4Axis Nema 34 Stepper Motor 1090 oz.in 4A 8wire&Driver board DM860 CNC machine
Hording torque when DM860A run under high speed is also significantly higher than the other two-phase driver, what’s more, the positioning accuracy is also higher. Driver DM860. 4PC Nema 34 stepper motor with 1090 oz.in, 4A,8leads 34HS9840.