EC-1S Series - Overview
Application
These speed controllers solutions are designed for devices where a DC control signal required of fans with EC motor.
A speed setting can be made through energetic recovery to the input of the fan/controller by connecting the potentiometer to a supply voltage (10 V) provided by an EC fan or controller. Alternatively, a set-point (external set-point) can be preset through the potentiometer.
Compliant with CE requirements
Technical specifications
Voltage supply: 10VdcSetting range: 0...10kΩ
Output voltage: 0...10Vdc
Switch rating: 4A / 250Vac 10A/12Vdc
Protection class: 44/54 IP
Temperature: Max. ambient temperature 35˚C
Montage: Flush or surface
