Electronic speed controller for stepless speed control of single phase fans.
Multiple, different fans can be operated with a controller up to the full load capacity. A reserve of 10% must be considered when calculating.
The minimum output voltage can be adjusted to motor characteristics via potentiometer. Values must not fall below the lower limit for liquid motor start-up!
Overload protection from built-in fine wire fuse.
Additional connection of indicator lights or shutter possible via unregulated output.
Corresponds to EMC guidelines, DIN EN 50370, DIN EN61000 / VDE 0838,DIN EN 55014, DIN EN 60669.