ET Screw Actuator

  • Stroke lengths up to 2400mm
  • Ballscrew pitches from 5 to 50mm/rev.
  • Thrust forces in excess of 44,000N
  • Typical repeatability ±0.07mm
  • Speeds up to 1.3m/s
  • Timing belt pulley drive (with parallel motor (Installation), available with 4 drive ratios
  • High mechanical efficiency (up to 90%)
  • 5 different frame sizes
  • IP65 version available

 

ET32

ET50

ET80

ET100

ET125

Max thrust [N]

600

3300

8300

21200

44500

Max velocity
Ball screw [m/s]*

0.8

1.0

1.0

1.0

1.0

Rated acceleration (g's)*

1

Max travel (m)

0.75

1

1.5

1.5

2.4

repeatability[mm]

±0.07 (up to ±0.01)

Parker ETB Actuators; Parallel (Left) & Inline (Right) Mounting Options