Function description:

The gearshifting function is required to control two-speed electrified transmissions.

These transmissions are used in high-performance vehicles and commercial vehicles capable of carrying heavy loads.

These transmissions can be fitted in purely electric vehicles or in hybrid vehicles.

The rotational speeds of the electric traction motor and the need for smooth gearshifts impose major constraints on the gearshift system, such as responsiveness, requiring extremely short response times.

The EFI Gearshifting actuator benefits from the latest advances in the Greenshift product line, combining high power density and advanced control law, to offer a product of incomparable compactness and flexibility that satisfies the most demanding control systems.

Technical characteristics:

• High compactness
• Precise, multi-turn output axis position measurement.
• Very short response time.
• Proven tightness.
• Option with and without on-board electronics.
• Wide range of diagnostics (for actuators with electronics).
• Cybersecurity protected (for electronic actuators).