Mitsubishi Spindle Drive Unit MDS-A-CSP-450

The Mitsubishi MDS-A-CSP-450 is a spindle drive unit in the MDS-A series, driving AC spindle motors in Mitsubishi CNC machine tool systems.

• Power supply capacity: 63 kVA
• Total heating: 1700 W
• Weight: 101.5 kg
• BiMOS sinusoidal wave PWM inverter
• Speed feedback with pulse generator, digital closed-loop vector control
• Power supply regenerative braking
• Speed fluctuation ≤0.2% of max speed
• Serial speed command connection with M500 Series CNC
• Input: 200 / 200–230 V +10%/−15%, 50/60 Hz ±3 Hz
• Ambient: 0–55 °C / 90% RH; IEC conformance
• Condition options: New / Used / Refurbished — tested before dispatch