THA 100_TI_V1

The active element of the engine controller

Throttle actuator THA 120

The THA 120 is used to operate the throttle or injection pump on internal combustion engines. Suitable for the execution of legal driving cycles according to ECE, FTP, EPA and Japan guidelines.

AVL Approach

Precise and fast control

The actuator of the THA 120 includes a brushless servomotor and a toothed rack actuating system with attached FLEXBALL® cable. The power and control electronics of the THA 120 are located in a wall cabinet. The device is operated by digital and analog inputs.


Benefits at a Glance

  • Automatic adjustment of zero and end position
  • Maintenance-free construction
  • Limitation of actuation force

Technical Data

Max. shift travel:

110 mm

Shift force:

max. 120 N (push and pull)

Shift speed:

max. 0.5 m/sec.

Travel resolution:

± 0.05 mm

Repetitive position accuracy:

± 0.05 mm

Ambient temperature:

-30°C to 50°C