Detailed Product Description

• High performance, low cost
• Supply voltage up to +80VDC
• Output current up to 7.8A (M880), 3.9A (M840)
• Inaudible 20KHz chopping frequency
• TTL compatible and optically isolated input
• Automatic idle-current reduction
• Mixed-decay current control for less motor heating
• 14 selectable resolutions in decimal and binary, up to 51,200 steps/rev
• Suitable for 2-phase and 4-phase motors
• Over-current, over-voltage protection
• Small size

Suitable for a wide range of stepping motors, from NEMA size 17 to 43. It can be used in various kinds of machines, such as X-Y tables, labeling machines, laser cutters, engraving machines, pick-place devices, and so on. Particularly adapt to the applications desired with low vibration, high speed and high precision.