|1.5kW Induction Motor Speed Controller PCB |
PCB for the 1.5kW Induction Motor Speed Controller.
Double-sided PCB with plated through holes, solder mask and silkscreen overlay. Includes routed holes (unplated) for access to heatsink mounting screws.
This is the updated version of the PCB which addresses the reliability problems that some constructors experienced. Specifically, some high-current/high-voltage tracks were routed away from the control portion of the IGBT hybrid module to prevent interference. See the article in the December 2012 issue (link below) for more details.
200 x 125mm.