The switch box with a current protection range of 4–6.3 A is designed for the electropneumatic air switching of three-phase motors used in counter-current units and attractions. It is suitable for motors with a power input of 1.9 to 3 kW.
Air control eliminates the presence of electrical voltage at the controller, thereby significantly increasing operator safety in the wet environment of the pool. Pressing the air button generates a pneumatic impulse that switches the motor via a relay in the box.
The box is compact, easy to install and compatible with A-JET counter-current units and other types of pool attractions powered from the 400 V three-phase network. The motor protection prevents overloading and extends the lifespan of the device.
