Specifications of ZNC EDM controller 20 AMP
| Sr. No | CONTROLLER TYPE | UNIT | Embedded EDM Logic ZNC Controller |
| 1 | Nominal Current | Amp. | 20 |
| 2 | Best MRR (Cu to Steel) | Mm³ | 140 |
| 3 | Best Surface Finish | Ra | 0.5 |
| 4 | Minimum Electrode Wear | % | 0.1 |
| 5 | Maximum Electrode Weight | Kgs. | 80 |
| 6 | Connected Load | KVA | 3 |
| 7 | Z Axis Motor | TYPE | Easy servo motor |
| 8 | Z Axis programming steps | No | 10 |
| 9 | No of ON time settings | No | 99 |
| 10 | No of OFF time settings | No | 99 |
| 11 | Program Memory | Nos | 99 |
