The Mitsubishi MDS-D-SVJ3-03NA is an advanced servo amplifier from the MELSERVO series, delivering high-speed and high-accuracy motor control for industrial automation. Supporting Position, Speed, and Torque control modes with real-time auto-tuning, it ensures optimal performance across varying load conditions.
Designed for integration with Mitsubishi servo motors and PLC systems, the MDS-D-SVJ3-03NA features SSCNET III/H communication, built-in safety functions (STO), and compact mounting. CE/UL certified, operating at 0~55°C for reliable performance in manufacturing and process automation environments.


| No. | Parameter | Specification |
|---|---|---|
| 1 | Control Modes | Position / Speed / Torque |
| 2 | Auto-Tuning | Real-time Adaptive Auto-Tuning |
| 3 | Safety Function | STO (Safe Torque Off) - IEC61800-5-2 |
| 4 | Encoder Support | 22-bit Absolute Encoder |
| 5 | Vibration Suppression | Advanced Vibration Suppression Control |
| 6 | Communication | SSCNET III/H, CC-Link IE |
| 7 | Ambient Temperature | 0°C to 55°C |
| 8 | Protection Class | IP20 (panel mounted) |
| 9 | Certification | CE / UL / cUL / KC |
| 10 | Mounting | DIN Rail / Screw Mount |