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Introduction
2MSD80220 are high performance microstepping drivers incorporating the most advanced technology in the world today. They are suitable for driving any 2-phase and 4-phase hybrid step motors(current 7.8A/3.9A). By using advanced bipolar constant-current chopping technique, they can produce more motor torque at high speed than other drivers. The microstep capability allows stepping motors run at higher smoothness, less vibration and lower noise. The 3-state current control feature leads to lower motor heating.
Features
- High quality, low price
- Low heating for motor & driver
- Supply voltage AC80-250V
- TTL compatible inputs
- Automatic idle-current reduction
- Output current up to 7.8A peak (RMS 5.57A)
- Input frequency up to 400KHz
- Opto-isolated inputs
- Microstep resolution pulse per rotation selectable vary from 400, 500, 600, 800, 1000, 1200, 1600, 2000, 2400, 3200, 4000, 5000, 6000, 6400, 8000 and 10000
- Suitable for any 2-phase stepping motor with 4,6,8 leads
- DIP switch current setting
- CW/CCW mode available
Application
Applicable for automated machinery and equipment, for instance, air-driven inscription machines, labeling machines, cutting machines, laser engraving, plotter, medical instruments, and pick-place devices.
Electric Specifications
|
Parameters |
2MSD80220 |
|
Min. |
Typical |
Max. |
Unit |
|
Output Current |
0.42 (RMS0.3A) |
- |
7.8 |
Amps |
|
Supply voltage (DC) |
80 |
180 |
250 |
VAC |
|
Logic signal current |
7 |
10 |
16 |
mA |
|
Pulse input frequency |
0 |
- |
400 |
Khz |
|
Isolation resistance |
500 |
|
|
MΩ |
|