ELECTRODYNAMIC ACTUATORS

FOR HIGH DYNAMIC APPLICATIONS WITH EXCEPTIONAL PERFORMANCES

+ Frequencies up to 100 Hz in force or displacement control
+ Suitable for high dynamic: accelerations up to 10g
+ Maximum load up to 36 kN
+ Velocity up to 2.0 m/s

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Electrodynamic actuators

For static and fatigue test

General description

Linear axis based on linear motor for tests on materials and products. Suitable for tests in force and position control.

Advantages

  • High dynamic performance thanks to small moving masses
  • Reduced maintenance thanks to the absence of a mechanical transmission
  • Efficient and very low power consumption thanks to the high efficiency of the electric motor and the absence of mechanical transmission
  • Wide range of use thanks to the wide range of velocity that can be managed from 0.01mm/s up to 2.000mm/s and 100mm of stroke
  • Simple installation thanks to the request of only one electric socket

Common application areas

  • Testing of materials, products and assembly processes
  • Cyclic tests (fatigue), static tests and tensile and compressive tests at high speed

Features

» CONTROL

  • Closed loop control of force and displacement by Test Center control system
  • Loop control and data acquisition up to 16 kHz
  • High resolution data acquisition (24 bit)

» FLEXIBLE USE

  • Possibility to install on any type of structure and support, alone or up to 8 controlled and synchronized axes
  • Variable installation positions
  • Controller in separate and free position
  • Flexible programming of test sequences by Test Center graphic interface
  • Ideal to use in clean room areas

» LARGE VARIETY OF STANDARD MODULES AND ACCESSORIES

  • Large variety of grips, special testing tools and load cells
  • Integration with extensometer and temperature chambers

TECHNICAL DATA

UD02UD04UD08UD020UD040
Max dynamic force[kN]2.44.08.018.036.0
Max static force[kN]1.53.06.010.020.0
Max test speed[m/s]*2.02.02.01.01.0
Axis Length A
[mm]70095095013001300
Axis Width B
[mm]180200450550600
Axis Depth C
[mm]110120200250300
Length with piston D[mm]8001000140014001400
Standard stroke
[mm]*10070707070
CoolingAirAirAirWaterWater
Working temperature[°C]5- 355 – 355 – 355 – 355 – 35

*Configurable on request

  • Load cell 0,1
  • Load cell 0,5
  • Load cell 1
  • Load cell 2,5
  • Load cell 5
  • Load cell 10
  • Load cell 25
  • Load cell 50
  • Load cell 100

* The standard accuracy class is 1 (ISO 376). The accuracy class 05 and 00 are available upon request.

  • Load cell 0,1
  • Load cell 0,5
  • Load cell 1
  • Load cell 2,5
  • Load cell 5
  • Load cell 10
  • Load cell 25
  • Load cell 50
  • Load cell 100

* The standard accuracy class is 1 (ISO 376). The accuracy class 05 and 00 are available upon request.