Universal Rotary Actuator (URA)​

The Universal Rotary Actuator (URA) is a versatile actuator that can be used as a thermal management or radiator grille application.

​ As a thermal management application, the URA controls the valves in the refrigerant circuit, such as expansion valves and multi-way valves for heat pumps. This allows the refrigerant to pass from the compressor to the condenser. In its function as a radiator grille actuator, it opens and closes the air flap of the radiator grille automatically by using different driving conditions. By reducing the air resistance and with an optimal engine temperature, the vehicle’s consumption values can be significantly improved. Furthermore, the URA enables reduction of CO₂ emissions by 1-2 g/km.​

• Thermal management application for control of valves within refrigerant circuit
• Radiator grille actuator for opening and closing of radiator grille air flap