Variable Speed Lies? Why Your VFD Might Be Costing You More Than an EC Motor.
While both change speed, an electronically commutated motor integrates the controller and motor into a single unit, eliminating the energy losses found in external VFD setups. This simple distinction makes a massive difference in your monthly energy bills and the longevity of your equipment. In the world of industrial ventilation and HVAC, the term “Variable […]