3 pcs Stepper motor driver, DM860A, peak 7.8A , 256 Micsteps, replacing M860. 1 pc Breakout Board & 1 pc parallel cable. High torque, More smooth movement. High efficiency, energy-saving, low noise, low vibration, high start torque, low start current and reliable performance.
We offfer mach 3 software by free, if you want please download on our website. Step Angle: 1.8 degree.
Holding torque: 1600oz-in 10.5N. Number of wire leads: 4 (Red A+ , Green A- , Yellow B+ , Blue B-). The diameter for motor shaft is 14mm. DM860A is a type of two-phase hybrid stepping motor driver, The drive voltage of which is from 24VDC to 80VDC.
It is designed for use with 2-phase hybrid stepper motor of all kinds with 57mm to 110mm outside diameter and less than 8.0A phase current. This circuit that it adopts is similar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration.
Hording torque when DM860A run under high speed is also significantly higher than the other two-phase driver, whats more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, and computer embroider machine, packing machines and so on. L High performance, low price. L Average current control, 2-phase sinusoidal output current drive.L Supply voltage from 24VDC to 80VDC. L Overvoltage, under voltage, overcorrect, phase short circuit protection. L 14 channels subdivision and automatic idle-current reduction. L 8 channels output phase current setting. L Offline command input terminal. L Motor torque is related with speed, but not related with step/revolution. L High hording torque under high speed. The power is 350W, the output voltage is 60VDC/5.83A. Output pin: P1, P2, P3, P4, P5, P6, P7, P8, P9, P14, P16, P17. P2 X axis Pulse, P3 X axis Direction. P4 Y axis Pulse, P5 - Y axis Direction. P6 Z axis Pulse, P7 Z axis Direction. P8 - A axis Pulse, P9 - A axis Direction. P14 - B axis Pulse, P1- B axis Direction.
P16 - C axis Pulse, P17- C axis Direction. Input pin: P10 , P11, P12, P13, P15.Set them for Emergency Stop and X Y Z Limit switch. It can also be set to the spindle control signal \ electrical permit. Built in DB25 male connector. DB25 Output Pin:P1, P2, P3, P4, P5, P6, P7, P8, P9, P14, P16, P17. DB25 Input Pin: P10, P11, P12, P13, P15.
High quality with Surface-mount Tech. Our Stepper Motors are used on small to mid-sized CNC mills or milling machines, CNC lathes, Pick-n-place machines, Laser Engravers and Laser Cutters, Vinyl Sign Cutters, CNC Plasma Cutters, and CNC Foam Cutters.
Carver machine , Dispenser, Automazation, 3D Printer, Stage lighting, instrument, laser equipment, scanner and so on. These motors have been used in precision telescope positioning systems and robots.The item "3 Axis Nema 34 Stepper Motor 1600 oz. In 3.5A Step Driver DM860A CNC Router Kits" is in sale since Sunday, September 4, 2011. This item is in the category "Industrial\Industrial Automation & Motion Controls\Electric Motors\Stepper Motors". The seller is "longsmotor99" and is located in CHANGZHOU. This item can be shipped worldwide.