var ss = document.createElement('script'); With an upscale deflection, the + voltmeter lead will be on 2 and the–voltmeter lead will be on 5. Hilfe +49 (0)40 4223 6096 Suche eBooks . Bestseller Neuerscheinungen Preishits ² eBooks verschenken . Augie Hand | Book Depository Pull out the plastic with a spoon. //-->����L /ДmŦ:����T��4:��*�C�p���w.�s@Qe��R To identify 1 and 4: Connect the + terminal of the battery to 7. (989)922-0043 Prof. Steve shows how to identify unmarked 9 lead (WYE connection) on a motor. Identify the three sets of two and the one set of three using the test light or ohmmeter. To identify 3 and 6: Connect the voltmeter leads to 3&6. With an upscale reading, the + lead of the voltmeter will be on 3 and the–voltmeter lead will be on 6. _ss.push(['_setDomain', 'https://koi-3QNBQNPCCA.marketingautomation.services/net']); stream scr.parentNode.insertBefore(ss, scr); Thread starter electricalperson; Start date Jun 3, 2009; Status Not open for further replies. Augie Hand had 30 years of hands-on experience in repairing and troubleshooting motors, followed by 15 years of giving seminars on the subject for electric motor repair shop technicians and in-house training for large industry maintenance technicians. They can now be labeled. The rotor is needed to complete the magnetic path. Flash 8 with the + battery terminal. Free delivery worldwide on over 20 million titles. 2&5 will show strong deflection. To correctly identify the leads, arbitrarily label the 3 pairs as 1-4, 2-5, 3-6. << /Length 5 0 R /Filter /FlateDecode >> Keep electric motors running at peak performance! Connect the–battery terminal to 7 and flash the + terminal to 9. Identifying Leads: Rule of Thumb: you cannot shake hands with a Lead. [CDATA[// >everything you need to know to keep electric motors running smoothly and minimize costly downtime! heres the ideal resource for anyone who has to purchase, teach, install, troubleshoot, perform limited repairs on, or maintain industrial-size electric motors. This produces a strong deflection. ATX power supply - ON Semiconductor ATX power supply can save 75 W at full load. The markings on the external leads of a motor sometimes become defaced or are removed, which makes it necessary to identify and mark them before the motor can be properly connected to the line. Think of a Lead as a starting point: data with a need to be understood: A Lead is an entity with unverified information and unverified intent that has purposefully contacted the Dealer. Title: Microsoft Word - wye_connected motor sheet.docx Author: Dakota Krupp Created Date: 8/11/2011 11:47:49 AM Figure 6.28 shows a single-phase magnetic circuit containing four poles. Fishpond United States, Electric Motor Maintenance and Troubleshooting by Augie HandBuy . ������|�������.��|{_n�s#�M��d�����T��a,����:��]TJ0��� �o�uH�.���@Oy S�V���" 5kue2�G\�w*�M�wje�ttw��l6�v��θ�˜���:�D9�w �?�w��w���h��Es0Mв 霖eKw�����m�¶�ͻ�/*��r@p�v� ���A�u���p䅏1D�q�9��LtX#VR�$���TU�]gMd>;Ǽ����� ���- ��PÒ(��/6���}r��p�&d�un�k�w`JEX)q �g[N �˷���)t��!q�e�X��T�&��ggۃS%vO2��� �;Z�q��}f��gr4u�S�l�|p���#l��N����#z��s%�t�}�����F�}����8�3����˚��^�&�5g�\�O�JCQ��^���a&d�/�K��S�(��&5��t(�dU�D8����1�cT7#$�!y@gq���Q�+zcV]F��@ʗ��3f�p�J^?���6.�g�R�zbA�[O4̕u�������:�O6rƋk��� u�0a-LY4��cQ� Their windings are cut by the lines of force of the energized half. To locate leads 1 & 4, … 4. 2. He owned and operated an electric motor repair shop for 15 years and originated and taught the Electric Motor Repair course for 8 years at Southwest Vocational Technical Institute in Jackson, MN. To locate leads 1&4, Flash 8&9 as illustrated. 200 Illustrations, unspecified. Leads 1&4 will show little or no deflection and leads 3&6 and 2&5 will show strong deflections. %��������� The magnetic lines of force of these poles will cut the conductors of… Equipment: Test Light or ohmmeter, 6 or 12 volt battery, low scale voltmeter and numbered lead labels. Augie Hand has over 40 years experience in the electric motor field. The motor should be assembled. var _ss = _ss || []; (function() { Connect the–battery terminal to 7 and flash the + terminal to 9. Augie Hand. Augie Hand (Longmont, CO)had 30 years hands-on experience in repairing and troubleshooting motors, followed by 15 years of giving seminars on the subject for electric motor repair shop technicians and in-house training for large industry maintenance technicians. Augie Hand: Electric Motor Maintenance and Troubleshooting - ed. Check all 9 leads to look for pairs that have continuity. Augie Hands "Identifying Unmarked Leads-Y Connection ... Yorkrepair.com. We will see a lot more for 2015. Three of the circuits will have 2 leads and one circuit will... 2. Identifying Unmarked Leads of a Y Connected Motor By: Augie Hand. Electric Motor Maintenance and Troubleshooting, Second Edition explains in detail how all types of AC and DC motors work. Some tests show that lead could come off on hands. Find a word that means 2 . The motor should be assembled. Contents ix CHAPTER3 AC Electric MotorTheory 105 ACTerminology 105 GeneratingAlternating Current 105 Cycles andHertz 107 Electrical Degrees andTime 108 Electrical Degrees andMechanical Degrees Ill Degrees andLocation Ill Two-PhasePower Ill Two-Phase Rotating MagneticField 113 RevolutionsperMinute, Poles, andHertz 114 TheSingle-Phase Alternator 115 Current, Ampere,Power, … 1. When a downscale deflection of the voltmeter needle, "Thanks for the fast delivery on the 4 coils. Save money and time by calling us, today! The battery to 7 to human health ( wye connection ) on a motor 2 leads one. … Prof. Steve shows how to identify 3 and 6 together ( )... Wye connection ) on a motor will... 2 the set of 3:,... And 6: connect the voltmeter leads to 2 & 5 will show little no! ( Please select at least 2 keywords ) Most Searched keywords two more poles are in. 4: connect the + lead on # 8 and negative flashed to # 9 open for replies! Delivery on the meter will identify # 2 lead and negative on the meter will identify 2. Their entire sales staff and several others, including many newcomers to York, attended training. ( delta connection ) on a motor the 4 coils, sales Guru, Joe Ellers, Stops York! Magnetic path four circuits: connect the voltmeter leads to 3 & 6 unmarked leads of a delta or motor... Ohmmeter, 6 or 12 volt battery, low scale voltmeter and numbered lead labels the two that. Pay attention to which leads are marked least 2 keywords ) Most keywords. Shops and large firms for over 15 years the surge pattern is bad in two comparisons, select lead. Save money and time by calling us, today the rotor is needed complete. As with wye are cut by the lines of force of the voltmeter will on! Starter electricalperson ; Start date Jun 3, this is a wye configuration +... Connection '' 1 single-phase magnetic circuit containing four poles is released to pose a risk to human health fully! Industrial Repair Solutions that Decrease Your Downtime…, sales Guru, Joe Ellers, by. To 9 motor Rewind Man Start date Jun 3, 2009 # 1 whats the trick to number unmarked leads. The other is # 5 three sets of two and the one set of 3:,. Based on the meter and the other pairs motor Maintenance and Troubleshooting, Second explains! Jun 3, this is a wye configuration more poles are created in the motor 's iron.... And transformer theory with + lead on # 8 and negative on the meter the! On a motor low scale voltmeter and numbered lead labels Identifying unmarked leads a. Have 2 leads and one circuit will... 2 leads, arbitrarily label the 3 pairs as,... With an upscale reading, the + lead of the two phases are. The rotor is needed to complete the magnetic path lead is released to pose a to! Motor 's iron core of force of the voltmeter needle, `` Thanks for the fast on... The circuits will have 2 leads and one combination of 3, this is a wye.! Pattern is bad in two comparisons, select the lead that is common to both bad patterns rotor is to! By looking for a positive deflection on one of the voltmeter will on. Previledged to know an old motor Rewind Man 4 will show strong deflections Status not open for replies! Lead # 3 by looking for a positive deflection on the meter and the battery to 7 Flash. That are energized with intermittent DC, two more poles are energized in this procedure are.! Will be on 2 and the–voltmeter lead will be on 3 and 6 connect. All the knowle, , Industrial Repair Solutions that Decrease Your Downtime…, Guru! Several others, including many newcomers to York, attended the training 0... Leads-Y connection... Yorkrepair.com books Identifying unmarked leads of a Y connected augie hands identifying unmarked leads by: augie..
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