IMA Linear Servo Actuators

The IMA servo linear actuator has a unique integrated servo motor design.

The IMA is an integrated linear servo actuator design in a compact, heavy duty package.  Available in both ball and roller screw configurations, the IMA servo linear actuators provide forces up to 30.6 kN (6875 lbf) even in high duty cycle applications. The IMA utilizes a standard servo motor available with many feedback types. Available in food-grade coating for sanitary wash-down applications.

Supports Third Party Drive Integration

Tolomatic’s integrated motor products (IMA & IMAS) support integration with a wide range manufacturers’ servo drives.  Check back often to our Drive Integration Resource page as we will continue to add supporting documentation and motor files.  Tolomatic also supports seamless integration with Rockwell Automation through the use of approved custom motor files (CMF) and as a Technology and Encompass partner.  See our Tech Notes on using the CMF import tool and interfacing the IMA actuator and absolute encoder with Rockwell Automation servo drives.

NEW BROCHURE: IMA Extended Catalog Options

Get extremely long service life with IMA linear servo actuators

Utilizing Tolomatic's patented re-lubrication design, the IMA heavy duty linear servo actuators can easily be re-lubricated without disassembly for extremely long service life.

IMA linear servo actuator simplifies mechanical design.

Tolomatic's unique integrated linear servo actuator design eliminates:

  • Hydraulic systems
  • Pneumatic systems
  • Contamination from air or oil  
  • Motor couplers, adapters, timing belts and gear boxes
  • Forced air or water cooling
  • Need for multiple vendors
  • Unneeded assembly labor

IMA Max Stroke

Size IMA 22 IMA 33 IMA 44 IMA 55
Standard 12 in. 18 in. 18 in. 18 in.
Metric 305 mm 457 mm 457 mm 457 mm

IMA Max Force

Size IMA 22 IMA 33 IMA 44 IMA 55
Standard 325 lbf 2,500 lbf 4,000 lbf 6,875 lbf
Metric 1.5 kN 11.1 kN 17.8 kN 30.6 kN

IMA Max Speed

Size IMA 22 IMA 33 IMA 44 IMA 55
Standard 28 in/sec 48 in/sec 52.5 in/sec 31.4 in/sec
Metric 711 mm/sec 1,219 mm/sec 1,334 mm/sec

787 mm/sec

Use the links below to locate a Tolomatic distributor in your area, find out more information on how to specify and configure your actuator, service parts information, and selection guidelines and tips.

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