Questions & Answers for: variable motor Sewing Machines

motor and it does not have a variable max speed, then switching the drive pulley on the servo motor to a smaller size should help A more convoluted solution would be building a support under the table

Have lost the function of the foot lever the foot lever is just a variable speed ac motor controller rheostat, they are not repairable, you just replace them.

...Some have speed settings right on the motor.  But if you want something that works more like a home machine with a variable speed control.... You might want to locate a servo motor for

...motor.  I believe if you call Steve at http://leathermachineco.com/   He can fix you up for a reasonable price.  Make sure he modifies it for variable speed for you. (he does it ...

variable speed not functioning replaced foot control but machine only performs at slowest possible speed Hello Thomas Rugg try to clean and replace the carbon brass of the motor put some oil or spray ...

...motor in the machine. Each of these would be wired differently. But, probably the answer you are looking for is, 2 yellow wires will be the AC input. Red and Black will be the variable voltage DC ...

...variable resistor. To run the motor at a slower speed much of the input power is wasted in the foot pedal in order to allow the motor to run slower. That wasted power comes out of the foot pedal as ...

...the speed of a motor vehicle. The non-variable speed is more like a on/off switch and the machine will run at only one speed. The only control that you have is stop or go always at the same

...variable resistor to give you speed control of the motor You say the machine is new so it will still be under warranty have a service technician check it out It could be a faulty control pedal or ...

...motor Which has only one speed, very fast no slow. I want a variable speed system substitute. Didn't you like my previous answer David? Would this machine of yours be a Juki by any chance? I am your ...