Electric Motor Actuation

Traveling Nut and Worm Gear Actuators are specificlally designed to work with a variety of motor actuators as specified by users and engineers. Motors are built in accordance with industry standards and are available to suit multiple speeds and voltages.


Product Overview

  • Compliance with AWWA C542 requirement for electric actuators
  • Electric Power - 3PH, 1PH and DC motors
  • Designed for ball, plug and butterfly valves
  • Available to handle torques up to 180,000 ft-lbs
  • Flexible operating times: 15 to 300 seconds
  • Characterized closure to increase surge protection when coupled with a traveling nut actuator
  • Built under a certified ISO 9001 quality system

  • Features

  • 110/220 Single Phase, 230/460 Three Phase
  • International voltage requirements available
  • Modulating Service
  • Throttling Service
  • Simple open-close to logic controlled automatic operation
  • NEMA rated control cabinets
  • Manual override is standard
  • Complete integral motor control or customer supplied motor control
  • Separate motor control available where required
  • Mechanical position indicator
  • Remote push button control and indication
  • Adjustable torque switches, limit switches
  • De-Clutchable hand wheels
  • External stops
  • Optional battery back up system available

  •  

    Product Description Drawing Number
    Contact Factory for information

     

    Product Description Drawing Number
    Contact Factory for information

     

    Product Description Drawing Number
    Contact Factory for information

     

    Valve Size Product Description Drawing Number
    4" - 48" Ball Valve BV-OM1
    3" - 24" Butterfly Valve BFV-OM1
    30" - 108" Butterfly Valve BFV-OM2
    3" - 36" Plug Valve CCPV-OM2
    42" - 48" Plug Valve CCPV-OM4

     

    Product Description Drawing Number
    Electric Motor Actuator Mounting Positions VM-2000-EMA