VIDEO: Conversations with an Engineer: ECM Motors in Pumping Applications
Conversations with an Engineer: ECM Motors in Pumping Applications https://player.vimeo.com/external/513528378.hd.mp4?s=71e2effae9a7b6311f56ccbf44184c73f19b7a28&profile_id=175 What’s the difference between electronically commutated motors (ECM) and traditional electric motors? According to Jim Swetye, a pump system expert with Swetye Services LLC, the primary difference is that ECMs are synchronous DC type motors that include permanent magnets built into the rotor. Compared to … Read more