thyristor speed controller BS 1.5
Used in ventilation systems to switch on/off and regulate the speed of single-phase electric motors of voltage-controlled fans.
BR-S1/010 potentiometer
Potentiometer designed to set the desired speed value for fans equipped with electronically commutated EC motors. The potentiometer requires a power source max 10-12V DC / 1mA, which is available from the EC fans. The output is a stepless 0-10 V DC signal. Resistance 10 kΏ.
Potentiometer designed to set the desired speed value for fans equipped with electronically commutated EC motors. The potentiometer requires a power source max 10-12V DC / 1mA, which is available from the EC fans. The output is a stepless 0-10 V DC signal. Resistance 10 kΏ.
FUNCTIONS
- The device is designed for operation with fans with EC motors controlled by 0-10V signal, equipped with +10V output.
- Setting of the required value of analogue signal in the range from 0 to 10V using the main knob.
- ABS housing to protect against accidental setting changes
- Enclosure protection class IP 65
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