Ruck MTP 20 Fan Speed Controller | 0-10V 10kΩ Potentiometer for EC Fans

The Ruck MTP 20 fan speed controller adjusts Ruck EC inline fans through a 10 kΩ potentiometer dial over a 0-10V signal, with marked Min, Norm, and Max positions for repeatable settings. This 0-10V EC fan controller mounts surface or flush and carries an IP44 rating (IP54 with the included surface case). Ruck MTP 20 Fan Speed Controller for Ruck EC Fans The Ruck MTP 20 fan speed controller is a 10 kΩ potentiometer that varies Ruck EC fan speed over a 0-10V output, with dial markings for Min (3-7V), Norm (5-9V), and Max (10V) so you can return to a known airflow setting. It gives simple manual control of any 0-10V-controllable EC motor, from greenhouse ventilation to a single grow-room exhaust fan. Turning a fan down to a set point rather than running it wide open trims both noise and energy draw. Durable 0-10V EC Fan Controller for Humid Rooms This 0-10V EC fan controller carries an IP44 rating against dust and splashes — stepping up to IP54 with the included surface-mount case — and operates in ambient temperatures to 50°C (122°F), so it holds up on a humid grow-room or greenhouse wall. Growers typically mount it near the room entry, surface or recessed, and set exhaust airflow to the canopy's current load. Its simple dial keeps day-to-day adjustments quick and repeatable. Key Features 10 kΩ potentiometer, 0-10V: Manual speed control for any 0-10V-controllable EC fan. Marked Min/Norm/Max: Dial positions (Min 3-7V, Norm 5-9V, Max 10V) make settings repeatable. Ruck EC fan compatible: Adjusts Ruck EC inline fans for greenhouse, commercial, and grow-room ventilation. IP44 / IP54 rated: IP44 on its own, IP54 with the included surface-mount case, up to 50°C (122°F). Surface or recessed mount: Adapts to panel or wall-box installation. Specifications Spec Value Type 0-10V potentiometer speed controller Resistance 10 kΩ Output Stages Min 3-7V, Norm 5-9V, Max 10V Compatibility Ruck EC fans (0-10V) Protection Rating IP44 (IP54 with surface case) Max Ambient Temp 50°C (122°F) Mounting Surface or recessed