Nema 34 step stepper motor driver---DM860A. Nema 34 step stepper motor driver 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.
Holding 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.
Average current control, 2-phase sinusoidal output current drive. Supply voltage from 24VDC to 80VDC. Overvoltage, under voltage, overcorrect, phase short circuit protection. 14 channels subdivision and automatic idle-current reduction. 8 channels output phase current setting.
Motor torque is related with speed, but not related with step/revolution. High holding torque under high speed. Nema 34 step stepper motor driver Power Supply.
The power is 350W-60V/5.83A. Nema 34 step stepper motor Breakout board. 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. If the order receive address at United Kingdom, we need cancel order. Business, Office & Industrial > Industrial Automation & Motion Controls > Electric Motors > Stepper Motors. The item "EU Ship3axis Nema 34 stepper motor 1090 oz-in and drivers&power cnc kit LONGS" is in sale since Wednesday, April 1, 2020. This item is in the category "Computers/Tablets & Networking\3D Printers & Supplies\3D Printer Parts". The seller is "longsmotor-mag" and is located in Hungary. This item can be shipped to European Union member countries.