Limit Switch Adjustment

Learning objectives

  • Walk through the basic, step-by-step process of adjusting a Limitorque® actuator limit switch
  • Explain how to determine whether or not the switch needs adjustment
  • Discuss why it is important to note the direction of rotation of the intermittent gear shafts while the valve is being repositioned

Course overview

As discussed in previous courses, motor operated valves can help remote and automatic operations. They can also start other equipment operation throughout the plant. They provide a fast-acting mechanical advantage.

The Limit Switch Adjustment training course builds on this knowledge by focusing on adjustment of the motor operated valve limit switch, which is associated with valve position control. This online training course explains the process for adjusting a Limitorque(R) actuator limit switch. It includes:

  • Limit switch function review
  • Limit switch adjustment steps

Limit Switch Adjustment is part of the Motor Operated Valves training series.

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