Application scenario:

An actuator used to control the direction of air circulation in automotive air conditioning systems, such as switching internal and external circulation and adjusting air duct valves.

Key technologies:

Small stepper motor or DC motor: provides precise on-off control.

Torque control:

Ensures smooth operation in high resistance environments.

Failsafe:

When the system is powered off or fails, the actuator can be reset or maintained in the current state.

Design requirements:

High reliability, suitable for long-term repeated operation. Temperature adaptability, stable operation under extreme high and low temperature conditions. Reduce power consumption, especially at idle or parked.