2 Phase Digital Stepper Motor Driver 2DM860H Stepper Motor Controller Microstep Controller Replacement Easy to Use

Features: Using 32-bit digital signals processing control technology, it is possible to set subdivision within 25600 and any multiple current values within the rate current.
The use of builted-in segmentation technology greatly improves the smoothness and noise under low segmentation.
Current setting can be freely selected between the rate values, and current automatically halves when at rest.
Pulses response frequency can reach up to 250KHZ, and it have protections functions such as overvoltages, undervoltages, and short circuits.
Driver integrates automatic parameters tuning function internally, which can automatically adjust the great operating parameters for different motors and maximizes the performances of the motors.

Specifications: Materials: Plastic
Size: about 14.2x9.7x5.3cm/5.59x3.82x2.09inch
Power supply voltages: 30AC-80AC
Working current: 2.1-8.4Amp
Logics input current: 10mA
Step time pulses corresponding frequency: 250KHZ
Pulses low levels time: 2.5US

Package Includes: 1set Stepper Motor Controller

note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.