DMA860H Digital Stepper Motor Driver with micro stepping 24 to 80V 7.2A

DMA860H stepping motor driver, mainly for 86/110 2-Phase Stepping Motor,16 Micro step,max step is 51200Pulse/rev, Working current is range from 2.4A to 7.2A.

The DMA860H is a high performance microstepping drive based on pure-sinusoidal current control technology. Owing to the above technology and the self-adjustment technology (self-adjust current control parameters) according to different motors

The driven motors can run with smaller noise, lower heating, smoother movement and have better performances at higher speed than most of the drives on the markets.

It is suitable for driving 2-phase and 4-phase hybrid stepping motors.

Specifications

• Input voltage: Up to +80VAC or +110VDC.

• Output current Up to 7.2A.

• Pulse input frequency up to 300 KHz.

• Automatic idle-current reduction.

• Over-voltage, over-current protection.

• Suitable for 2-phase and 4-phase motors.

• Support PUL/DIR and CW/CCW modes.

• Operating Temperature: 70 C

Features

Extremely cost-effective. Good high speed performance. Supply voltage up to 80VAC or +110VDC. Output current up to 7.2A. Self-adjustment technology. Pure-sinusoidal current control technology. Pulse input frequency up to 300 KHz. TTL compatible and optically isolated input. Automatic idle-current reduction. 16 selectable resolutions in decimal and binary, up to 51,200 steps/rev. Suitable for 2-phase and 4-phase motors. Support PUL/DIR and CW/CCW modes. Short-voltage, over-voltage, over-current and short-cicuit protection.