AC motor 3 A | Remote fan speed control | operating LED indicator

The EVS-1-30-DM electronic speed controller provides automatic speed control of single-phase voltage-controllable motors (230 VAC / 50—60 Hz). It is equipped with with Modbus RTU communication and offers remote control options, adjustable off level, and min. and max. output voltage settings. The maximum current is 3 A. The integrated ON-OFF switch and digital input enable motor control. Precise adjustments are possible with internal trimmers and Modbus RTU. Tthe supply voltage is 230 VAC.

Control your ventilation with our LTV Potentiometer, a straight forward 0-10 V device designed for optimal control of EC fan speed, AC fan speed controllers or valve actuators. This potentiometer empowers you to fine-tune your ventilation system effortlessly, ensuring a comfortable and controlled environment. Operating at a supply voltage of 230 VAC, the LTV potentiometer delivers a variable output signal ranging from 0 to 10 VDC, easily adjustable via its user-friendly rotary knob. This knob features a distinctive off-position, ensuring a seamless transition to zero output in a simple turn. The splash-proof enclosure further enhances its adaptability, allowing for both inset mounting (IP44) and surface mounting (IP54), making it a reliable choice for diverse installation needs. Experience clarity in control with the integrated green LED indicator, providing a visual cue when the output value surpasses 0 V. The LED comes to life as the rotary knob is turned clockwise, signaling an active state away from the off-position. Conversely, in the off-position, the green LED deactivates, maintaining a clear visual representation of the system's status.