Technical Data

  • Sizes: IMA22, IMA33, IMA44, IMA55
  • Stroke length: Up to 457 mm (depending on model)
  • Maximum force: Up to 16 kN (depending on model and screw type)
  • Speed: Up to 3.1 m/sec
  • Screw technology: Ball screw and roller screw options
  • Feedback options: Incremental encoder, absolute encoder, resolver
  • Motor windings: 230V or 460V, with options for 1-stack and 3-stack motors

IMA linear servo actuators

Tolomatic’s IMA Integrated Motor Rod-Style Actuator combines a servo motor with a ball or roller screw drive in a compact and lightweight design. This actuator provides efficient force in a wide range of applications such as pressing, positioning, medical equipment, and automation. With a stroke length of up to 457 mm and a maximum force of up to 16 kN, the IMA is suitable for both horizontal and vertical applications. The patented lubrication system ensures a long service life without disassembly. The IMA is available in four sizes (IMA22, IMA33, IMA44, IMA55) and supports various feedback options and motor windings.

Advantages

  • Integrated design: Eliminates couplings, adapters, and additional mounting work.
  • High force in a compact size: Ideal for space-constrained applications.
  • Longer service life: Patented lubrication system without disassembly.
  • Flexible feedback options: Supports incremental encoders, absolute encoders, and resolvers.
  • Easy integration: Compatible with various motors and control systems.