It is an industrial machine. I'm not exactly sure what you are asking. It is still just a sewing machine. If you are sewing through lots of weight whether long pieces or lots of layers you will need a large motor. If you are just binding a quilt a home machine motor should be enough to pull it through. An industrial motor is best on an industrial machine. If you are needing a new motor, a Servo is nice. Industrial machines have the foot pedal in the table. Is that a portable industrial? Cari is right sew-classic should have parts and if you contact her she is a wonderful lady and very helpful.