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pull-up_torque [2017/01/30 15:13]
stan_zurek -review
pull-up_torque [2020/07/19 01:41] (current)
stan_zurek
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 +====== Pull-up torque ======
  
 +|< 100% >|
 +| //[[user/Stan Zurek]], Pull-up torque, [[http://Encyclopedia-Magnetica.com|Encyclopedia-Magnetica.com]], {accessed @YEAR@-@MONTH@-@DAY@}// |
 +
 +===== Definition =====
 +
 +**Pull-up torque** - such a value of [[torque]] which allows an [[electric motor]] to accelerate the [[load]] to the normal operating conditions. In other words: a maximum load which can be accelerated to the nominal conditions.[(Siemens>[[https://eb.automation.siemens.com/goos/catalog/Pages/ProductData.aspx?nodeID=10139264&language=en&regionUrl=/#activetab=product&|SIMOTICS N-compact Non-Standard Motors, {accessed 21 Nov 2012}]])]
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 +{{page>insert/paypal}}
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 +<box 40% right #f0f0f0>
 +Pull-up torque for an [[induction motor]][(Siemens)][(Doty)]
 +[[file/starting_pull-up_break-down_torque_magnetica.png|{{starting_pull-up_break-down_torque_magnetica.png}}]]
 +{{page>insert/by_SZ}}
 +</box>
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 +This is the lowest point on the torque curve and for [[asynchronous motor|asynchronous motors]] can be synonymous with [[starting torque]].[(Doty>[[http://google.com/books?isbn=9781420088700|Steve Doty, Wayne C. Turner, Energy Management Handbook, 7th edition, The Fairmont Press, 2009, ISBN 978-1-4200-8870-0, p. 280]])]
 +
 +===== See also =====
 +  *[[Break-down torque]]
 +  *[[Pull-out torque]]
 +  *[[Pull-in torque]]
 +
 +<WRAP clear></WRAP>
 +
 +===== References =====
 +~~REFNOTES~~
 +
 +{{tag>Torque_curves Counter}}

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