Phase Convertor Sizing

ECN Shout Chat

Give a Shout Out!

ShoutChat

Recent Posts

Safety at heights?
by gfretwell - 04/23/24 03:03 PM

Old low volt E10 sockets - supplier or alternative
by gfretwell - 04/21/24 11:20 AM

Do we need grounding?
by gfretwell - 04/06/24 08:32 PM

UL 508A SPACING
by tortuga - 03/30/24 07:39 PM

Increasing demand factors in residential
by tortuga - 03/28/24 05:57 PM

New in the Gallery:

This is a new one
by timmp, September 24

Few pics I found
by timmp, August 15

Who's Online Now

1 members (Scott35), 532 guests, and 21 robots.

Key: Admin, Global Mod, Mod

Print Thread

Rate Thread

Phase Convertor Sizing

#195763 08/20/10 05:18 PM

Joined: Mar 2003

Posts: 849

Michigan

Y

Yoopersup

OP

Member

MCA 74 on compressor unit (all mts taken into account).
240 v single phase to 240 v 3 phase.
40 hp convertor .
input Aprox 127 amps
outputaprox 100 amps.
Comments???
Yoopersup

Stay up to Code with the Latest NEC:

>> 2023 NEC & Related Reference & Exam Prep

Pass Your Exam the FIRST TIME with the Latest NEC & Exam Prep

>> 2020 NEC & Related Reference & Study Guides

Entire Thread
Subject	Posted By	Posted
Phase Convertor Sizing	Yoopersup	08/20/10 09:18 PM
Re: Phase Convertor Sizing	twh	08/22/10 08:10 AM
Re: Phase Convertor Sizing	Tom	08/22/10 05:15 PM
Re: Phase Convertor Sizing	Yoopersup	08/22/10 07:18 PM

Moderated by dougwells, electure, gfretwell, HotLine1, Scott35, Trumpy

Link Copied to Clipboard

Featured:

Electricians
Slate Coasters

* * * * * * *

Tools for Electricians

* * * * * * *

2023 NEC + Exam Prep Study Guides Now Available!

Member Spotlight

MarkC10
CA, Inland Empire

Posts: 43
Joined: September 2013

ECN Forum Forums Code Related Discussion NEC & other Code issues Phase Convertor Sizing