DC Motor Question - CR4 Discussion Thread

Home

Products & Services

Engineering News

Standards

Webinars

Engineering Forum

Login

CR4 Home | Electrical Engineering | Electrical Engineering

Rate

Comments: Nested

dinesh1234 Participant Join Date: Feb 2011 Posts: 1	DC Motor Question 03/21/2011 2:45 AM
	We have a DC motor 450 kW, ARM. Volts- 550, ARM AMP- 1019, Field- 230V, 12.2 AMP. 6 Pole. Its armature +VE brushes got current (all three arms). But -VE arm brushes no current. Is there any special problem that only +VE arms brushes got current? This problem we have faced two times. First time we find problem in field supply card. But thsi time no problem found in panel or in motor.
	Register to Reply

Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

Join CR4, The Engineer's Place for News and Discussion!

Tornado Guru Join Date: May 2009 Location: Richland, WA, USA Posts: 21017 Good Answers: 795	#1 Re: DC MOTOR 03/21/2011 3:08 AM
	The shouting all-caps are quite a distraction.... __________________ In vino veritas; in cervisia carmen; in aqua E. coli.
	Register to Reply

You might be interested in: Flexible Support Arms, Operator Interface Mounts and Operator Interface Arms, Loading Arms

	Got Something to Say?
	Ask a Question Start a Discussion

	Search this Forum
	Electrical Engineering: Go

CR4 Sections

	Aerospace
	BioMech & BioMed
	Chemical & Material Science
	Civil Engineering
	Communications & Electronics
	Education and Engineering Careers
	Electrical Engineering
	General Discussion
	Instrumentation
	Manufacturing
	Mechanical Engineering
	New Technologies & Research
	Software & Programming
	Sustainable Engineering
	Transportation

	Site Directories
	Forum Directory Blog Directory User Group Directory RSS Feeds CR4 Rules of Conduct CR4 FAQ Site Glossary Who's Online (106 right now) Show Members