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>> Home > Tags > electronize

electronize
action electronics
matroniks
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electronize
Question- Prop rotatio direction? by Skydive130 Admiral   Posted: 1 month ago
Hi Dave, I’ve gone for the single electronize esc simply because the reviewer who did a refurb in septembers model boats mag and he seem to find it fine? I’ve modified the rudders in the hope that she will turn ok. If after testing I find it does have difficulty turning, I shall look at swapping the current esc for a pair. Thank you for your comments, kind regards sy

Dauntless by NickW Lieutenant   Posted: 4 months ago
Hi Doug...it's this one: and no that little issue is still ongoing...have changed my Tx/Rx/ESC to Turnigy....the Mtroniks ESC's I was using were 'compromised' regarding the set-up...I now have a programmable card to set up my ESC's - The Dauntless has been converted to a Police launch, it's a twin screw using two Electronize ESC's.....just needs a Tx/Rx and batteries, possibly looking at lead acid x2

Servos & motor having a wobbly by Dave M Fleet Admiral!   Posted: 5 months ago
Hi Doug I well remember these chokes and that capacitor. I do believe modern thinking is to wrap the low current wires to the ESC round a circular choke, there are never any chokes in the supplied ESCs motor leads. I do recall advice on one of the forums regarding not putting any inductance in the motor leads, not sure if it was Electronize or Mtronic who gave the advice. They both adopted high frequency pulses for control a few years ago and there was lots of discussion as people upgraded their old ESC to a new one. Chokes were quite common in the past but the technology was vastly different to that used by modern ESCs. Are you sure the interference is from the motor? I had a very similar symptom with a faulty servo, very similar to that Eric is using. I have asked him to unplug the servo and see if the problem goes away. So far I have not had a reply so can only guess what might be the problem. Cheers Dave

RAF fIRE TENDER MAST DETAILS ?? by none Fleet Admiral!   Posted: 5 months ago
Yes upgraded the motor to a torpedo 850 12 blots on an electronize 15 amp esc. Goes quite well

12 volt motors to esc,s by none Fleet Admiral!   Posted: 6 months ago
The esc stuff is all working now. So i have just hooked up a LM2577 Voltage Booster input 3.5 - 30V, output up to 30V adjustable The idea is to have 24 volts battery input and the output stays at 12 volts. Having just said that it has come from action electronics and does not work .....Again. So I will have to stick with 12 volts .... so far as electronize esc,s go there heavy duty and also used so I have been told on the robots used in robot wars..

MFA Torpedo 850 motor by none Fleet Admiral!   Posted: 7 months ago
At long last I got there. These say they are For 540 dual motor or single motor So for an 850 torpedo it is a no go.. I think I will have to stick with these from http:// style='background-color:yellow;'>electronize.net/model_electronics_frames.htm

MFA Torpedo 850 motor by camyaj Chief Petty Officer   Posted: 7 months ago
I use these http://www.ebay.co.uk/itm/122489724489?ul_noapp=true in my S-Boot and PT boat both driving 3x motors ie MFA 850's and Graupner 600's those Blue or pink ones I had trouble with as with Not electronize but the other ones.They are car ones and you could probably get similar ones in the UK . They may be chinese amps but they handle 40amps plus no bother

MFA Torpedo 850 motor by Threelegs Chief Petty Officer   Posted: 7 months ago
I have used Electronize ESC driving MFa 850's in my 54 inch Arun for 5 years with no problems and am putting the same system in my Tyne. As to cost, what is reasonable?

MFA Torpedo 850 motor by Dave M Fleet Admiral!   Posted: 7 months ago
Hi Mark I was refering to the Blue as shown in the link posted by Sonar, I should have made it clearer that Electronize are brilliant and I have never seen or heard of any problems. Dave

MFA Torpedo 850 motor by jarvo Fleet Admiral!   Posted: 7 months ago
Hi Dave M, the Electronize ESC's i was refering to are good for 24volts and i think 30 amps, the other reference was to the blue chinese esc's that had a nasty habit of smoking Mark

MFA Torpedo 850 motor by jarvo Fleet Admiral!   Posted: 7 months ago
Hi Sonar, if you are running 2 motors, make sure you have good capacity in hand, these are powerful motors and need a good ESC to handle them, i used one with a chinese "50amp" esc and it produced magic smoke within a few minutes, changed to an Electronize and its run for 2 years now Mark

And now it is ESC time by Dave M Fleet Admiral!   Posted: 7 months ago
Hi Sonar I have been building electronics for many years as a hobby so am speaking from experience. The circuits you mention are for Forward only so may not suit if you require reverse. As it happens I am repairing an Electronize VR ESC and there are two large Schottky diodes protecting the MOSFET. The motors seem to be designed for industrial use and are very similar to car heater fan motors which I have used in my model tugs and damaged the MOSFETs in the ESC. Not all motors have multiple poles, which appear to be the main culprits. If you have a problem at least you can go back to the supplier and ask for your money back. I am sure Engel is perfectly legitimate and provides a good and efficient service and I agree that PayPay is a secure payment method. However the site connection is insecure and any personal or financial details you provide on line to the website be it for card or PayPal will be visible to anyone to intercept. The https in their address is incorrect and could well lead you to believe the connection was secure. I think Doug has identified the motor manufacturer and the motors may be end of line stock being sold by Engel. It certainly looks an impressive motor. Dave

And now it is ESC time by Dave M Fleet Admiral!   Posted: 7 months ago
Hi Specs say 180Watt so 15amp max at 12v. I suspect the actual stall current is somewhat higher - a wattmeter connected between the battery and motor whilst briefly stalling the motor with a wooden clothes peg should give an indication. I do mean momentary unless you want to cook the motor or wires! The Electronize will work up to 24 volts which would halve the current and may be a better solution. I was going to look on the site and see if they suggest an ESC but my McAfee warned me off- don't know why. This is a commercial motor and from its pic I suspect high current. It's also possible that it is multipole and may be generating lots of back emf which may need some fast Schottky diodes adding to the ESCs to protect the MOSFETS. I would check with the tech guys at the ESC suppliers to see if they recommend their product for this motor. Dave

And now it is ESC time by none Fleet Admiral!   Posted: 7 months ago
Hi These are the motors. Not much info on them. But they are large and I can also replace the brushes when required. http://www.engel-modellbau.eu/catalog/product_info.php?cPath... Big motors and they work very well in big models I had the Action stuff dual ESC and melted the p94 still awaiting a return email response from them three days ago. In the meanwhile as you say two esc's are more than likely better. Two from Here http:// style='background-color:yellow;'>electronize.net/model_electronics_frames.htm They seem to have the stuff that I have reliably been informed will do the job. So a few weeks time And I will be able to see how they go..

Using old motors by Dave M Fleet Admiral!   Posted: 8 months ago
Hi Martin I see from your profile you are in a rural area so you may be OK with your rc gear. ESCs can be expensive but generally work well. You will need a brushless type and both Electronize and Mtronic should work. I suggest you look them up on the web and either send an e-mail or ring them up to see what they suggest for your motor. Both allow you to set the nul point to your tx and require the minimum of programming to set up. Perhaps your friend could visit his loft and let you have one of his Bob Bords. I have not seen any advertised for many years and I disposed of all I had to friends who were still using. Good luck and please keep us posted with your progress. I would be interested to hear how you fare with the old rc gear. Dave