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Author Topic: wanted speed controller  (Read 6405 times)

bazcarp

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wanted speed controller
« on: June 15, 2010, 08:08:46 pm »
model is navigator F112R56,thanks
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Martin (Admin)

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Re: wanted speed controller
« Reply #1 on: June 16, 2010, 03:14:21 pm »
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bazcarp

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Re: wanted speed controller
« Reply #2 on: June 16, 2010, 05:16:52 pm »
says discontinued,contacted them but they never even replied back,cheers.
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Martin (Admin)

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Re: wanted speed controller
« Reply #3 on: June 16, 2010, 05:51:40 pm »

Is there a particular reason you want this controller?
 Or would any forwards/revese 12volt 100Amp controller do?

Model F112R56 - Technical Information

    * High power MOS-FETs with aluminium heat-sinks for maximum power transfer and efficient cooling.
    * High Speed, Forward and Reverse indicators for optimum adjustment.
    * Neutral and High Speed adjustments allowing the use of a variety of R/C systems.
    * Fuse protected output providing MOS-FETs protection.
    * Thermal overload circuitry.
    * ON-OFF switch.
    * Includes KYOSHO or TAMIYA battery connector.
    * Eliminates the need for a separate throttle control and mechanical speed controller.
    * Universal servo connector fits JR, FUTABA and HI_TECH with no modifications
       (and will also work with SANWA/AIRTRONICS, KO, MULTIPLEX etc. with different connectors).


Continuous Current    112A
Peak Current            440A
RDS                            0.014 Ohms
Operation                    F (4 pcs.) B/R (2 pcs.)
Main Control            VR Adjustment
Frequency                    50Hz
Power Supply            5.0V/0.8A
Input Voltage            5~10 Cells (6.0V~12.0V)
Dimensions            32 x 48 x 28mm
Weight                    70g
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Perkasaman2

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Re: wanted speed controller
« Reply #4 on: June 16, 2010, 05:57:40 pm »
That's a monster esc.  :o :}
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bazcarp

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Re: wanted speed controller
« Reply #5 on: June 16, 2010, 11:13:23 pm »
tbh honest dont understand anything to do with mechanism,all i know is this is whats in my bait boat and its broke,sorry to be a newbie lol.
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Martin (Admin)

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Re: wanted speed controller
« Reply #6 on: June 17, 2010, 03:37:42 pm »
Nearly any ESC should be OK.
 Minimum 12v & 30Amps.
 Check out the forum sponsors in the banners above.

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bazcarp

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Re: wanted speed controller
« Reply #7 on: June 17, 2010, 04:44:10 pm »
just a case of getting one with the same wires and connectors as mine,just aint got a clue what to be looking for.
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barriew

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Re: wanted speed controller
« Reply #8 on: June 17, 2010, 05:18:59 pm »
Most ESCs have 4 wires, and a 3-wire connection to the receiver. If you post a picture of your current controller, i'm sure someone will tell you how to replace it with a new one from one of our sponsors (wont you FLJ?)

Barrie
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FullLeatherJacket

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Re: wanted speed controller
« Reply #9 on: June 17, 2010, 05:44:32 pm »
Quote from: barriew on June 17, 2010, 05:18:59 pm
Most ESCs have 4 wires, and a 3-wire connection to the receiver. If you post a picture of your current controller, i'm sure someone will tell you how to replace it with a new one from one of our sponsors (wont you FLJ?)

Barrie
The chap seems to need one with BEC, Barrie. No can do from our range. Maybe one of the bigger MTroniks would do? (Wash out my mouth with gin and tonic.....) I counted nine likely suppliers in the Mayhem Traders Directory.
FLJ
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bazcarp

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Re: wanted speed controller
« Reply #10 on: June 17, 2010, 05:55:45 pm »
if you look at link second from top of page of my controller.the wires as as follows.
green and pink go to battery connector
thin white/red/black go to flat connector on reciever
thin black and red and white
to on off switch
abd blue and orange to terminals on prop.
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barriew

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Re: wanted speed controller
« Reply #11 on: June 17, 2010, 07:06:16 pm »
Well, that's pretty standard, apart from the Blue and Orange, which I guess are a form of safety device so the prop only runs when its in the water. I've seen them on some RTR boats - bit of pain if you're trying to problem solve ok2

If you are prepared to forgo this 'feature', then as FLJ  says one of the big Mtroniks or an Electronize will do, and we can advise on the wiring when we know what you've bought.

Barrie
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bazcarp

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Re: wanted speed controller
« Reply #12 on: June 17, 2010, 08:22:03 pm »
the prop still runs when out of water though,the two leads seem to be powering the prop.
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bazcarp

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Re: wanted speed controller
« Reply #13 on: June 17, 2010, 09:27:28 pm »
Quote from: bazcarp on June 17, 2010, 08:22:03 pm
the prop still runs when out of water though,the two leads seem to be powering the prop.
seems to be the two wires are powering the prop
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barriew

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Re: wanted speed controller
« Reply #14 on: June 18, 2010, 07:58:44 am »
Sorry, I misread your message. I would suggest that the blue and orange actually go to the motor. In which case an Mtroniks is an exact replacement, except the motor wires are (normally) blue and yellow. Now all you need is to work out what size you need. I can't believe you actually need 100amps! What is the battery you use? Voltage and Amp Hour rating would be a start, and any idea what electric motor is installed?

http://www.mtroniks.net/images/SmProd/MARINE15PlugnPlay.jpg

Barrie
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nick_75au

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Re: wanted speed controller
« Reply #15 on: June 18, 2010, 11:06:56 am »
Its a car ESC hence the highly inflated (Chinese) amps

20 amp M-tronics or similar :-))
]
Nick
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bazcarp

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Re: wanted speed controller
« Reply #16 on: June 18, 2010, 04:34:33 pm »
Quote from: barriew on June 18, 2010, 07:58:44 am
Sorry, I misread your message. I would suggest that the blue and orange actually go to the motor. In which case an Mtroniks is an exact replacement, except the motor wires are (normally) blue and yellow. Now all you need is to work out what size you need. I can't believe you actually need 100amps! What is the battery you use? Voltage and Amp Hour rating would be a start, and any idea what electric motor is installed?

http://www.mtroniks.net/images/SmProd/MARINE15PlugnPlay.jpg

Barrie
reciever is futaba pp r122
the other part is a futaba 83003
and running 6v 4.5 ah sealed lead battery
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barriew

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Re: wanted speed controller
« Reply #17 on: June 19, 2010, 09:36:16 am »
As Nick says, an Mtroniks 15 or 20amp BOAT ESC will do the job and be an easy replacement. You could even use the 3M gadgets for joining two pieces of wire to save having to do any soldering. Do make sure that you get a BOAT version, they do car ones as well which are not suitable.

As usual, it would help to give advice if we knew which part of the country you are in - assuming you are in the UK!

Barrie
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bazcarp

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Re: wanted speed controller
« Reply #18 on: June 19, 2010, 04:35:41 pm »
Quote from: barriew on June 19, 2010, 09:36:16 am
As Nick says, an Mtroniks 15 or 20amp BOAT ESC will do the job and be an easy replacement. You could even use the 3M gadgets for joining two pieces of wire to save having to do any soldering. Do make sure that you get a BOAT version, they do car ones as well which are not suitable.

As usual, it would help to give advice if we knew which part of the country you are in - assuming you are in the UK!

Barrie
thanks,am in the uk by the way.
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rathikrishna

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Re: wanted speed controller
« Reply #19 on: December 21, 2010, 06:20:28 am »
Hai friend..try this..at home...its simple and effective...http://www.modelboatmayhem.co.uk/forum/index.php?topic=27882.0   and see video here..http://www.youtube.com/watch?v=SS3gkDgQSz4   it will work...
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Perkasaman2

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Re: wanted speed controller
« Reply #20 on: December 23, 2010, 05:03:08 pm »
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rathikrishna

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Re: wanted speed controller
« Reply #21 on: December 24, 2010, 01:59:19 pm »
Hey Per..its not working...ho...
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rathikrishna

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Re: wanted speed controller
« Reply #22 on: December 24, 2010, 01:59:50 pm »
means the short cut..please...
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