High performance, low cost
Supply voltage up to +40VDC
output current up to 1.5A
Inaudible 20khz chopping frequency
TTL compatible and optically isolated input signals
Automatic idle-current reduction
Mixed-decay current control for less motor heating
7 selectable resolutions up to 12, 800 steps/rev
Microstep resolution can be changed on the fly (optional)
Suitable for 2-phase and 4-phase stepping motors
Reverse polarity protection
Small size: 86x55x20mm