ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals

ECN Shout Chat
Top Posters(30 Days)
Admin 19
Recent Posts
Anyone hiring inspectors?
by HotLine1. 03/27/17 08:03 AM
Old decora style outlets
by Admin. 03/25/17 11:40 AM
ESA Arc flash course
by TheShockDoctors. 03/24/17 10:15 AM
fuse rejectors
by HotLine1. 03/24/17 07:53 AM
Another Forum Update
by Admin. 03/22/17 03:04 PM
New in the Gallery:
SE cable question
Popular Topics(Views)
231,569 Are you busy
166,357 Re: Forum
160,683 Need opinion
Who's Online Now
0 registered members (), 75 guests, and 9 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#128123 - 07/19/02 07:49 AM Request on the ratings of Primary Resistors for Reduced Voltage Magnetic Starter  
pnchung  Offline
Junior Member
Joined: Jul 2002
Posts: 1
Metro Manila, Philippines
Dear Sir,
Greetings!
May I kindly ask if anyone can provide me a book or technical chart on what Primary Resistor must I used for every Wye-Delta Starting Magnetic Starter? based on 220 volts & 440 volts.
Also what is the advantage & disadvatange of using a Primary resistor & a 3 contactor type Wye -Delta Connected Magnetic Contactor?
Please furnish me all the details. Thank you very much!


Tools for Electricians:

#128124 - 07/19/02 07:56 AM Re: Request on the ratings of Primary Resistors for Reduced Voltage Magnetic Starter  
Ron  Offline
Member
Joined: Mar 2002
Posts: 582
White Plains, NY
Here's a good link to some reduced voltage starter information from Square D. http://www.squared.com/us/products/softstar.nsf/07a0210021262d45862564b5006e4f84/8ffc301f8779a3fe85256634004c3640/$FILE/1541.pdf


Ron


Member Spotlight
richard
richard
L.I. New York
Posts: 94
Joined: August 2003
Show All Member Profiles 
Featured:

2017 NEC and Related
2017 NEC
Now Available!

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.015s Queries: 14 (0.004s) Memory: 0.7413 MB (Peak: 0.8584 MB) Zlib enabled. Server Time: 2017-03-27 16:34:44 UTC