| Step pulse clock input |
Y |
| Direction control input |
Y |
| On board micro step control |
Y |
| Outputs enable control input |
Y |
| On board output current control |
Y |
|
The DCM8028 and DCM8055 are High Performance Micro Stepping Chopper Drives that provide a cost effective solution for production volume requirements, the small size allows designers to use these Drives in limited space and they are also easily integrated with other electronics. Design time is reduced because incorporating these Drives is far simpler than developing a custom drive circuit. They are suitable for driving 2-phase step motors (maximum current ratings of 2.8A and 5.5A per phase). These specially designed Drives deliver optimum performance throughout a greater speed range. By using an advanced bipolar constant-current chopping technique, and a maximum input voltage of 80 VDC, they can produce more speed and power from the same motor, compared with traditional technologies such as L/R drives.
Tech Data
Size: 115 x 97 x 31mm for DCM8028 / 115 x 97 x 48mm for DCM8055
Power Requirement: Single linear type providing +20 VDC to +80 VDC
Output Current: DCM8028 1.0A/Ø to 2.8A/Ø / DCM8055 2.0A/Ø to 5.5A/Ø
Chopper Frequency: ~ 20 Khz
Micro Stepping:
½, ¼, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256, 1/5, 1/10, 1/25, 1/50, 1/125, 1/250
|
