1 / 3
The unit incorporates a power regeneration circuit that feeds excess braking energy from the servo and spindle motors back into the main power supply (the power grid), improving energy efficiency and reducing heat dissipation compared to traditional braking resistors.
It provides a significant rated continuous power output of 26 kW and a 30-minute rated operation of 30 kW, capable of powering entire multi-axis and multi-spindle CNC systems.
By integrating the converters into a single unit, the MDS-D series design allows for reduced volume and installation area in control cabinets, due to the use of high-density mounted electronic parts and a high-performance heat radiating fin.
Built for durability in demanding industrial environments, the unit has an IP20 protection rating and utilizes forced air cooling via an integrated fan to maintain optimal operating temperatures.
Includes built-in protection against various faults, such as overcurrent, overvoltage, input phase failure, and overheating, with alarm code displays for easy troubleshooting.
It is a core component that must be physically installed next to the largest capacity spindle drive unit within the control panel and is compatible with the MELDAS M500 series NC systems.
| Feature | Specification |
|---|---|
| Model Series | MDS-D Series |
| Type | AC/DC Converter with Power Regeneration Circuit |
| Rated Output Power (Continuous/30 min) | 26 kW / 30 kW |
| Output Voltage | DC 270–311 V |
| Rated Input Voltage (AC) | 3-phase, 200–230 V, 50/60 Hz |
| Rated Input Current (AC) | 107 A |
| Cooling Method | Forced air cooling (built-in fan) |
| Protection Rating | IP20 |
DingYan Machinery offer all the parts of Fanuc brand items. Products contains all the accessories of CNC controller, drivers and amplifier, encoder, motor, IO modules, fan and other spare parts.
We want to be your final one-stop CNC machine tool accessories supplier, we have most Fanuc products in stock, let’s help you be more successful in your market!
