2 phase 2D3022

2D3020    Fully Digital Stepping Driver 

 

Features:

Suitable for NEMA frame size 14 to 23
Supply voltage up to +30 VDC
Output current programmable, from 0.3A to 2.0A
Microstep resolutions programmable, from full-step to 102,400 steps/rev
Pulse input frequency up to 70 KHz
Over-voltage, over-current, phase-error protection
Support PUL/DIR and CW/CCW modes
Automatic idle-current reduction
TTL compatible and optically isolated input
Anti-Resonance
Motor self-test and parameter auto-setup technology

Note: Microstep and output current programmable feature is reserved and not offered
by standard version

Electrical Specifications (Tj = 25^oC/77^oF)