MDS-C1-SP-150S

Mitsubishi's MDS-C1-SP-150S is a single-axis spindle drive unit intended for high-performance applications. Its rated output is 15.0 kilowatts. The control methodology incorporates PWM sine wave alongside current control to achieve reliable and efficient operation.

This spindle drive unit employs regenerative braking technology, facilitating energy recovery during deceleration phases. A notable aspect of the MDS-C1-SP-150S is its output current rating, which peaks at 49.0 amperes. The power supply operates effectively within an input voltage range spanning from 270 to 311 volts DC while managing an output voltage rating of 155 volts AC.

The appropriate input range for control purposes is between 200 to 230 volts AC, accommodating standard power supply setups. The control power operates at a frequency of 50 to 60 hertz and can handle a maximum control current of 0.2 amperes. It exhibits a peak rush current of 35 amperes, ensuring stable operation under varying load conditions.

At rated conditions, heat emission from the unit reaches 188 watts, necessitating adequate cooling measures. The cooling system is designed as air cooling, utilizing fins to dissipate heat effectively. The unit is assigned an IP20 protection rating, indicating that it is not protected against water ingress and limiting contact with conductive parts to ensure safety, excluding terminal connections. Overall, the MDS-C1-SP-150S drive unit is engineered to meet demanding spindle drive requirements with efficiency and durability.