Check the listing for details. Industrial Sewing Machine Split Brushless Servo Motor Energy Saving Mute Motor. Condition: New. Listed at 116.63 USD. Specification Color: Silver, White Material: Aluminum, Plastic, Copper, Magnet Steel Motor Type: Pure Copper Brushless Motor (99.5% Purity) Power: 600W Torque: 1.5-5NM Pole-pair Number: 6 Plug Type: US Standard Voltage: 110V, 50/60HZ Continuous Working Hours: Over 72 Hours Speed: 500-4500rpm Sewing Speed: 100 Stitches/min Cable Length: 1.81m/5.94ft Controller Size: 18.7*6*15.9cm/7.4*2.4*6.3in Base Thickness: 1.12cm/0.44in Package Size: 31.4*28.5*21cm/12.4*11.2*8.3in Product Size: 25.5*13.5*15cm/10*5.3*5.9in Net Weight: 3.95kg/8.7lbs Gross Weight: 4.35kg/9.6lbs Package Included 1* Electric Brushless Servo Motor 1* Speed Limit Controller 1* Pull Rod 3* Shock Absorbers 1* English Manual Other Accessories for Installation.