This is a speed adjustable energy saving silent servo motor, often found on straight stitch machines where adjusting speed is priority. Jack 513 Silent Running Energy Saving Servo Motor. Jack 513A Silent Running Energy Saving Servo Motor.
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Toledo Industrial Sewing Machines - Motors
Jack Power Saving Servo Motor, 550 Watt, 220 - 240 V at Rs 4500 in Jaipur
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Toledo Industrial Sewing Machines - Motors