ITEM NAME:2X(12V Stepper Motor Stroke 80Mm With Slider Motor For Diy Small Engraving A9T7) 2X(12V Stepper Motor Stroke 80Mm With Slider Motor For Diy Small Engraving A9T7) 2X(wear resistant, high hardness, has a long service life. Widely used for small devices such as medical equipment, engraving machine, etc. DIY installation process can improve your hands-on ability. The motor needs a A4988 driver (not included) to drive, and the motor can not directly connect to the power. The maximum linear speed is 25mm per second. Material: metal Color: silver Model: D8-MOTOR80 Rated voltage: 9-12V Thread rod diameter: 3mm / 0.1in Thread rod length: 90mm / 3.5in Slider block stroke: 80mm / 3.1in Drive mode: bipolar drive Thread rod pitch: ±0.5mm / ±0.02in (Moving 0.025mm for one step, can use microstep driver if needs smaller) Drive voltage: 12V DC Current per phase: 800 ma/phase Coil resistance: 15 10%Ω/phase No.of phases: 2 phases Step angle: 18 ./step Excitation method: 1-2 phase excitation Pull-out thrust: 500g above at 125pps Max response frequency: 1600 pps above Max starting frequency: 1100 pps above Insulation class: class E Insulation strength: 100V AC one second Insulation resistance: 50M DC 500V Operating temperature: 0℃~+55℃ Motor surface temperature: 80℃ Item size: 105 * 15mm / 4.1 * 0.6in Item weight: 46g / 1.6ounce Note: The motor needs to be driven by the driver, not directly connected to the power. Package list: 1 * Motor with Linear Slide)
