EVGRAY Archive

Re: help!

Database ID: 113589
2019-06-26T02:46:38-07:00
Douglas Konzen <[email protected]>

← View thread

Message-ID
<[email protected]>
In-Reply-To: <20190625092711.Horde.jmjNpo-wfI-i_BIKCpBs_uB@webmail.lamaisonpescara.com>

Body

Hi Guy from Italy working on rotovertor
 If the voltage is too high, one thing you can do is put an incandescent light bulb  (or two) in series to the motor feed as you wait for your variac.
 Also look at your windings, and see if they are two or tjree or maybe four paralleled wires to them instead of one thick wire for each phase....usually the "energy saving" 3ph AC induction motors will be like this,,,if so, you can rewire and solder the wiring to have the wires in series, not paralleled, and now the motor will have very high impedance, and might work well with your 600VAC feed like this.
 Also you can play with having the run cap phase of different impedance than the two other phases that receive the AC juice.....make sure to use old- style  oil filled AC type (not DC)  caps of high voltage too for the run cap phase.
 Kone

References

<20190625092711.Horde.jmjNpo-wfI-i_BIKCpBs_uB@webmail.lamaisonpescara.com>

Headers

Return-Path <[email protected]>
X-Sender [email protected]
X-Apparently-To [email protected]
X-Received (qmail 55770 invoked by uid 102); 26 Jun 2019 09:46:43 -0000
X-Received from unknown (HELO mtaq6.grp.bf1.yahoo.com) (10.198.29.79) by m15.grp.bf1.yahoo.com with SMTP; 26 Jun 2019 09:46:43 -0000
X-Received (qmail 9951 invoked from network); 26 Jun 2019 09:46:43 -0000
X-Received from unknown (HELO mta4004.groups.mail.bf1.yahoo.com) (10.201.195.149) by mtaq6.grp.bf1.yahoo.com with SMTP; 26 Jun 2019 09:46:43 -0000
X-Original-Return-Path <[email protected]>
Authentication-Results mta4004.groups.mail.bf1.yahoo.com [email protected] header.s=echoe dkim=permerror (bad sig); spfDomain=yahoogroups.com spfResult=pass; dmarc=pass(p=none sp=NULL dis=none) header.from=yahoogroups.com
X-Received-SPF pass (domain of yahoogroups.com designates 74.6.133.93 as permitted sender)
X-YMailISG ksx4Mv0WLDs.k2bVkLvytX8r.IZYaphySTdvS3sqqfSYIilN 318lhPDPw3_.c4CyPpVtlJ3cm9O8oerDDSRZUU7UodXZstCemCiKPR3gX68y m_f4X_VACJB4C5WqLNy0A0VSXFAgEKTfv9L2s1ZnfURImn7WAwqcWkgYp9nW g.rCudZZ8ZNNLSeclZIB2akIWhAj8GsVsrleVrnH8Mnen1l.njA.FvgfAtSx ZPa9Z0ON9N0p445DTmxI40CSvncyM1sVM3oGo5GtPmxHmNDpL771ROhOmgzz ambyvh2x1dv_NqFWYp79mLfJB3D68yRgR2UV0Vgg6XgYoFHVwzB4G2RPxOiP qvvglRT9lH4fcfdX8vMwMPWwkdr4SSiFqQSM2Ktw1VImBNYQbADNjbwAAhyd nKdBE.ViKgzxQYsxK4EzLSWGt.H3ruqpIoQvbQ6UI61cO8zM2R6Dp3WzIFol M5iaI6s54iVUPAQu527L9joJdRXrFdTFckQ1rDW6DrQBmvyInU06MLJjikxs RKWRUdKzwgxe4VzeeYJzSAyBPYAEgEtA9Z6g.FMRmFv9OQZHzxpoCcEG21Ou arhZ9EcTsbWMeGvh9Y1Dk884O4aZQUiGcJhi05a5obCiwqXyY9xMRIQlTU4t w9EAZEi792rEX.eDA7N0.ri_OnDsir5JCesDJAYDiVn6IT_cdzHNfvYHT3iN 40ZhbS5l4ZRQQcmxwRHZykAquhSOp53haddt2ZKU62DftRD3jbIz7UqTKsfq buswYkWsh7r6A1vK6wBDdY5QSKLCNbr0Ek5x_cXwt5EMiVnuCWkT4um6DZdP yJrEpXOw.qiXUWOa9ABjS1nyiujKElNg9KeBsKiewa0fhw46D8bnU2Qj6s1V b0eDVnfEexP_XQNCh91f_TJ41VwcXWth3BMim8kWnu4b3P1F_dUbTwDcHqra Sg.TqWQqIFKaYJyFhKIEFsD0kqfHcj5SSsOwISIWMUwu9refPHM14.Xho_iA g9OtOFCmyKJdpeSNRlvhpkz_UqZV9McKjCeueJRtPGYXMh_MDXmN4NTP.UNP 38VCo1_kIAQe0W29eR7VhehxcRJDDA3jc5hrlWvb5folbtC7Qy6pxSYn6Q2. jU19IH_jHrd_.liwU1q_kbBfhBy7EcFxTsaD4pU-
X-Received from 127.0.0.1 (EHLO sonic321-38.consmr.mail.bf2.yahoo.com) (74.6.133.93) by mta4004.groups.mail.bf1.yahoo.com with SMTPS; Wed, 26 Jun 2019 09:46:42 +0000
X-Received from sonic.gate.mail.ne1.yahoo.com by sonic321.consmr.mail.bf2.yahoo.com with HTTP; Wed, 26 Jun 2019 09:46:42 +0000
Date Wed, 26 Jun 2019 02:46:38 -0700
X-Received from [127.0.0.1] by gapi8.grp.bf1.yahoo.com with NNFMP; 26 Jun 2019 09:46:38 -0000
To [email protected]
X-Original-Return-Path [email protected]
X-Original-From [email protected]
X-Mailer Yahoo Groups Message Poster
References <20190625092711.Horde.jmjNpo-wfI-i_BIKCpBs_uB@webmail.lamaisonpescara.com>
X-Yahoo-Newman-Property groups-compose
Message-ID <[email protected]>
In-Reply-To <20190625092711.Horde.jmjNpo-wfI-i_BIKCpBs_uB@webmail.lamaisonpescara.com>
MIME-Version 1.0
Content-Type multipart/alternative; boundary="9nlWnTS9ocNmxdhsK3FKVLWiM6a5jwOaA8HvrLV"
X-Originating-IP 134.17.136.89
X-Yahoo-Post-IP 134.17.136.89
Reply-To [email protected]
Subject Re: help!
X-Yahoo-Group-Post member; u=1305424; y=QRtwNQWBBt0PdJJjyNJ8Nxd6MWM2end1nlqmCMrneRVr3cSP
X-Yahoo-Profile koneheadx
From [email protected]