Linear actuator LME620-AI/-AN (Contrac)

Compact actuator for the operation of final control elements with preferably linear movement. For continuous positioning, rated force 4 kN (900 lbf). The actuator thrust rod transfers the force directly to the final control element.
Fieldbus & HART


General specifications:

  • With integrated electronic unit or for use with separate electronic unit
  • Electrical actuator for continuous positioning or step control
  • Stallproof without the need of position or torque dependent switch-off 
  • Three-phase asynchronous motor
  • Sturdy gear unit with highly efficient design
  • Internal rotary - linear conversion
  • Hand wheel for emergency operation
  • Integrated sensors for position and temperature

Find out more about the electronic units:
Field installation EAN823
Mounting rack installation EAS822


  • Rated speed
    –  0.5 to 2.0 mm/s
  • Stroke range
     –  min 0 to 12 mm, max. 0 to 60 mm

Fieldbus & HART – Contrac

ABB’s freedom of choice offers the right driver for the major fieldbus protocols suitable for ABB devices.
The version matrix document shows for each protocol the software revision that’s compatible to the hardware and firmware revision of the device.

Software and documentation:

Stand-alone tool:
ABB offers software tools that use the listed drivers in the table above for your device configuration and monitoring requirements. Read more & download

Fieldbus solutions:
ABB offers a wide range of fieldbus products, accessories, tools, support documentations, applications and news. Read more


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