title: ÐÑÐ¸Ð½Ñ ÑÐ¾Ð½Ð½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 7,5 ÐºÐÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: 7.5 kW induction motor
Creators: name: Ð®Ð½Ð¸ÐºÐ¾Ð², ÐÐ½ÑÐ¾Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: 4Ð160S4Ð£3
Ð°ÑÐ¸Ð½Ñ ÑÐ¾Ð½Ð½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
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ÑÐµÑÐ´ÐµÑÐ½Ð¸Ðº ÑÐ¾ÑÐ¾ÑÐ°
ÑÐµÑÐ´ÐµÑÐ½Ð¸Ðº ÑÑÐ°ÑÐ¾ÑÐ°
Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ
Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¿ÑÑÐºÐ¾Ð²Ð¾Ð¹ ÑÐ¾Ðº
Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¿ÑÑÐºÐ¾Ð²Ð¾Ð¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ
4A160S4U3
induction motor
squirrel-cage rotor
rotor core
stator core
maxi-mum torque
initial starting current
initial starting moment

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð°ÑÐ¸Ð½ÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°-ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 7,5 ÐºÐÑ Ñ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð·Ð°Ð¼ÐºÐ½ÑÑÑÐ¼ ÑÐ¾ÑÐ¾ÑÐ¾Ð¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ 4Ð160S4Ð£3. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð°ÑÐ¸Ð½ÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ñ ÐºÐ¾-ÑÐ¾ÑÐºÐ¾Ð·Ð°Ð¼ÐºÐ½ÑÑÑÐ¼ ÑÐ¾ÑÐ¾ÑÐ¾Ð¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ 4Ð160S4Ð£3; 2. Ð Ð°ÑÑÐµÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð² ÑÐµÑÐ´ÐµÑÐ½Ð¸ÐºÐ° ÑÑÐ°ÑÐ¾ÑÐ°, ÑÐµÑÐ´ÐµÑÐ½Ð¸ÐºÐ° ÑÐ¾ÑÐ¾ÑÐ°, Ð¾Ð±Ð¼Ð¾ÑÐºÐ¸ ÑÑÐ°ÑÐ¾ÑÐ°, Ð¾Ð±Ð¼Ð¾ÑÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð·Ð°Ð¼ÐºÐ½ÑÑÐ¾Ð³Ð¾ ÑÐ¾ÑÐ¾ÑÐ°, Ð°ÐºÑÐ¸Ð²Ð½ÑÐµ Ð¸ Ð¸Ð½-Ð´ÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ð±Ð¼Ð¾ÑÐ¾Ðº, ÑÐµÐ¶Ð¸Ð¼ ÑÐ¾Ð»Ð¾ÑÑÐ¾Ð³Ð¾ ÑÐ¾Ð´Ð° Ð¸ Ð½Ð¾Ð¼Ð¸-Ð½Ð°Ð»ÑÐ½ÑÐ¹ ÑÐµÐ¶Ð¸Ð¼, Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ, Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¿ÑÑÐºÐ¾Ð²Ð¾Ð¹ ÑÐ¾Ðº Ð¸ Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¿ÑÑÐºÐ¾Ð²Ð¾Ð¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ. 3. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾, ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¸ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐµ-ÑÐ¾Ð²; 4. Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ñ ÑÐµÑÐ¸Ð¹Ð½ÑÐ¼ Ð°ÑÐ¸Ð½ÑÑÐ¾Ð½Ð½ÑÐ¼ Ð´Ð²Ð¸Ð³Ð°ÑÐµ-Ð»ÐµÐ¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ 4Ð132S4Ð£3. Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾-ÑÐ»ÑÐ¶Ð¸Ð»Ð¸ Ð½Ð°ÑÑÐ½ÑÐµ ÑÑÑÐ´Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð°ÑÐ¸Ð½ ÑÐ°-ÐºÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð², ÐºÐ°Ðº ÐÐ¾Ð»ÑÐ´Ð±ÐµÑÐ³ Ð.Ð., ÐÑÑÐ¸Ð½ Ð¯.Ð¡., Ð¡Ð²Ð¸ÑÐ¸Ð´ÐµÐ½ÐºÐ¾ Ð.Ð¡. Ð¸ Ñ.Ð´. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ° Ð¸ ÐµÐ³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Mathcad15. ÐÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð°Ð¼Ð¸ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµ-Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð½Ð°Ð»Ð¸ÑÐ¸Ðµ Ð±Ð¾Ð»ÑÑÐ¾Ð³Ð¾ Ð½Ð°Ð±Ð¾ÑÐ° Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ½ÐºÑÐ¸Ð¹ Ñ ÐµÑÑÐµÑÑÐ²ÐµÐ½-Ð½ÑÐ¼ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼, Ð¾ÑÐ½Ð°ÑÐµÐ½Ð¸Ðµ ÑÐ´Ð¾Ð±Ð½ÑÐ¼, Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐ¼ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ¾Ð¼. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ, Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑÐ¸Ðµ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾, ÐºÐ°ÐºÐ¸Ð¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼ Ð¾ÑÐºÐ»Ð¾Ð½ÐµÐ½Ð¸Ðµ Ð¾Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ÑÐ¾ÐµÐ´Ð¸Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð¼ÐµÑÐ°, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð²ÑÑÐ¾ÑÑ Ð¾ÑÐ¸ Ð²ÑÐ°ÑÐµÐ½Ð¸Ñ, Ð¾ÑÑÐ°Ð¶Ð°ÐµÑÑÑ Ð½Ð° ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¾Ð½-Ð½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ.
description: Tasks that were solved during the study: 1. Design of technical conditions of an asynchronous squirrel-cage rotor model 4A160S4U3; 2. Comparison of the obtained parameters with the serial model 4A132S4U3 asynchronous motor; 3. Carrying out thermal, electromagnetic and ventilation calculations; 4. Calculation of the main dimensions of the stator core, rotor core, stator windings, squirrel-cage rotor windings, active and inductive winding re-sistances, idle mode and rated mode, maximum torque, initial inrush cur-rent and initial inrush torque. The theoretical basis for writing the final qualification work was supported by scientific works in the field of designing electric machines of such specialists as Goldberg O.D., Gurin Ya.S., Sviridenko I.S. etc. The calculation and its analysis were carried out using the Mathcad15 software. The advantages of this software are the availability of a large set of mathematical functions with a natural mathematical representation, the equipment with a con-venient, informative interface. In the course of the work, calculations were made that clearly show how the de-viation from the standardized mounting size, namely the height of the axis of ro-tation, affects the technical and operational characteristics of the electric motor.