Eltako Digital adjustable motor dimmer

Digital adjustable motor dimmer with a standby loss of only 0.3 watts. Minimum speed, maximum speed, and dimming speed are adjustable. The motor dimmer has a division unit and is suitable for inductive loads up to 300 watts, depending on the ventilation conditions. Only one fan motor may be connected. The control inputs are galvanically isolated from the supply and switching voltage. Switching occurs at zero crossing, and the activation is done at increased speed. In case of a power failure, the switching position and speed level are saved and can be activated again when the supply voltage returns. An automatic electronic overload protection and over-temperature shutdown are included. Six functions and times can be entered according to the user manual using the MODE and SET buttons and displayed on the LC display. Language selection and a key lock are possible. The total switching time is accumulated and displayed in the bottom line of the display.