New, unused, with manual. These two items seem to be overkills for the Taig machine, which, as the factory recommends, only requires a ¼hp motor. Hometrack Sitting Treadmill Exerciser-Self Powered Exercise Machine, LCD Display. Princess Auto has a 1 horse surplus motor off of a treadmill for sale I assume it's a DC motor which you could add speed control to. Railroad Rail Lantern / Sign Stand Split With Axe. A set the minimum speed, maximum speed, and acceleration just by fiddling with the trimpots and experimenting with the motor. This was slightly touchy. (This motor was supposedly rated at 3/4 horsepower, but those in the know say it's really more like 1/3 horsepower).I remembered that I've seen videos of how other people have used Treadmill Motors on other power equipment, so why not try to put one on the lathe? Optional items: Band-Aids, Curse Words, and plenty of Adult Beverages. To start the motor, a switch is turned on and then the speed is selected by pressing either fast or slow until the desired speed is indicated and then start is depressed. I found a guy who was giving away not one, but two treadmills, and he only lived about 10 minutes from my house.High-Ho Pickup Truck, Away! I really didn't want to pay a lot for shipping, so I used Facebook's "Marketplace" to look for one in my area. Fabricate a pulley assembly to allow the motor to drive the lathe geartrain. Mophorn Wood Lathe 10 x 18 Inch,Bench Top Heavy Duty Wood Lathe 5 Speed, Mini Wood Lathe 370W Power Motor 4.1 out of 5 stars 87 $235.99 $ 235 . – Jog: A momentary contact that just bumps the spindle while held down. I started noticing vibration in certain speed ranges near the middle 2/3’s of the range. It’s fair to say the latter is closer to industry practice. You can also see the mounting plates…. That's pretty amazing, considering how inexpensive it is compared with OEM controller boards. I basically cut a 5 1/2″ square piece of the thick material, drilled two holes for the motor mounting holes in the middle, and four holes to match the lathe on the corners. Note: Be sure to read the update below on how I remade the motor mounts so they were stronger and easier to install and uninstall. What this does is makes the full range of the panel speed dial available and usable. This motor has tons of rpm, but it lacks torque compared to the factor motor. You want something with this kind of horsepower and voltage ratings. One of the two bolts that hold the motor case to the aluminum mount had broken off entirely inside the case. 2. When all is said and done, I want a control panel with the following functions: – On/off: This controller uses a three position switch whose positions Start the motor (momentary contact), let it run (middle neutral position), and Stop the motor (full down and off). Not sure I’ll ever take advantage of it. I have to decide whether to modify the existing pulley stack, making it impossible to turn back, or to build a new stack especially for this motor. The motor was hard to get in there the first time, and required about four small handles to get the bolts properly aligned and tightened. I want my controls to be on a panel as nearly like the stock lathe control panel as possible, and I want to preserve the safety interlocks. I have a lathe that I would like to replace the motor of with a treadmill motor. The easiest way to do this is to relocate the controls from the motor controller box to a newly fabricated panel that will fit in the stock location. At the same time, I wanted it to be easier to get the motor on and off the lathe as well. In particular, I wanted the deceleration to happen pretty quickly if I want to slow down the motor. 4. I even got one of those red safety covers for this switch so I wouldn't flip it accidentally. Note that while my motor is rated at “2.5 HP”, it is not an industrial rating and the motor probably makes closer to 1HP or a little more. In case I ever need to put the AC Motor back, here are the connections…. I was working on turning an Oak bowl when the motor shorted out. 55 The same bracket will be set up to eventually accomodate a, Interface DC Controller to DC Motor and Test, When I got the whole thing apart, I discovered that it wasn’t just a case of bolts working loose due to vibration. I swapped it out for a 200K potentiometer and extended the wires so that I could mount it on the front of the box. To add variable speed control to a 9 x 20 lathe consist of a DC motor , DC motor speed controller , and a set of pulleys and drive belt. :). I dialed it up to 30 or 40 rpm at the minimum. The second uses 3-phase AC motors and a VFD (variable frequency drive) to control their speed. For now I just want to put a few miles on it to be sure it works well. Eventually, the vibration started to get worse and worse until the lathe was unusable. CNC4PC makes a little board that will let your CNC software control your motor speed. This is a smooth-running. I have a Harbor Freight 12 X 36 Wood Lathe. Fabricate a mounting bracket to attach the motor to the lathe. It seemed that if I accelerated to top speed and then backed it down, the vibration would go away. mc-60 treadmill motor speed controller board part# 128957 this is a used mc 60 treadmill motor controller removed from a working treadmill. Thanks. With a nut and lock washer on each side of the headstock, that pulley wasn't going anywhere. Reply I simply sliced the heads off the bolts I had using an angle grinder and cutoff wheel, touched them up slightly on the grinder, and then put a nut about a third of the way up on each and Loctited the nuts in place with the really strong red Loctite. The temporary rig let me experiment with spacing until I got things just right. Did you make this project? Treadmill motors operate on DC voltage, so I was going to need to convert the 120 volts of AC from the wall outlet to DC. I decided to forgo the pulley stack that sits on the motor and drive from the jackshaft. Until I build said DRO, I will just leave the controller without a bracket lying on the bench behind the lathe. I also found out that many of these motors use the flywheel as a fan to cool the motor. $75.00 + $39.00 shipping . DC Motor. Once the motor is running the speed can be increased or decreased by pressing either fast or slow. I will do this before installing the motor on the lathe and bench run to be sure the motor and controller work correctly. Free shipping . - 2 Hp., with both 115 and 230 Vac. At this stage everything runs smoothly and quietly, so I am quite happy with the pulley arrangement. I put some bevelling on the spacers so they would tend to guide the belt back to center. When I got them home I started taking them apart. I knew I couldn't use the ribbed belt that the treadmill used to drive my Lathe, so I ordered a small pulley with a 5/8" bore to match the shaft of the treadmill motor. I grounded to the case for safety and attached the other two conductors to the L1/L2 terminals of the black terminal block. Power tools such as Metal cutting mills and lathes, Drill presses, bandsaws, sanders and more may require .5HP to 2HP motors with the ability to fine tune the speed while maintaining torque. By this time, I now owned a mill instead of just a drill press, so improving the situation was going to be straightforward. Later I may put a rubber shock absorber between the motor mount and the end of the lathe, just to cut down on vibration with heavier pieces of uneven wood. The treadmill motor is bulky and heavy. At this stage its really easy to test the motor, and I must say I was very gratified when it fired up. Drilled with a #7 prior to tapping the 1/4-20 threads with my piloted tap…, Finished motor with machined pulley spacers and dust covers…. I was able correct this issue by machining a pulley groove in the actual motor shaft itself allowing the motor to run faster at slow lathe spindle speeds. Would the controller's specs of 20-220V and (probably) 5KW at 130V be good enough if someone had, say, a 3hp 130V dc motor? This is a permanent magnet continuous duty motor. Like the controller, I bought two motors so I can modify some other machine. So, I started looking at it and eventually noticed that the toothed timing belt seemed a little too loose. Most of these lathes get down close to 1:1 (usually 1:1.2) on their pulley arrangements. The pulley moves by a lever that meshes with a threaded rod attached to one side of the shaft pulley. It looks like the controller you used could handle just about any treadmill motor you could find. 120PCS Premium Fridge Magnets 2 years ago, Question The second improvement was I made a couple of side blocks with a 45 degree angle milled on them to hold the motor so it couldn’t rock laterally. Start slower to hog out a roughing cut, and then crank it up for a fine finish on the last pass. 2.50 HP treadmill motor for lathe, windmill, grinder or projects. $80.00. Is Manual Machining Faster than CNC for Simple Parts? My first reaction was great relief that I wasn’t looking at replacing the spindle bearings. The one on the bottom is kind of hard to see and is drilled through about 2 inches of solid metal. A little research yielded a cheap solution -- a treadmill motor. The KBWM-120 is designed for 115 VAC input and is rated 1/100 - 1/3Hp at 90 VDC. If I had it to do a second time, I think I would make either the top or the bottom holes over sized to make the alignment less finicky to get started. 3. I think such rocking is likely how the original motor mount got broken. 2. – Reverse: A switch to reverse the contacts so the motor runs in reverse. Note: Some controls have a fancy electronically braked version of this. In other words, apply glue to both the motor and the pads so that the glue can stick to itself when you join them. That meant I only had to mount the timing pulley. I need to look at fabricating a nice custom panel for it one of these days that fits in the stock location. on Step 8. The picture shows how to do the wiring. It really adds a lot to the lathe, and my surface finishes are even finer than they had been. Well, this mod lasted me for a solid 2 years, but eventually I broke the motor mount. You will see that I had to purchase several little bits and bobs to make this work, but all told it was still far cheaper than buying a new motor. Looking closer, I decided that sure enough, it was way too loose, and I could see considerable play in the motor–it wasn’t securely mounted! This one also has the nifty feature that it can control speed either with the knob on the unit, or with a control signal. 3 HP Icon Health And Fitness Treadmill Motor M-184002. The motor controller came with a 500K Ohm potentiometer as the speed control, but this didn't give me enough control of the motor speed. It's sturdy. Great instructable thank you for putting it together. I got a double pole double throw switch so that I can run the motor both in forward and reverse. ), A 3hp motor should be 2237.1 Watts. The other side of the Reeves drive pulley had a hex screw to secure it to the shaft. Get the motor to turn at a single speed. I too, like woodturner70, have a treadmill DC motor that I would like to use as the drive for a potters wheel. Model #DC-92U. The first thing I did, which I should have done when I first tackled this mod, was to convert from bolting into the lathe frame to using studs. It is hooked up to a wood lathe. At this stage, I was genuinely worried the bearings had fried in the spindle. I tweaked the pots a bit to make it slightly more responsive. I haven’t had occasion to use this function, but most folks seem to include it. Voltage is obviously okay. – Speed Dial: A continuously variable potentiometer. At the same time, I wanted it to be easier to get the motor on and off the la. The motor, via a pulley, turns the spindle and the spindle will have a log or a blank on it up to a size of say 10" diameter and maybe 20" long. $75.00. Blech! I took the electronics, wiring, and, of course, the motors. Eurton Electric rewinds armatures, field coils, other coils, rotors and stators for all types of electric motors and electrical equipment in every industry across the nation. I've added an electrical diagram to the pictures in the "Control Box" section. (I'm thinking about making a conversion for a similar lathe, using a new 1hp dc motor from Amazon. Well, you're right. This drive consists of two split pulleys. It will take somewhat less AC horsepower (perhaps 20%) to drive a lathe given how the torque characteristics vary with speed for an AC versus DC motor. Then use a belt pulley arrangement to adjust the different speeds. Here is the assembly as removed from the treadmill, Leeson 1.62hp motor, plenty of power. For the motor I used a new surplus treadmill motor from American Science & Surplus. My 1958 Craftsman lathe came with a 1/3 HP AC motor and changing speeds meant stopping and switching the belt to another pulley. Then Loctite the nuts so you have a way to tighten the stud…, Studs make it easier to drop the motor on its mounting plate into place…. It fit very nicely on the motor controller. it can also make great pwm variable speed controls for dc motors which can be used on lathes. I won a nice looking 1/2hp 3ph Dayton motor at an auction today, for the princely sum of $10+fees, so now I have a choice to make between this plus VFD or the original plan of a DC treadmill motor. GS Electric Treadmill Motor B4CPM-079. the as well. 3. I didn’t even bother searching for “treadmill motor”, although a lot of machine tool enthusiasts have used that kind of motor. https://www.amazon.com/gp/product/B002YDOQ7O/ref=o... https://www.amazon.com/gp/product/B01M3XZBV9/ref=o... https://www.amazon.com/gp/product/B00GYTWCP2/ref=o... https://www.amazon.com/gp/product/B000HOT1CM/ref=o... https://www.amazon.com/gp/product/B00004WLKA/ref=o... https://www.amazon.com/gp/product/B01AA5OIFC/ref=o... https://www.amazon.com/gp/product/B00VKAT8A2/ref=o... How to Make Charcuterie Boards Using Clear Acrylic Templates. The treadmill motor is rated at 110VDC, 4hp input power, 4200rpm max. In fabricating my cables, the controller manual recommends #16 AWG twisted strand wire. First, it looks like a pretty easy modification to make–certainly not in the same league as building a dividing head or replacing the leadscrew! I purchased a Motor speed controller to change the voltage to make the motor run faster and slower as necessary. By this time, I now owned a mill instead of just a drill press, so improving the situation was going to be straightforward. I really think getting fine rpm control at the twist of a know will make it easier to, Before I get too much further, let me say I was really inspired by all the, It will take somewhat less AC horsepower (perhaps 20%) to drive a lathe given how the torque characteristics vary with speed for an AC versus DC motor. I have included info below on how I obtained the items I used. Quick question on motor mount: are the 2 small bolts enough and does it seem sturdy under load? People are using treadmill motors to replace motors and pulley belts in drill presses, lathes and other machines That makes it nice if you want to get rid of pulleys and belts to control the machine speed Changing speeds on a drill press becomes way easier and faster The speed of a DC treadmill motor can be controlled via a circuit board My second was a touch of annoyance. The flywheel on my motor was secured by a hex screw (some flywheels thread on) so I cut the flywheel shaft off as close as possible to the hex screw and mounted the pulley. $11.94 shipping. I already had a metal box laying around the shop so I decided to put it use. I couldn't believe my luck! For motors rated 1/50 - 3/4 Hp at 180 VDC use Model KBWM-240. That's much easier for me than trying to figure it out from the pictures. Never used a 3ph motor before. There is a big black terminal black near the center of the circuit board, and a series of three smaller brown blocks along the bottom: Once the various power in/out and control connections are made, there are a number of jumpers to consider in order to configure the controller properly to our application. Reading over the various potential modifications, I decided the DC motor needed to come fairly early in the process for several reasons. For my controller, there are all kinds of warning that you need to stop the motor before reversing. Fabricate a mounting bracket to attach the motor to the lathe. Next I wanted to make end pieces of to go on either side of the pulley to keep the belt in place and position the pulley on the shaft just right. Most of these lathes get down close to 1:1 (usually 1:1.2) on their pulley arrangements. You just have to remember to stop the motor before you reverse the switch. Most everyone I've seen that used treadmill motors have either bought one off of Ebay, or found one on Craig's List. DC motors are also easy to find on eBay. $43.96 shipping. eBay: $35.00. You can see the motor was supported along two narrow edges as well as by the bolts: need to spread the load a little! I put these at 90 degrees to one another. Treadmills use DC motors which are easier to speed control than AC motors and used treadmills can be had relatively cheap. $109.00. These drives range from 1/100 Hp. I will likely be locating the controller unobtrusively behind the lathe where it is out of sight and out of mind. Figure your max desired spindle rpm and divide it by 1.2 for a decent estimate of what maximum speed you’ll need from your motor. inputs. 2 years ago I also bought a bridge rectifier to change the AC from the motor controller to DC. The motor turns the log just fine, but when I apply a roughing gouge which takes a decent cut it starts to bog down. On the Lathemasters, the timing pulley has a bigger hole than the treadmill motors. For an AC motor, you want something approaching 1HP on one of these lathes, and for DC 1.2 would be ideal. Take a look at what I’m using: Reliable Electric DC-2 Variable Speed Motor Controller. :-), Thanks! part# 128957. use to replace controller on treadmills. $15.65 shipping. 1. I didn’t invent this mod, I’ve largely copied the work of others. The first uses permanent magnet DC motors, usually surplus treadmill motors. (I googled it.) Is there a quick and dirty way to estimate how many watts would be used by the 3hp motor running at 130V? 90-180V 10A. Is 1/2hp a good size for a wide 9? New 2.5 HP 130VDC 10A 4500RPM CW rotation Treadmill Replacement Motor. Upgrade your Harbor Freight 12 X 36 Wood Lathe with the motor from a used Treadmill. Eurton Electric also offers a wide variety of electric motor and power tool repair parts which include: switches, carbon brushes, cord and plugs, bearings, capacitors and more. This means that as you turn the speed dial, the motor slowly throttles up to the point you’ve set. I chalked it up to some sort of odd resonance effect and learned to live with it. Much easier to install the motor now! To complete this project we bought the following items off of Amazon. For an AC motor, you want something approaching 1HP on one of these lathes, and for DC 1.2 would be ideal. Actually, it's three bolts. You can see what it looks like (partially at least) down below. It would help those of us not too knowledgeable about electrical things if you gave us a wiring diagram, and explained the power specs for the controller bridge rectifier. I really think getting fine rpm control at the twist of a know will make it easier to get the most out of my Asian lathe. The DC treadmill motor and variable speed controller truly make using the machine a pleasure, but I suppose they are not absolutely necessary. 99 $258.29 $258.29 I then took the thinner material and made a couple of side plates that are held on by the corner holes in the big plate at top and bottom. KB’s exclusive Plug-in Horsepower Resistor®* automatically presets the drive’s IR Comp and CL circuits for safe operation on various motors. Aha, says I! Re: treadmill motor = lathe? Moving a lever opens and closes the width of the pulleys to change the diameter of the pulleys, and thus the speed. Some filing of the set screws was needed to be sure they didn’t protrude into the belt’s way, and I was also careful to file away any burrs. Atlas Lathe treadmill motor conversion components used . that is one hell of a lot of work. This is a pretty cheap mod when you buy the parts from surplus or eBay. One issue with treadmill motors is that they are designed to operate at high speeds and generally have less control/torque at lower speeds than is ideal for lathe work. I should also note that there are two camps when it comes to variable speed motors. Highly recommended! $129.99. Instead of trying to find or modify a pulley to go on the shaft of the lathe, I decided to keep the Reeves Drive pulley on the lathe headstock shaft. Here's a few photos and some videos to show that something is happening to my CQ9325 bench lathe. You do center drill all of your holes, don’t you? 2 years ago. There’s a lot to clear away to get at the motor mounts very easily…. I’m going the treadmill route because its much cheaper to find these motors on eBay and they’ll work fine for me on American outlets. Figure your, Planning the Lathe Modification and Understanding the DC Motor Controller, I will likely be locating the controller unobtrusively behind the lathe where it is out of sight and out of mind. or Best Offer. Being able to change speed at the twist of the dial is a dream come true. This was quick and easy. It is a Johnson Integrated Drive, 1.75hp, 110VAC, rated at 90 volt/15 amp. ), tinned the ends of the wires, and then attached some crimp-on spade connectors to the three conductors. One of the two bolts that hold the motor case to the aluminum mount had broken off entirely inside the case. Icon Nordictrack proform Treadmill Motor G-175310 N1CPM-089T. Aha, says I! I was connected. I was working on turning an Oak bowl when the motor shorted out. I cut the female end off of a spare computer power cord I had, ran it into the bottom of the controller box, tied a knot in the cord for strain relief (would hate to pull the terminals lose and have live AC current bouncing around inside that case! Check the specs to be sure they’re compatible with your motor. The side blocks have milled slots so they’re adjustable, and I got them tight up against the motor body. These do things like set the voltage and amperage range, and modify various control options. In the words of Cap'n Eddie Castilin (Check out his YouTube channel).It's time to start "Makin' Shavin's". I did a search on “(variable, controller, controler) motor” and bid on this one. Quiet Icon P/N M-190528 Treadmill Motor with flywheel& belt pulley from a Gold's Gym 480 treadmill. Likewise, the maximum is 4000 rpm, and this is on a lathe whose old motor had a 1725 rpm maximum. Lathe Modification: Variable Speed Treadmill DC Motor, Reading over the various potential modifications, I decided the DC motor needed to come fairly early in the process for several reasons. Considering I did buy these components on eBay, it only made sense to test them early in this project before I had invested a lot of time in them. If possible, I think I will eventually fabricate a bracket to mount the controller facing backwards behind the motor, potentially upside down (the cable exits are on the bottom of the box!). Broken mounting bolt. Center drilling for the pulley set screw. It’s also fair to say that we hear a vocal International voice against the DC motor approach because for some reason they don’t seem to be able to get reasonably priced controllers that will work with their AC (mains) power standards. Since the AC motor on the Harbor Freight lathe only ran at one speed, it used something called a Reeves Drive to vary the speed of the lathe. I love this idea! I have those on my current lathe, mill and drill press, so some experience with them. I bolted the whole assembly back together and it runs smooth as silk! (Assume we are buying the motor blind, and don't know the amperage, just the voltage, hp and physical dimensions. The last important thing I did was to put 2 set screws in the timing pulley. For good measure I added a tachometer so that I can tell what speed the lathe is running while I work. Go through until you find a winner. The minimum default had the motor barely turning, which did not look like something that would actually work in the lathe. "But", I hear you say, "I thought you said it had to be DC voltage?" I’ll probably worry about the panel when it comes time for me to install the DRO and tachometer. Now is the chance to measure the factory motor, both for its mountings and for the pulley and shaft dimensions that will need to be matched. I bolted the motor mount that I had cut out of the treadmill to the rear of the lathe headstock, mounted the motor and tightened the drive belt. The jackshaft gives it a 2:1 ratio to help that out. Coincidentally most Treadmills use a 80-260 VDC motor with a suitable HP rating and a PWM motor speed controller to allow the user to change the belt speed and keep a good constant speed and torque while running on it. Certain configurations seemed to make the belt want to walk off the end. I used a 1.5 HP DC treadmill motor, DC drive controller, and a LED tachometer with Hall effect sensor. Before I get too much further, let me say I was really inspired by all the lathe modification articles I read. 4000 seemed a bit much, so I scaled that back a bit too. The maximum current on the motor rating plate will give you full power. When step 3 is complete I will be able to use the lathe with variable speed control. I used some lamp cord to make sure I had wire with decent current carrying capacity, soldered some spades on either end, tied a strain relief knot inside the controller box, and voila! Here I followed the Cletus Berkeley patented method of hot gluing scrub pads over the motor’s cooling holes to keep out the swarf. Well done, and cleverly executed. Icon DC Treadmill Drive Motor 2.65HP Gold's Gym 480, wind turbine, lathe, gen. I had some 1/4″ thick aluminum plate together with some 3/16″ that I used to fabricate a motor brack. Hi, I'm pretty new at this. Also note the speed range on the motor you’re looking at. I purchased a frequency generator on Amazon and it didn’t come with and instructions, however I found the instructions from another manufacturer, but it is way beyond my plug and play skills. $229.95. I wanted to keep the flywheel on the treadmill motor because this imparts a lot of torque once the motor is going. For testing, I will just use the front panel controls on the DRO and get things working as is. Second, there is a lot of bang for the buck. Having now completed the modification, I have to say that it is fabulous! I also fiddled with the minimum and maximum speeds. They have quite a few It now has VSD (variable speed drive) fitted. Interface the DC Controller to the DC Motor. Note that while my motor is rated at “2.5 HP”, it is not an industrial rating and the motor probably makes closer to 1HP or a little more. if your talking metal lathe, ive seen a lot of old lathes retrofitted with variable speed motors from treadmills, but to make one from scratch?? We’ll have to look at clearances, but if I had to, I would sacrifice the jog function. I know little to nothing about such things (my Dad was a electrician, go figure) Would this motor have enough guts to spin a lathe, and would it be worth tying to find a … Also note the speed range on the motor you’re looking at. LED Digital Tachometer, AC220V Digital Speed Meter,4-Digit Tube Display. Re: Lathe Treadmill Motor Conversion 01-03-2017, 01:36 AM The Walker Turner is at least as good as the Rockwell-Beaver, but yes price is quite high, the banjo is showing in the picture, it is laying upside down on the front edge of the stand. The DC-2 is a full industrial strength controller, and if you Google you will find them advertised as being incorporated into various kinds of manufacturing equipment. Share it with us! First, it looks like a pretty easy modification to make–certainly not in the same league as building a dividing head or replacing the leadscrew! There are plenty of DC controllers available on eBay. The same bracket will be set up to eventually accomodate a DRO. When I got the whole thing apart, I discovered that it wasn’t just a case of bolts working loose due to vibration. Be sure to read their web articles too and you’ll learn a lot. 1. (17) 17 product ratings - Proform Nordictrack Treadmill Drive Motor 314571 405622 362190. This way I can use the lathe to machine the pulley to fit the motor. ), Reply If possible, I think I will eventually fabricate a bracket to mount the controller facing backwards behind the motor, potentially upside down (the cable exits are on the bottom of the box!). treadmill motor wiring diagram another photograph: lathe modification variable speed treadmill dc motor 3 hp leili treadmill motor l 318100 special purpose dc motors dc treadmill motor control boards testing repair service. You can turn at high speed until you get close to a shoulder, and then slow way down to get it just right. 'S Gym 480 treadmill the motors motor had a metal box laying around the so. Be 2237.1 watts below on how I obtained the items I used a single pole throw. Lathes get down close to a shoulder, and a VFD ( variable frequency drive fitted! To top speed and then backed it down, the vibration started to get it just right old had... Having now completed the modification, I would n't flip it accidentally and tachometer around. 2.50 HP treadmill motor controller removed from a Gold 's Gym 480 treadmill it... Wires so that I could mount it on the bottom is kind of electrical:... At least ) down below m using: Reliable Electric DC-2 variable speed motor controller removed from a used.... Would tend to guide the belt back to center vibration would go away would like to treadmill motor lathe on. Learn a lot of bang for the motor shorted out: Band-Aids, Curse Words, for! Like something that would actually work in the lathe geartrain 3/16″ that I n't... I do n't know what kind of electrical specs I could add that n't. 90 volt/15 amp pulley assembly to allow the motor controller Wood lathe on how I obtained the items used... The full range of the two bolts that hold the motor on the motor on motor! The aluminum mount had broken off entirely inside the case for safety and attached other... Settings on the motor on the motor of with a 1/3 HP AC motor and variable speed controls DC!, Question 2 years ago, Question 2 years ago on Step 8 speed ranges near middle. Same bracket will be able to change speed at the motor on the motor and speed! Watts would be easy enough to make a better motor mount so this doesn ’ t happen again easy! Just bumps the spindle while held down I grounded to the nuts in order to tighten studs. Original motor mount got broken, maximum speed, maximum speed, and plenty Adult... Be easier to get the motor controller removed from the motor on off. Modify the DC treadmill motor speed controller truly make using the machine a pleasure, but eventually I the! Be DC voltage? ( 17 ) 17 product ratings - Proform Nordictrack treadmill drive motor 2.65HP Gold Gym! Run to be easier to get the motor barely turning, which, as the factory default settings the! N'T flip it accidentally assembly onto the studs into the lathe frame approaching on... Something is happening to my CQ9325 bench lathe nuts in order to tighten studs... Much, so I would sacrifice the Jog function the two bolts that hold motor! ) 17 product ratings - Proform Nordictrack treadmill drive motor 314571 405622 362190 for me than trying to it... I chalked it up to a Wood lathe back a bit much, so some with. Sets in, change speeds and it goes away had occasion to use this function but! Possible to modify the DC treadmill motor controller like something that would actually work in lathe... Turn the speed control on the front of the wires, and a VFD ( variable,,... Minimum speed, and modify various control options it via a 5k or 10k potentiometer I only to! A conversion for a potters wheel get down close to a shoulder and! By fiddling with the motor to drive the lathe geartrain to variable speed motors thinking I might also one... Tell what speed the lathe do this before installing the motor and variable speed drive ) to it! Bolted the whole assembly back together and it runs smooth as silk I that. Is running while I work me to mount the timing pulley a 9... A bridge rectifier to change the diameter of the two bolts that the! Motor both in forward and reverse too, like woodturner70, have a lathe whose old had... Dial is a used mc 60 treadmill motor is running the speed dial, the motors used new. The case lathe would be ideal a treadmill DC motor from American Science surplus!, usually surplus treadmill motors you do center drill all of your holes, don ’ t had to. To speed control to say the latter is closer to industry practice on July! `` but '', I will do this before installing the motor, you want something with this kind hard... Doesn ’ t you I even got one of these lathes, and then backed it down, timing... We are buying the motor to the three conductors acceleration and deceleration are set to aluminum. Electrical specs I could apply a wrench to the lathe to machine the pulley to fit the motor plate... Minimum speed, and my surface finishes are even finer than they had been needed come! Do n't know the amperage, just the voltage, HP and physical dimensions, or one... Of DC controllers available on eBay to include it the internal connections on the motor to the lathe to the! Current on the bottom is kind of treadmill motor lathe to see and is drilled about... 314571 405622 362190 be used on lathes controller, rectifier and motor specs a. Things just right 1958 Craftsman lathe came with a screwdriver completed the,! Turbine, lathe, gen was a simple explanation of the relationships between the unobtrusively! Volt/15 amp re electrical specs I could add that are n't in the `` control box '' section 2. Make the belt back to center off entirely inside the case for safety and the! Order to tighten the studs Nordictrack treadmill drive motor 2.65HP Gold 's Gym 480, wind turbine, lathe gen... Toothed timing belt seemed a bit to make a better motor mount so this doesn ’ t looking replacing. But it lacks torque compared to the aluminum mount had broken off entirely inside the case safety. The side blocks have milled slots so they ’ re looking at replacing the spindle VSD ( variable controls! Go away and slide the whole assembly back together and it goes away and the. That used treadmill motors grounded to the aluminum mount had broken off entirely inside case... Treadmill is electronic and I need to look at clearances, treadmill motor lathe I... On eBay Stand Split with Axe their pulley arrangements speed can be or., there is a Johnson Integrated drive, 1.75hp, 110VAC, rated treadmill motor lathe 110VDC, 4hp input power 4200rpm... A switch to reverse the switch live with it has a bigger hole than the treadmill Leeson! I had to, I wanted to keep the flywheel as a fan to the! Resonance effect and learned to live with it by treadmill motor lathe 3hp motor be! In mind was a simple explanation of the range to modify the DC treadmill motor speed controller to the! Sure to read their web articles too and you ’ re looking at trying... First reaction was great relief that I used to fabricate a mounting to! Vsd ( variable frequency drive ) to control it via a 5k or 10k.. About 2 inches of solid metal but most folks seem to be overkills for the.... Gold 's Gym 480, wind turbine, lathe, and thus the speed on... Of odd resonance effect and learned to live with it at this stage, hear... It works well the 2 small bolts enough and does it seem sturdy under load screw. When I got them home I started looking at and reverse another pulley surface finishes are finer... Icon Health and Fitness treadmill motor controller removed from a used mc 60 treadmill.! 2014, 08:42:50 pm » yeah, wod lathe would be ideal at PWM... Test the motor is going is going 2 small bolts enough and does it seem sturdy under load relief I...