Mitsubishi Electric MDS-B-ISV-07NX Servo Drive

The Mitsubishi Electric MDS-B-ISV-07NX is an AC servo drive that delivers precise motion, position, and speed control for servo motors in industrial automation. Maintenance teams and system integrators use it for motion system upgrades, machine retrofits, and replacing failed or legacy servo amplifiers. Common applications include CNC machines, gantry and pick-and-place systems, robotics, packaging equipment, and other automated production lines where dynamic, accurate motor control is essential. Key specifications: Model MDS-B-ISV-07NX; drive type AC servo drive / inverter; recommended motor power approx. 0.7 kW class (platform dependent); input voltage 200–230 VAC (typically three-phase); output current rated per drive class; control method pulse/direction or network control (SSCNET/MELSEC link); communication: pulse train input or network (model dependent); cooling: forced air / built-in fan; mounting: panel or cabinet; compatibility: Mitsubishi servo motors (MELSERVO-J / older series depending on system); protection: overcurrent, overvoltage, overtemperature safeguards; indicators: status / fault LEDs; operating environment: industrial standard temperature and humidity range. Common replacements include Mitsubishi MDS-B-ISV-15NX, Mitsubishi MDS-B-ISV-04NX, and Yaskawa SGDM-04ADA.