, no blades on the rotor. After a few seconds the motor was disconnected during operationunexpectedly and it does not work any more. The led keeps flashing singly.
I am using it in a 600mm blades raptor helicopter.
my motor is an outrunner thunder tiger OBL 49/08:
800kv
2500W max
10 poles
5mm shaft
49mm diameter
60mm long
the battery is a 9s1p hecell 4000mAh 30C.

Any idea what can be wrong?

06-01-2008 10:34 AM

misskimo
Key Veteran
Location: Alaska 12 years before , mississippi for 31 y

did you program it in mod 4 ? also its not good to run motor without a load of some sort. its kinda like running your car in first gear on the freeway and trying to keep up with trafic.
put it in setup mod , put it in mod 4 and start over.

Do-Yo-Thang! !:~) Team ThunderPower, Minicopter & Spartan Gyros

06-01-2008 01:23 PM

miniciclon
Heliman
Location: Hamilton Ontario Canada

Yes, I did program mode 4.

First I tried with the spur gear removed, everything ok, then
I put the gear that is to say motor connected to main rotor and tail rotor and the problem came.

I can´t enter the program mode any more, I don´t even hear the acknowledge sound and the led flash singly. In the manual ask you
to send it to the manufacturer in this case.

06-02-2008 08:06 AM

misskimo
Key Veteran
Location: Alaska 12 years before , mississippi for 31 y

trim all the way down, also go into your throttle and set it -105 and 105 instead of a 100 if your radio will let you do this.
yep , sounds kinda like your esc might have had its brain taking away which is rare to see on this esc. huh?

Do-Yo-Thang! !:~) Team ThunderPower, Minicopter & Spartan Gyros

06-02-2008 02:15 PM

lutach
Heliman
Location: Kearny, Nj USA

One of my Jazz 55 did the same thing after I used a 600L motor.

06-02-2008 05:30 PM

misskimo
Key Veteran
Location: Alaska 12 years before , mississippi for 31 y

Lutach
be nice if you can inlighten what was the problem, did you send it back in ?

Do-Yo-Thang! !:~) Team ThunderPower, Minicopter & Spartan Gyros

06-02-2008 06:29 PM

miniciclon
Heliman
Location: Hamilton Ontario Canada

mike658sr

I have exactly the same problem that mike658sr
describes in the next post.

I forgot to tell you that I did removed the red wire and
I feeded the receiver with a duralite voltage regulator, like he did.

Don´t the jazz like that, it is written in the manual.

06-02-2008 10:25 PM

lutach
Heliman
Location: Kearny, Nj USA

I used the 55-10-32 in one of my vehicles that I had a Align 600L installed in. It was geared for top speed. I gave some throttle and the vehicle moved and then it stopped, so I unplugged everything. I then plugged the pack again and it didn't arm and the LED just blinks 6 times. I still haven't sent the unit back to Kontronik.

06-03-2008 05:18 PM

miniciclon
Heliman
Location: Hamilton Ontario Canada

I did what miskimo said and no change, the jazz doesn`t arm
and the BEC does not work either.

I am calling kontronik tomorrow.

I wonder why I am so unlucky...

06-03-2008 06:34 PM

steph280
Key Veteran
Location: Irvine, California

It's burn out. You're basically running the ESC with little or no load. The manual warned about this:

Quote
There is a check whether the battery, the motor, the gear ratio and the helicopter are fitting well together: with the lowest possible RPM which can be selected after the Jazz has adjusted, it should not be possible to hover the helicopter. If its possible, the Jazz is operating out of it’s limit and can be destroyed! Use a higher gear ratio or a motor with less RPM and more torque.

07-30-2008 05:53 PM

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e-Electric Motors & Controllers > jazz 55-10-32 problem

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