These variable phase angle regulators are robust, compact and enclosed units for 230V or 110V up to 15A single phase mains driven inductive loads, such as induction motors, fans ; pumps
They give fully adjustable voltage outputs from zero to maximum
A version （/S） of these controllers also incorporate an OFF switch when the potentiometer is fully anti-clockwise
The controller has an integral RC Snubber network for control of inductive loads
Minimum Set Speed adjuster （at the rear） allows the designer/installer to fix a minimum output voltage level to prevent a motor being driven too slow
Infinitely variable 0-98％ output Optional OFF switch on potentiometer （/S versions） Minimum Set Speed Adjuster Single hole fixing Rugged and compact Large triac for inrush protection Integral RC Snubber Suitable applications for most single-phase mains voltage driven Motors ; Fans
