UA92440C2 - Double-speed asynchronous motor - Google Patents

Double-speed asynchronous motor

Info

Publication number
UA92440C2
UA92440C2 UAA201001114A UAA201001114A UA92440C2 UA 92440 C2 UA92440 C2 UA 92440C2 UA A201001114 A UAA201001114 A UA A201001114A UA A201001114 A UAA201001114 A UA A201001114A UA 92440 C2 UA92440 C2 UA 92440C2
Authority
UA
Ukraine
Prior art keywords
motor
winding
leads
speed
terminals
Prior art date
Application number
UAA201001114A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Юрий Васильевич Филатов
Сергей Викторович Кужель
Николай Моисеевич Басов
Виталий Серафимович Дзюбан
Original Assignee
Закрытое Акционерное Общество "Донексталь" - Металлургический Завод"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Закрытое Акционерное Общество "Донексталь" - Металлургический Завод" filed Critical Закрытое Акционерное Общество "Донексталь" - Металлургический Завод"
Priority to UAA201001114A priority Critical patent/UA92440C2/en
Publication of UA92440C2 publication Critical patent/UA92440C2/en
Priority to RU2010152602/07A priority patent/RU2450409C1/en

Links

Landscapes

  • Induction Machinery (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

A double-speed motor is proposed, which comprises a frame, a stator fixed in the said frame having low- and hight speed windings mounted into it, a rotor fixed on a motor shaft, an input box, through joints connected to leads of the said winding. A motor winding shifting mechanism is installed on the casing, input leads of which are provided with a device for connection of supply cable current conductive wires, output leads being electrically connected to through joints, which are connected to motor winding leads. Moreover, the motor winding shifting mechanism is placed in the input box, two terminals of this mechanism through normally closed contacts are connected to leads of the motor low-speed winding; two terminals are connected to through joints by blocking contacts connected to the motor high-speed winding, third terminals of high-spreed and low-speed windings are interconnected and connected to third through joint in the motor input box.
UAA201001114A 2010-02-03 2010-02-03 Double-speed asynchronous motor UA92440C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UAA201001114A UA92440C2 (en) 2010-02-03 2010-02-03 Double-speed asynchronous motor
RU2010152602/07A RU2450409C1 (en) 2010-02-03 2010-12-22 Asynchronous double-speed motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201001114A UA92440C2 (en) 2010-02-03 2010-02-03 Double-speed asynchronous motor

Publications (1)

Publication Number Publication Date
UA92440C2 true UA92440C2 (en) 2010-10-25

Family

ID=46312424

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201001114A UA92440C2 (en) 2010-02-03 2010-02-03 Double-speed asynchronous motor

Country Status (2)

Country Link
RU (1) RU2450409C1 (en)
UA (1) UA92440C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2577515C1 (en) * 2015-04-27 2016-03-20 Александр Сергеевич Карандаев Device for controlling dual-speed motor of blower fan

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU150903A1 (en) * 1961-12-06 1962-11-30 Г.К. Жерве Device for powering asynchronous electric motors of fans
SU633115A1 (en) * 1977-02-09 1978-11-15 Предприятие П/Я А-7809 Electric machine
SU920970A1 (en) * 1980-03-12 1982-04-15 Ярославский Электромашиностроительный Завод Two-speed induction motor
SU1411888A1 (en) * 1987-02-12 1988-07-23 В.и. Головань и Т.В. Головань Induction motor
SU1728938A1 (en) * 1990-01-08 1992-04-23 Всесоюзный Научно-Исследовательский, Проектно-Конструкторский И Технологический Институт Релестроения Two-speed asynchronous motor
JP2788359B2 (en) * 1991-05-21 1998-08-20 住友重機械工業株式会社 Variable speed geared motor and its series
RU2141713C1 (en) * 1997-04-24 1999-11-20 Кубанский государственный аграрный университет Synchronous/asynchronous motor
RU2141714C1 (en) * 1997-12-11 1999-11-20 Кубанский государственный аграрный университет Double-speed synchronous/asynchronous motor
US6946815B1 (en) * 2004-09-09 2005-09-20 Chung-Hsin Hao Switch for a variable-speed induction motor

Also Published As

Publication number Publication date
RU2450409C1 (en) 2012-05-10

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