This unit is the PSM-26i, a main contactor-less power supply that serves as the front end for FANUC's modular drive systems. It converts incoming AC power from the main grid into the high-voltage DC bus required to operate connected servo and spindle amplifiers, ensuring stable and efficient energy distribution throughout the CNC system.
| Specification | Details |
|---|---|
| Product Type | Power Supply Module (PSM) |
| Input Voltage | 200-240 VAC (3-Phase) |
| Input Current | 106 A (at 200V) |
| Input Frequency | 50/60 Hz |
| Output Voltage (DC Link) | 283-339 VDC |
| Rated Output Power | 29.8 kW |
| Rated Output Current | 26 A (Continuous) / 31 A (Max) |
| Efficiency | 92% |
| Power Factor | > 0.98 (PFC) |
| Dimensions (W x H x D) | 190 x 290 x 170 mm (7.5 x 11.4 x 6.7 in) |
| Weight | Approx. 10.7 kg (23.6 lbs) |