ESC ‑ Size Charts & Size Guide

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How to choose your ESC amp rating. Are modern ESC's over-sized for our use?

paul mcdonald thanks for a 10 super chat,when do you need to start worrying about,amps on the esc you're using how do you,pair motors esc with weight i hope 10,bucks thank you for the donation paul uh,10 bucks is i mean you know,whatever however much you choose to,donate i'll try to answer your question,it doesn't really matter,the truth is,that the amp rating on most escs,is,more than,you need,if you are building a drag racing quad,that's gonna do quarter mile pulls or,whatever,and you're gonna just go full throttle,for 20 seconds and you know 100 plus,miles an hour if you're pushing the,limits like that then you you really,need to think about your esc amp rating,and many other things,that we won't go into here but for,typical use,none of us are pushing our battery hard,enough,that it can,uh exceed the current rating of our esc,think about this,let's say you've got a 1500 milliamp,hour 4s battery or an 1100 milliamp hour,6s battery,if you just go full throttle and leave,it there how many amps are you going to,pull,what you're going to see is that there,will be an initial surge in amps,perhaps it'll be 130 150 maybe 160 amps,probably not more than we're talking,about like a five inch mini quad by the,way so you know a typical five inch quad,typical kv motors not some extreme crazy,160 mile an hour build,so you'll see a surge in amps,and,then that surge in amps will drop off,now why does it drop off there's two,reasons,the first reason is that,motors unload as the quad begins moving,think about think about have you ever,had to push a stalled car right,when you first start pushing the car,it's very hard to get it moving,but once the car is rolling it's easy or,easier to keep it moving,because you got that momentum going,right,and the same thing happens with with,mini quad motors and props,if you imagine a quad that is going to,do a straight up punch out okay,at the moment that you're hovering and,you very first jam the throttle at that,moment the motors need to accelerate,the props need to accelerate and that,creates a surge in current,in addition as the props reach the,target rpm,the quad begins to accelerate upward,and that acceleration causes a surge in,current now imagine that a couple,seconds after you jam the throttle,now the quadcopter has reached a steady,state it's reached a balance between its,it's the air pushing down on it the,motors are spinning at the speed they,need to spin,and it stabilizes we say that the props,unload the air is moving through the,props the motors are no longer,accelerating they are at the desired rpm,the quad is at the targeted speed,and they're working,everything sort of settles down and so,you'll get this surge of current and,then it'll drop off the other reason,that this the the so that's the motor's,unload is what we say the other reason,that we see the current drop-off is,that batteries,the way the batteries work think of a,battery like a sponge,that you're going to squeeze water out,of okay,and let's uh so l

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Beginners Guide: How to Choose your ESC

everyone,Antonia here from Nitro planes calm and,today I'm be doing a video on how to,choose an ESC and how to combo that with,your motor you know what to look for,what not before I do get started with,this video I want to make it clear that,this video is I want it more for the,people that don't know what a knee is he,is I don't know how to choose an ESC,so pretty much more for the beginner,people and also when you comment please,you know keep that in mind and also,whenever I do explain something it's a,way I do it the way I learned it's,worked for 8 9 years that I've been in,the hobby I never had a problem not,saying there's no other way because,today I can do a video on how to glue RC,tires and I'm sure one guys gonna come,and say no that's not the way to do it,the next guys gonna come and say no that,is a way to do it the next time say no,there's a completely wait different way,to do it and all you are wrong so you,know all of this is very subjective you,know you can't have your own ways and,what now so just keep that in mind when,commenting so now moving on to ESC s,there's you know an e what an ESC does,the function of an ESC is to deliver,power to the motor in a proportional,matter let's say if you're half stick,it's going to give it 50% of power if,you're full sticks then I give it a,hundred percent power if you're no stick,it's going to give it zero percent a,percent power it's kind of I guess like,a carburetor in a motor for you nitrile,guys you can think of it like that also,a BSc or an ESC some of them do have a,built in DC all that does is delivery,and power to your receiver and servos,one thing when choosing an ESC you,always want an ESD to have about 10 to,20 percent more am a higher amp rating,than your motor can max out out let's,say you have a motor,they you know a max amps is 50 amps so,if you take that rule that I just gave,you try to choose a 10 the 20 percent,higher amp rating on the ESD than that,and your motor was a max 50 Yap you'd,get about a 55 maybe even a 60 MPs see,what that's doing is you can almost,guarantee that your ESC is gonna run,pretty cool it's not gonna warm up too,much and you give it a little bit of,room to play with the ESU on the ESC of,course I'm also another thing I always,like to tell people there is too much of,a good thing,always remember that always keep that in,mind there's always too much of a good,thing if once again let's say your,motors rate is for 50 amp max and you,put an ATF it's gonna work I will tell,you that it's gonna work it's kind of,probably naive everyone warm probably,gonna be cool but like I said there is,too much of a good thing if one day,you're messing with props of you know,messing with some settings and timing,whatnot and that motor does go over that,max 50 amp at the factory whatever brand,it be that the specs are you are gonna,mess up that motor yes he's gonna be,fine,but you're gonna mess up that motor,that's why I like to tell you guys go,about use my real about 10 to 20

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How To Add a Size Chart to Shopify Product Page Using Shopify 2.0 Metafields - DAWN theme

welcome back graduates today i'm going,to show you how to set up a size guide,under the dawn 5.0 collapsible tab,so let's get,right into this when you scroll down,here it's going to have an option under,the collapsible tab and it says size,guide you can choose a different icon,here and it is mobile uh optimize as,well as desktop as well so if you go and,just inspect this,and refresh you're gonna see that it,does you know,work on mobile as well,this,so in order to do this you're going to,go in and there's a couple of steps to,this you're going to go into the back,end of your um shopify store this is the,theme theme here what you're going to,want to do is go in the way back here,the dashboard,and you're going to start creating a,page the first step is create a page so,i've already created a page as a,example so i'm just going to rename this,page and i'm going to create a new one,so the new one is just going to be size,guide for,hoodies so i'll just do size guide,hoodies,and then you know i just need i don't,need the same,i don't need different content i'll just,you know take this,and i'll copy and paste it right into,here,now i just need to save so now i i know,that my page is size guide hoodies the,next step after that is creating a meta,field and what you want to do is you,you're going to go into the back end of,your shopify store under settings then,you're going to click on meta fields and,what this basically means is it's just,going to pull in dynamically a different,content,so you can have different content,displaying on different pages right now,i have a size chart i'm going to do and,i'm just going to add a definition and,i'm going to do size chart,hoodie,and for this size chart hoodie i'm going,to go and select my content type and,this content type i'm going to do a,reference and i'm going to reference a,page here you can reference a product,and you can reference a product variant,but i'm going to reference a page here,so i'm gonna pull in that page uh the,size size chart hoodie and i'm gonna,save this,now give shopify a little bit to reflect,for this i'm gonna be choosing a,collapsible,classical row and it's going to go right,under here but what i want to say is,this is going to just for example say,size,guide hoodie,and then i'm going to pull dynamically,because if you don't it's going to show,on all product pages so what we want to,do is you know if we have a hoodie we,want to only show hoodings hood size,hoodie sizes if we have a t-shirt,we're going to show only t-shirt sizes,so you have to go back to the pages and,make all those sizes,for,those product types so this is for the,hoodie and i'm just going to do size,guide hoodie so this is specifically for,hoodie and then you have the icon to ch,to use so for this i will probably just,use a shirt since they don't have,a hoodie but it does show it does,indicate a,apparel so now over here i'm just gonna,choose the hoodie and it's gonna you,know give me a reference size guide,hoodie,and then

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Fighter Aerial Survey UAV Assembly Guide 6-Installation of Motor and ESC

This is the wooden board that holds the cruise ESC,Secure it with a strap,Cruise motor installed first,install the motor paddle seat,To use a 2.5mm hexagonal screwdriver,Two types of screws are available,The longer screw is to fix the cruise motor， 4 spacers are also used to fix the motor,Then this m3*6 screw is used to fix the paddle seat,Cruise motor installation now,Do not tighten the screws too tightly first,到时候还需要调整 Still need to adjust,Fix the rest of the screws and then tighten,This is the cruise motor installation method,It is not yet clear how it will turn, so for the time being, insert the interface like this,Now let's organize the wire first,This ESC signal cable is relatively soft, wear it first,The signal cable of ESC is not long enough, connect the extension cable,Need an extension cable to the flight control cabin ,Secure the extension cable with a strap,Run the power cable through the power management module as well,This is how the cruise motor is installed,Then install 4 VTOL motors,Motor has mounting screws included,There are two types of screws, the shorter size is to install the motor, the longer size is to fix the propeller,Installation of another motor,Note that the installation should be lightly held and placed, once the motor was dropped easily lead to damage,The installation of 4 motors is completed,Next install ESC,Now the ESC is first plugged into a random interface,Come back later to determine the steering,The longer size of this round carbon tube is placed in front,This is the carbon tube fixings,There are foam fragments in the hole, you can get them out first,Tighten it with the matching screws,This is the signal line of the rear ESC,This is the signal line of the front ESC,Connect the power wires of the front ESC, bus and rear ESC to the positive terminal,Connect the ground wire to the negative terminal.,Tighten the ground of the rear ESC, the bus, and the ground of the front ESC together,Now you can put the airspeed wire through,The airspeed meter module is mounted in this position,One airspeed meter module on each left and right wing,This also looks neater,It is easy to replace or check later,Be careful not to crush the wire below when installing the screws,Similarly, plug the front ESC signal cable into the port,Plug in the rear ESC signal cable,Installed in the same way,Tighten the rear ESC power cable, the bus cable, and the front ESC power cable together,It is also necessary to thread the airspeed wire into the,Completed the installation of motor, ESC installation and wiring

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Striver mini4+1 VTOL Guide 6-Multi-rotor Motor ESC Installation

Today we put the power system on,First, open the motor mount to install the motor,The specification of the screw is m3*6,Let's install the screws,The other two screws are used to install the paddle,Specification is m3*12,The other side,Now we install ESC,Heat sink is used to conduct heat, paste on top of MOS,It conducts heat to the top of the motor mount,Put the wire through after installing the ESC,Temporarily you can plug the banana-plug up,We'll determine the steering after the power has been applied,Then put the cover of the motor base to put on,Confirmation of steering before final closure,You can put the wire of the wing through,Be sure to see if you solder one to one with the body before you put on the wire,This is our airspeed wire,Follow this slot below to put it through,The airspeed will be installed in this position later,Now we use the servo tester to fix all 5 servos,That is to put this rocker arm on,Press to median,Check if the rudder is good, adjust to the median,The rocker arm has four axes, and the four axes are as perpendicular to this surface as possible,To be perpendicular to the reverse side, the side without words is the reverse side,Press it tightly with screws to fix it,Use pliers to clip off the excess,Then pick up a 2.0 drill bits,Widen the hole a little,Look again,A servo on the wing is done,Then the other servo on the wing,That's the exact opposite,This side is perpendicular to the reverse side,And this side should be perpendicular to the obverse side,Then see the median,Vertical,One of the four axes must be perfectly perpendicular to the surface you need,Clip off the excess,Same, drill a hole for it,The two servos on the wings are ready,Now let's do the rudder on the vertical tail,Tail servo,The tail servo should be away from the rudder surface,This is equivalent to saying that this should be perpendicular to the obverse side,Expand it,The rudder on the vertical tail is ready,Two servos are needed for the lifting rudder,The rudder of the lifting rudder is not perpendicular to the rudder surface, but parallel to it,One of the four axes is basically parallel to the face of the servo,Fine,Cut off the excess,enlarge a hole,Installing the rotating shaft,Because the specifications of the screw is 2.0, so the hole must be expanded to allow the screw through,A servo of the lift rudder is ready,Make another servo in the same way,All done,Then install the servo to the wing,Install the servo,The screws needed to install the servo are m2*10,After installing this take out the terminal block,Secure these wires,You can plug in all the wires,Then define, this side of S1, S2, S3, S4, which one towards the front which one is defined as the signal line of the front motor ESC,There are two lines here, one is white and one is black,I defined the white one as the signal line of the front ESC,The black one is the ESC signal cable at the back,Now I'll plug this in,Now I need to plug the signal cable of the front ESC,Finished, the next is the

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How to Select the Perfect One? | Choose the Perfect ESC!

hey guys welcome back to robo hope you,guys are doing well staying safe today,in this video we're going to talk about,how to choose the perfect esc that is,the electronic speed controller,for your drone so stay tuned,so an esc basically is an electronic,speed controller that sits on your drone,and is directly in contact with your,flight controller so basically your,flight controller has a transmitter and,that is communicating with the receiver,on the drone which is connected to the,esc,and the esc is basically the brain of,your entire drone,whatever input you give on your flight,controller the esc recognizes and moves,your drone and does whatever,things you do on this flight controller,accordingly so an esc is an,important component a very important,component of your drone and choosing the,perfect one,is more important because if you choose,the wrong esc for your drone,your drone is going to have like damage,it's going to overheat that is not going,to work properly so we're just going to,brush through seven points that you have,to keep in mind while selecting the,perfect esc for your drone,so the first point that you have to keep,in mind is the current rating the,current rating is very important because,the motors should not draw more current,than your esc can provide,because if they do that then the ac is,going to heat up your drone is going to,overheat and it's going to cause,damage eventually to your drone so make,sure that the esc can provide,as much current as all your motors,require yeah keep an eye on the current,rating of your esc,the second thing you have to keep in,mind is the input voltage rating the,input voltage on your esc is the maximum,amount of input voltage that it can take,mainly esc's take about 3s and 4s,batteries but then some others can also,take,6s batteries so make sure that your asc,can handle the amount of voltage that,the lipo battery,you are connecting to is providing make,sure that you're not selecting a bigger,lipo battery because if you do that your,esc can get damaged because of the,excessive amount of voltage that is,taking so make sure that your repo,battery is providing as much voltage as,your esc can take the third thing you,have to keep in mind is the weight,and size of your esc the bigger the ac,the more current it's going to provide,and the cooler your drone is going to,run,but if you choose a bigger one it's,going to make your drone heavier and,it's not going to fly,so make sure that you choose the esc,according to your usage,so if you're making a big drone a bigger,esc makes sense but if you're making a,smaller one a bigger esc doesn't it will,run cool but it's not going to lift up,so make sure that you use the correct,size and weight,and the one which provides the optimum,amount of current,to your all your motors in your drone,the fourth thing i have to keep in mind,is the firmware the esc,firmware now the esc firmware is,basically the software which runs on,each esc so basically this firmware,determines

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Introduction summary of how to Pick an RC Brushless Motor, ESC, LiPo

hello and I hope you're having a great,morning afternoon evening whatever time,of day it is wherever you happen to be,watching this video my name is Ryan,today we're gonna be talking about the,brushless power system and how do we,select one for our specific application,now we're gonna get into each category,specifically we're going to talk about,each component within the brushless,system and we're also going to be,talking about it at a fairly high level,we're not gonna get into the nitty,gritties the details of each specific,component so let's get started and first,talk about our application so quite,obviously the most important part of our,selection is going to be knowing the,application that you have to fit a power,system in if you know that you're gonna,set it in a specific application that's,when you can get started so for example,let's pick an application we know it's,going to be a radio-controlled airplane,for example when we know that it's going,to be a radio-controlled airplane the,first component that we have to select,is our battery pack now we do that by,knowing exactly how much voltage we're,gonna need in order to operate that,airplane if our airplane happens to be,fairly large we're gonna need a fairly,high voltage rating of our battery to,get the power out of it in order to push,that airplane along at a good pace same,thing if we are getting a,radio-controlled boat for example if,we're getting a boat we need to make,sure we understand how large that boat,is so we can apply the correct voltage,to it as an input to our power system,that is where we have to start this is,when we start to get into the brushless,motor side of things once we understand,the application then the battery pack we,have to understand more so the brushless,motor then we're going to come back to,the actual battery pack to get into a,couple more details of that specifically,so when we talk about that brushless,motor what we're going to look for is,the specific kV value this is the,parameter that is most important to that,brushless motor we want to make sure,that our brushless motor is operating in,the correct range of total rpm output,for our application so now it swings,back to the application we have to,understand if we need,a higher rpm or a lower rpm sort of,output for example if we have a 6s,radio-controlled airplane and it's more,of like a trainer style then we're going,to need a relatively slower rpm the,output range of the motor that we,possibly are looking for maybe in,between 10,000 and 15,000 rpm therefore,we can do the math in order to get the,correct kV of our motor now another,thing that we're able to do also is,understand the power output that we need,from that motor the power output that we,need from that motor is also going to,select the size of the motor that we,physically need a larger motor is going,to be able to dissipate a larger amount,of total power this way we know exactly,what size that motor is once we,understand the size of the motor we

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Perfect FPV Drone Build Guide - P3: ESC INSTALL

okay sure hi there guys welcome back to,the Dutchie channel thank you very much,for tuning in for part three in this,built series of the perfect yes perfect,FV quadcopter and it'll be a freestyle,backups are in case you hadn't noticed,this is not a racer even though you can,fly racing courses where they quadcopter,like this anyway so in this series I am,aiming to show you how to build a well,performing quadcopter not only a,quadcopter dance flies but flies well,that'll make you happy when you're,flying fpv with it that's the aim right,so if you are unfamiliar with this,series i'd urge you to take a look at,the intro to this series and I'll have a,link up there in the upper right corner,to my intro video to this series so,again take a look at that first place,and you'll know what this series is,aimed at in the previous video we,installed the motors and that's,obviously not complicated there's,there's some screws involved and that's,basically it however that video will,inform you as to why I chose these,specific race or star 2207 motors I,should add at this point that if you,don't like these motors maybe you don't,like race a star at all the zing motors,I used on my other freestyle builds last,year will also perform the same,basically so if you trust zing motors,more than these races are motors they,will cost a little more but maybe for,your ease of mind they'll work out,better and it's your money obviously,again those will work out fine as well,okay so we have a frame we have motors,in this video we'll be installing our,four and one ESC and this one is from,title or member and why am i using this,mama stick basically because it works,it's reliable and,their pricing is pretty reasonable I,think are they a bargain deal almost,but these Mamba sticks have a reputation,of performing well and being reasonably,priced however this video will mostly be,general-purpose if you want to fly a,another 401 you see this how-to will,apply to debt as well okay in this video,I'm gonna show and tell you two things,how to pull an out of physical,installation how you should orientate it,maybe like so like so like so and how to,well shoulder things off right to things,pretty standard and there's not of all,that lot that can go wrong with this for,him on es geez so let's start by taking,off the top deck of our frame I've,already undone all the screws as you can,tell and I have not clipped off any of,the motor wire so in this video we'll,also plan out the length of these wires,alright we are obviously looking at the,center of our frame and the first thing,of note is that most of these EEOC's or,sometimes the frames themselves come,with plastic standoffs now you can,definitely use them people use them and,that's and it works however I always run,metal screws through my entire stick,these these screws distich does come,with screws they are a little bit on the,short side I'm using slightly longer,screws and three screws these are so why,am i using metal screws because these,

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Matching Motor, ESC, & Battery

hey everyone Tony here with our CE help,calm I know it's been a while but we're,gonna get right back into it right now,you're looking at my edge 540 T it's a,50 inch wingspan that has nothing to do,with what we're gonna do a video on,today today I'm going to show you how to,match a motor to an ESC to a battery I'm,going to show you the equations that you,need to use to figure out exactly which,ESC and which battery you need to put,with a particular motor there's a lot of,people that are making videos and,they're saying if you put a bigger,battery into an airplane or a bigger,battery into a helicopter that it's,going to go faster this couldn't be more,wrong and I'm going to explain why later,the first thing we need to do is we need,to get the prop off and then take the,cowl off so you can see the motor see,the speed control and I've already got,the batteries out of the actual plane so,I'm going to take the cowling everything,off and then come back alright so we got,the cowl off now you can see the motor,you can see the speed control and I've,got the battery sitting down there that,I use in this plane now I'm going to use,the 2200 djinns ace I have not used the,2650 sky lipo but I know for a fact that,that sky lipo will be more than enough,for this plane the 2200 is a 25 seat,battery if you take 2200 multiply that,by 25 the C rating and then divide that,sum by 1000 that's going to give your,average 2200 times 25 divided by a,thousand is going to equal 55 that means,that battery on a continuous discharge,can discharge up to 55 amps the 2650,will be able to actually handle a little,bit bigger motor the 2650 times 30 C,divided by a thousand is going to be,seventy nine point five amps you're,going to be able to pull just a little,bit more power out of that 2650 then you,are the 2200 now even if the 2650 was 25,C and not thirty it would still be,higher after,but the first thing you need to figure,out whenever you do this is you need to,start out with the motor you need to,figure out what motor the manufacturer,suggests for your plane this motor is,one of the big foot motors it's a point,32 sighs it's a 770 kV and it's rated at,700 Watts now I'm running a four cell,battery on these planes which is,fourteen point eight volts the way you,figure out your amperage with your motor,because sometimes they're not going to,give you the amperage rating of the,motor sometimes they will on this,particular motor they do they rate it at,about 43 amps but that is with a 92%,efficiency rate if you want to do this,at a hundred percent which will give you,a higher amperage rating so you can,match your ESC and battery to it,you're just doing it a hundred percent,you don't have to worry about,multiplying by 0.9 or 0.85 or whatever,this one here is a 700 watt motor you,will divide 700 by 14.8 that's going to,come out to forty seven point three or,just a little bit less actually we're,gonna say forty seven amps at forty,seven amps I've got a 60 amp speed,control on here I kno

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Brushless motor sizes and numbering explained.

hey guys,john from rc juice with another video,from our bench here with yet another,topic that we get lots of questions on,something that there seems to be a lot,of confusion about if you haven't,guessed it today we're going to be,talking about motors,specifically we're talking about motor,sizing and their names for instance like,a,mode or a 540 motor a 40-76 motor,uh we'll do our best to kind of explain,that to you hopefully clear this up,uh we would like to point out there is,no governing body,or any sort of steadfast rules that,dictate what,a motor sizing has to go by,so there are no steadfast rules in all,this um but again,there are some numbers that kind of,apply to all motors so we'll do our best,to clear that up,as always you can reach out to us if you,have any more questions after the video,but with that we're going to move the,camera in get closer to these motors so,we can show you a few things and again,hopefully clear this up for some of you,guys all right guys we got the camera,pulled in here hopefully you can see,these motors a little bit better,we'll start down here at the end of the,line this is going to be one of the most,common motors in all of rc this is,referred to,as the 540 motor,so 540 in this case refers to the length,of the motor the motor is 54 millimeters,in length it's not 540.,uh one can only assume they decided to,go with 540 because it sounds cooler,than calling it a 54.,um but again that 5 4 relates to the,motor being,54 millimeters long pretty much,all tenth scale motors are 36,millimeters in diameter,the 540 name does not reference the,diameter in any way,as we move down the line you will see,that that number,naming for the motors does mention the,length,our best guess on this is is that when,all this started back in the day in the,early days of rc,pretty much everything was a 10th scale,motor so pretty much all motors were a,36 millimeter diameter so,it's almost as if they didn't need to,refer to the diameter of the motor,again that's that's kind of a best guess,but as we mentioned earlier there are no,real,rules for all this so we kind of have to,explain based on what we've seen out,there,but again this is a 540 motor standard,10th scale motor one of the most common,sizes for motors in of rc,uh moving up from a 540 there is,a 550 motor which as you can guess is,just simply a little bit longer this is,a 55 millimeter can,again not not a 550 millimeter just 55,millimeters long,it's still going to be a 36 millimeter,diameter motor this is another 10th,scale motor,a exception to all these rules,as we like to mention so for instance,this is the hobby star,pro 4 motor this guy is actually about,63 millimeters long it is also a 36,millimeter diameter motor,this category of motor sometimes you'll,see it referred to as a 550,l that means that it's a 550,longer version as you can see it's,it's going to be a longer can than a 550,motor,at about 63 millimeters versus the 55,millimeters of this one,both are 36 millimeters in

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