Rotork ELC Range Electric Industrial Actuators are compact electric linear actuators designed for small to large linear valve applications, delivering thrusts from 0.6kN to 25kN. Adjustable actuation times, IP54 or IP65 protection, and options such as analogue output signals, integrated limit switches, and advanced control firmware are available.

  • Electric linear actuator range for valve automation

  • Microprocessor-controlled with automatic self-calibration on startup

  • Manual override for emergency operation

  • Wear-free position measuring system

  • Input and output signals independently reversible

  • Input signal adjustable to 3-point or analogue

  • Adjustable deadband and wire break recognition in 2-10VDC and 4-20mA operation

  • Cover can be mounted in four positions at 90° intervals without screws

  • Fault recognition in continuous operation

  • Multiple power supply options

Applications

  • Linear valve actuation in industrial settings

Performance

Thrust range 0.6kN to 25kN

Stroke range 20mm to 100mm

IP54 or IP65 protection rating

Range

  • ELC 55 / ELC 55Y: 0.6kN thrust

  • ELC 100: 1kN thrust, up to 20mm stroke

  • ELC 160: 1.6kN thrust, up to 30mm stroke

  • ELC 220: 2.2kN thrust, up to 30mm stroke

  • ELC 400: 4kN thrust, up to 60mm stroke

  • ELC 500: 5kN thrust, up to 60mm stroke

  • ELC 1000: 10kN thrust, up to 80mm stroke

  • ELC 1500: 15kN thrust, up to 80mm stroke

  • ELC 2500: 25kN thrust, up to 100mm stroke

  • ELC 100SR: Spring-return, 1kN thrust, up to 20mm stroke

  • ELC 250SR: Spring-return, 2.5kN thrust, up to 40mm stroke

Options and variations

Analogue output signals (4-20mA)

Integrated limit switch units

P10 firmware for advanced control on selected models

Installation

Manual override for emergency operation

Cover mountable in four positions at 90° intervals without screws