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You can start packing up the controller.? I bought it this morning.? I have a Machinex lathe, a compact 5 lathe, and a Taig mill, all with 90 - 125 volt dc motors.? I am sure I will use it on

Hello: I would suggest a reversing switch. It is very handy to back out taps. On my big lathe I often cut on the back side in reverse. The chuck backing off is a risk, but if it is tight it should

"On my power box I have two sockets for the motor - one direct from the 24 V, the other from the speed controller. The direct one has a forward/reverse switch, but not the speed controlled connector.

Keith, As I have no use for my KB motor control I listed it on EBay. https://www.ebay.com/itm/KBMD-240D-Multi-Drive-/234203164545?mkcid=16&mkevt=1&_trksid=p2349624.m2548.l6249&mkrid=711-127632-2357-0

Jeff, Thanks for posting the pictures. It helps to see and understand what you have done. Dick -- http://www.homemadetools.net/ forum/ OFF- SET-tailstock-center-65965#post105972

The power supplies are often quoted as being suitable for LEDs, but you'd need a lot of LEDs to justify 24V at 10A! Really they are general purpose power supplies - use them for whatever you like. The

Photos of the motor taken apart, easy to do, just two long screws. Put the end plate with the brushes over the armature shaft first and then put that into the stator tube when putting it back

Some photos of the motor end plate mods and the "top Hat" for the mounting screw all done on the Unimat.?Jeff

Measured full output speed of this motor was 3431 RPM. I drilled out the pulley to 8mm and it fit the motor shaft perfectly.?Jeff

I seem to recall that the power supplies were commonly used to power LED lighting. Here is a photo of the Motor that I used, the box that I put the controls in and a crude wiring schematic. I added

I've had a look around on Ebay, specifically for units that will be simple to use, and, ideally, stocked in the USA. For a power supply, these four listings are for exactly the same thing, from USA

Keith, I bought two of the 150W 24volt dc brushed motors. The price was right. I will look around on EBay for a 24 volt power supply and a speed control. I am going to search back in your posts for

If you use 150w motor, a 200w power supply is more then enough. You will find that the power supplies under rated and are designed to take a brief overload without blowing.?Jeff

The type of motor, and the type of DC drive must match up, maybe not exactly match in all ratings but they should be close.? A motor with brushes requires "brushed" DC drive, and a brushless motor

The two wire 24 V DC motors are brushed - the muttering about brushless motors has been a red herring? - the KB controller would not run any of them. Brushless motors need their own specialised

Keith, I contacted KB Electronics by phone today and was advised directly by a customer service manager that I cannot run a 24 volt dc motor with the KBMD motor control I have. There is no way to get

Hello Dick: U90 motors have some demand, you might recoup your costs by selling them. Personally I would keep them as spares. I'm still using my U90, but bought a replacement DC motor ( 30 years ago,

Jeff, Thanks much for your answer! I think I am going to pull the trigger and buy two of those motors tomorrow. I am going to replace the two U90 motors I have now. The U90 motors are old but have

Yes and yes. It is quieter then the stock Unimat motor by far. I just went down stairs and ran both. Just using these 66 years old ears, it seems to make less then 1/2 the noise the stock motor does.

Jeff, This scooter listed on EBay motor you recommend ( ZY6812 24vdc 150w? motor) is listed as a brush motor. Does it run smoothly and quiet? Thanks, Dick http://www.homemadetools.net/