DMA860H Stepper Motor Driver 7.2A (with Fan)

Note: Please note that this driver is not suitable for industrial CNC machines which have high-power stepper motors.

No Warranty.

Voltage input range:

• VDC: 
• VAC: 18-80V

Features:

• Can drive 4-wire, 8-wire two-phase stepper motor
• Maximum current: 7.2A, resolution: 0.1A
• Subdivision range: 400~25600ppr
• Signal input: differential / single-ended, pulse/direction or double pulse
• Impulse response frequency: 200KHz
• Built-in micro-segment
• Power-on parameter auto-tuning function
• Precision current control greatly reduces motor heating
• The current is automatically halved at rest
• Optically isolated signal input, strong anti-interference ability
• With overvoltage, overcurrent and other protection functions.