ELT 107 - Industrial Motor Controls

Institution:

Central Maine Community College

Subject:

Description:

2 Credits (1 Lecture 1 Lab 0 Shop) 3 Hrs/Wk (1 Hr. Lecture 2Hrs. Lab) *15 wks This course is a study of electrical motor controls. Students select I.E.C. and NEMA magnetic starters and overloads to control and protect motors in conjunction with Article 430 of the NEC. Input devices include pushbuttons and selector switches. Control devices include motor starters, On-delay timers, and Off-delay timers. Typical circuits include Stop/Start, Jog, Sequence, Interlock, and Time-control. Particular emphasis is placed on ladder diagrams, designing and wiring control circuits. Prequisite: ELT 111.

Credits:

2.00

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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