NCU 572.3 pulled from a working 840D machining centre during an upgrade. Powered up on the bench and the NC/PLC memory cleared to factory state.
| Compatible systems | Sinumerik 840D, Simodrive 611 |
| Condition | Used — pulled from a working machine, tested before dispatch |
| Warranty | 30 days functional |
| Lead time | Ships in 3–5 business days |
| Weight | ~2.4 kg |
| Axes / spindles | Up to 12 axes |
| Channels | Up to 4 |
| PLC | Integrated S7-300 CPU |
| Note | NC software card not included |