AC motor 7,5 A | Remote fan speed control | display

This transformer controller has an analogue 0-10 V input. It controls single-phase motors. The (combined) maximum motor current is 7,5 A. The speed is regulated in 5 steps by reducing the motor voltage via autotransformer technology. These 5 levels are selected via an analogue control signal (0-10 V) or via an external potentiometer. The output voltage with a perfect sinusoidal shape guarantees quiet motor operation. The TK monitoring function disables the motor in case of overheating. The IP54 enclosure can be surface mounted. The supply voltage is 230 VAC.

The RDCV EC Fan Speed Controller is a digital potentiometer and HVAC controller that offers precision in ventilation management with advanced features and a sleek design. It provides effortless adjustment in manual mode via an intuitive 3-button interface and an LED display. Users can choose between manual or automatic modes. This controller can operate EC fans, AC fan speed controllers, frequency inverters, or damper actuators. It offers options for continuously variable or 2-10 step output. It operates within a 110-230 VAC supply voltage range. It supports both surface and flush mounting options. The RDCV is an ideal solution for modern ventilation needs, combining a user-friendly interface, smart automatic mode, and flexible installation options.