Smart ElectronicsAS1074KT - AC Motor Speed Controller (230Vac, 600W)http://www.quasarelectronics.co.uk/media/ecom/prodsm/1074_small.jpgThis well designed and simple to install project will let you adjust the speed of your electric drill according to the job at hand. Click Product Title for full details.Electronics > Circuit Components > Printed Circuit Boards > Development Boardssmartkit-1074kt1074KT15.95Quasar Electronics Limitednewin stockhttp://www.quasarelectronics.co.uk/Item/smart-kit-1074-ac-motor-speed-controller-230vac
Reliable and simple to install project that allows you adjust the speed of a 230Vac 50Hz mains powered electric drill or single phase brushed "universal" AC motors rated up to 600 Watts maximum. Simply turn the potentiometer to adjust the motors RPM.
Uses a proven diac/triac based circuit. Onboard safety fuse. Heatsink included.
Please note that some loss of power occurs at low RPMs.
PRODUCT SELECTION NOTES: The motor controller should have an output load capacity at least 25% above the motors peak power requirement. Please do NOT rely on motor rating plates for power consumption figures as they often quote average not peak power. You should verify the actual peak power at start-up and under full load before selecting an appropriate size motor controller. Not suitable for use with brushless AC motors and capacitor-start/run AC motors.
Not suitable for use with AC induction motors or capacitor-start/run AC motors.
Product operates at mains voltage and is not suitable for children. An isolating enclosure is required (not included). Assembly, installation, testing and commissioning should be performed by a competent person. more