FSR series - electronic speed controllers
FSR Electronic speed controllers
25/07/2017
EC series - potentiometer electronic speed controller
EC-2S Potentiometer speed controllers
25/07/2017
EC series - potentiometer electronic speed controller

EC series - potentiometer electronic speed controller

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: 10Vdc
Setting 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