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Motor Frame Size...
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<blockquote data-quote="Sidewinder" data-source="post: 354160" data-attributes="member: 9512"><p>The BS number BS2613, B.S. 2613: 1957 The Electrical Performance of Rotating Electrical Machinery, is related to temperature rise of motors to this &amp; other standards: </p><p></p><p>BS 2655-2:1959 Specification for lifts, escalators, passenger conveyors and paternosters. Single-speed polyphase induction motors for driving lifts.</p><p></p><p>These were replaced by the BS4999 &amp; BS5000 series of standards, many of which are still current, some replaced.</p><p></p><p>Such as:</p><p></p><p>BS EN 50347:2001 General purpose three-phase induction motors having standard dimensions and outputs. Frame numbers 56 to 315 and flange numbers 65 to 740.</p><p></p><p>&amp;</p><p></p><p>BS 4999-141:2004+A1:2010 General requirements for rotating electrical machines. Specification for standard dimension.</p><p></p><p>As Canoe says, the motor seems to be an odd rating.</p><p></p><p>john</p><p></p><p>Can you get me some pics of the damaged area &amp; missing bits please?</p></blockquote><p></p>
[QUOTE="Sidewinder, post: 354160, member: 9512"] The BS number BS2613, B.S. 2613: 1957 The Electrical Performance of Rotating Electrical Machinery, is related to temperature rise of motors to this & other standards: BS 2655-2:1959 Specification for lifts, escalators, passenger conveyors and paternosters. Single-speed polyphase induction motors for driving lifts. These were replaced by the BS4999 & BS5000 series of standards, many of which are still current, some replaced. Such as: BS EN 50347:2001 General purpose three-phase induction motors having standard dimensions and outputs. Frame numbers 56 to 315 and flange numbers 65 to 740. & BS 4999-141:2004+A1:2010 General requirements for rotating electrical machines. Specification for standard dimension. As Canoe says, the motor seems to be an odd rating. john Can you get me some pics of the damaged area & missing bits please? [/QUOTE]
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