ELT 221 - Industrial Controls

Institution:

Central Maine Community College

Subject:

Description:

3 Credits (2 lecture 1 Lab 0 Shop) 4 Hrs/Wk (2 Hrs. Lecture 2 Hrs. Lab) *15 wks This course is a study of electro-magnetic controls, their applications in automated industrial systems and how to interface them with intelligent controllers. This includes the usage of I.E.C. and NEMA magnetic starters, overload heater selection, pushbuttons, timers, counters, and intelligent controllers. Particular emphasis is placed on ladder diagrams, designing and wiring control circuits, article 430 of the NEC, programming of an AC frequency Drive. Three phase distributors and three phase motors are also covered. Prerequisites: ELT 112, 123, and 153.

Credits:

3.00

Credit Hours:

Prerequisites:

Corequisites:

Exclusions:

Level:

Instructional Type:

Lecture

Notes:

Additional Information:

Historical Version(s):

Institution Website:

www.cmcc.edu

Phone Number:

(207) 755-5100

Regional Accreditation:

New England Association of Schools and Colleges

Calendar System:

Semester

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