Mitsubishi Spindle Drive Unit MDS-CH-SP-300

The Mitsubishi MDS-CH-SP-300 is a spindle drive unit from the Mitsubishi MDS-CH Series (400 V), driving the spindle motor in CNC machine tools with sine wave PWM control and power supply regeneration braking. Also supplied as MDS-CH-SPH / MDS-CH-SPM variants.

• Part number: MDS-CH-SP-300
• Type: spindle drive unit, MDS-CH Series (400 V)
• Continuous rated output: 26 kW
• Output: 340 V AC (max), rated current 65 A
• Input: 513–648 V DC (from MDS-CH-CV power supply unit), rated current 72 A
• Control: sine wave PWM | Braking: power supply regeneration
• Structure: open (IP00), forced air cooling | Weight: 10.0 kg
• Condition options: New / Used / Refurbished — tested before dispatch