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Kollmorgen - Integrated Solutions with ECT-Series Precision Linear Actuators

ECT-Series Precision Linear Actuators The ECT Series of Precision Linear Actuators are the highest performing line of electric cylinder systems. Designed for the most demanding applications, the ECT Series is ideal when powerful performance over a long life cycle is required. With a full complement of drive controls, accessories, options, and mounting types, these systems are adaptable to just about any application environment. As a better choice over hydraulic or pneumatic equivalents, the ECT Series are simpler to install, maintain, and control. This family comes in two different sizes mating our traditional T-Series T90 and T130 actuators with both Kollmorgen AKM AC servo configurations.

Profile size (w x h) mm (in) 90 x 92 (3.54 x 3.62) 130 x 130 (5.12 x 5.12)
Max. Stroke Length mm (in) 1500 (59) 2000 (79)
No-Load Speed mm/s (in/s) 1600 (63) 2000 (79)
Load Capacity N (lbs) 20000 (4500) 38000 (8540)
Motor Types B43, B53 AC Servo B53, B63 AC Servo
Motor-Actuator Coupling Parallel w/belt gear
Direct Drive Inline
Planetary Gear Inline
Parallel w/belt gear
Direct Drive Inline
Planetary Gear Inline


  • Ball screw driven
  • 25/32/40 mm screw diameters
  • 10/20/32/40 mm screw lead options
  • 100% duty cycle operation
  • .05 mm (.002 in) repeatability
  • Backlash as low as .11 mm (.004 in)
  • Extruded anodized aluminum profile
  • T-slots/bolts for sensor mounting
  • Shock load and vibration resistant
  • Harden chrome steel extension tube
  • IP65 environmental protection class
  • Single point lubrication