SM Plus Series sub-micro, ac-adjustable speed drives are for single- or three-phase input in various voltages and may be used with electric motors up to 3 hp. Features include more than 50 programmable functions, up to seven preset speeds, 18 I/O terminals, and RS485 serial communications. A removable electronic programming module, or EPM, allows quick setup of multiple units.
LEESON Electric Corp., Box 241, Grafton, WI 53024, FAX (414) 377-9025.
DIY candy, journeys to Mars, coding for road trips, and more. These STEM (science, technology, engineering, and math) activity options will keep kids engaged this summer, from 10-minute activities to more advanced undertakings.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.