Valve Opening/Closing Accuracy Improvement

Issue: Opening and Closing Valves with Accuracy

Equipment can use AC motors to adjust the inflow and outflow of liquids and gases such as water and chemicals by opening and closing valves

Challenge:

• Large overruns and difficult to adjust opening and closing
• Positioning motors, such as stepper motors, are expensive and need complex system configurations

Solution: Low-Speed Synchronous Motors SMK Series Achieve Precise Stopping at a Low Cost

Because the SMK Series motors have the same configuration as AC motors and they can be stopped with no overrun, opening and closing of the valve can be adjusted easily and accurately.