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How can we calculate and select good conductor sizes while drawing in autocad electrical 2009?

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تم إضافة السؤال من قبل khagendra sapkota khagendra sapkota , Morang, nepal , manmohan memorial polytechnic, morang
تاريخ النشر: 2015/07/04
Elke Woofter
من قبل Elke Woofter , Project Assistant , American Technical Associates

I am not sure if I understood your question correctly ... you always can check with AutoCAD

I would draw it in scale1:1 and than scale it into a frame ISO has A0, A1, A2, A3, A4 which will give you the plot scale.

I copied some websites hopefully this will help 

 

http://www.bing.com/search?q=ISO%20has%20A0%2C%20A1%2C%20A2%2C%20A3%2C%20A4&pc=cosp&ptag=A2761E1787A&form=CONBDF&conlogo=CT3210127

gives you many options on ISO paper sizes

 

http://www.papersizes.org/a-paper-sizes.htm - gives you paper sizes for frames in inches and mm

www.youtube.com/watch?v=HW0pqEYuFKA

www.caddigest.com/subjects/autocad_electrical.htm

forums.autodesk.com/autodesk/attachments/autodesk/38/7821/1/symbol..

Omair Abduljaleel Ali Al-Quliey
من قبل Omair Abduljaleel Ali Al-Quliey , Design Engineer , Quliey Office for constructions

...........................Thank you...........................

That version is out of my major.

 

Nafish Ahmad
من قبل Nafish Ahmad , Electrician , Simbhaoli Sugar Refinery Chilwaria

Selection of cable depend upon load and installation of cable. It deffer as per underground installation, above ground installation, fire and oil resistant, marine area etc.

MOHAMMED YOUSUF ALI
من قبل MOHAMMED YOUSUF ALI , Electrical Engineer , AL-AWTAD NATIONAL CONSTRUCTION CO., LTD.

In Autocad we cant do load calculation. Kindly prefer the general load calculation method by using the required single or three phase formula.

Mahmoud Ezzeddin AlHussein AlHussein
من قبل Mahmoud Ezzeddin AlHussein AlHussein , Of Electricity

SIZING OF CABLE DEPENDS ON DESIGN DEMAND LOAD CURRENT AND EITHER UG OR OVERHEAD LINE.

Muhammad Adnan Arain
من قبل Muhammad Adnan Arain , Electrical Engineer , Rafhan Maize Products Co.Ltd Incorporate Ingredion

selection of conductor size depend on load and Insulation but there is another factor involve line losses if we increase the length of conductor so there is an effect on conductor so before selection that factor also count. 

Willee Guevara
من قبل Willee Guevara , Electrical Technician / QHSE Officer , Albayader Pack Qatar

Need a total load computation based on the actual estimation, calculation and schedule of loads to be install, having a proper size of conductor with corresponding total loads calculation should have a maximum ampere ratings for every circuits is basically as per Electrical Code.

Jannie Nel
من قبل Jannie Nel , Electrical Technician , Dietsmann

you check the correct size by autocab  or by calculations/load/voltage/length of cable

Ahmad Douleh
من قبل Ahmad Douleh , مراقب اعمال كهرباء , Secure engineering

To select the correct conductor in the panel it should see the moter about the loud and witch caind is star delta or star

Ateeq Khalid
من قبل Ateeq Khalid , Maintenance Engineer , Master Tiles & Ceramics Industry

http://www.paigewire.com/pumpWireCalc.aspx?AspxAutoDetectCookieSupport=1

 

Use this link just put some values in it and it will tell you the Conductor size you need.

SEKHAR BHATTACHARYA
من قبل SEKHAR BHATTACHARYA , TECHNICAL ADVISER , LARSEN N TOUBRO SARGENT LUNDY LIMITED VADODARA INDIA

Good conductor size in autocad not sure about this

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