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The MDS-A-SPJA-22 by Mitsubishi is an AC spindle drive unit suitable for demanding applications. This unit operates at a voltage supply ranging from 200 to 230 volts AC, supporting a three-phase system with a rated output of 1.1 kW.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | AC Spindle drive unit |
| Product Line | MDS Spindle Drives |
| Part Number | MDS-A-SPJA-22 |
| Weight | 22.06 lbs (10.01 kg) |
| Power Supply | 200 to 230V AC |
| Phase | Three-phase |
| Rated Output | 1.1 kW |
| Rated Torque | 7.0 Nm |
| Rated Speed | 1500 r/min |
| Maximum Speed | 8000 r/min |
| Torque | 16.8 Nm |
| Current | 14 Amps |
| Power Rate | 7.5 kW/sec |
| Speed Position Encoder | Yes, incremental encoder |
| Structure | Fully enclosed and self-cooling case |
Mitsubishi’s MDS-A-SPJA-22 is an AC spindle drive unit specifically designed for high-performance applications. This drive unit operates on a three-phase power supply, accepting voltages between 200 and 230 volts AC. With a rated output of 1.1 kW, it is capable of delivering reliable performance in various spindle-driven tasks.
The drive generates a rated torque of 7.0 Nm and can achieve a peak torque of 16.8 Nm. It is optimized for standard operations at a speed of 1500 r/min, while it can reach maximum speeds of 8000 r/min, accommodating different operational requirements effectively. The current rating for this unit is 14 amps, capable of providing significant power at a rate of 7.5 kW/sec.
For enhanced positioning accuracy, the MDS-A-SPJA-22 is equipped with an incremental encoder as part of its speed position encoder setup. Furthermore, the fully enclosed design of the unit, combined with a self-cooling mechanism, promotes efficient heat dissipation, which is crucial for maintaining performance during continuous operation. This design ensures that the drive remains reliable and operates efficiently under various conditions.