DE1613615B1 - Starting device for a single-phase asynchronous motor - Google Patents

Starting device for a single-phase asynchronous motor

Info

Publication number
DE1613615B1
DE1613615B1 DE19671613615 DE1613615A DE1613615B1 DE 1613615 B1 DE1613615 B1 DE 1613615B1 DE 19671613615 DE19671613615 DE 19671613615 DE 1613615 A DE1613615 A DE 1613615A DE 1613615 B1 DE1613615 B1 DE 1613615B1
Authority
DE
Germany
Prior art keywords
starting device
asynchronous motor
phase asynchronous
resistance
starting
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19671613615
Other languages
German (de)
Inventor
Asger Gramkow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of DE1613615B1 publication Critical patent/DE1613615B1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (3)

Patentansprüche:Patent claims: 1. Anlaßeinrichtung für einen Einphasen-Asynchronmotor, bei dem die Anlaßwicklung mit einer PTC-Widerstandsanordnung in Reihe liegt dadurch gekennzeichnet, daß die PTC-Widerstandsanordnung aus einem ersten Teil mit PTC-Eigenschaften und einem damit in Reihe liegenden zweiten Teil mit festem ohmschem Widerstand besteht.1. Starting device for a single-phase asynchronous motor, in which the starting winding with a PTC resistor arrangement in series, characterized in that the PTC resistor arrangement from a first part with PTC properties and a second part in series with a fixed ohmic There is resistance. 2. Anlaßeinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der erste Teil aus keramischem Material und der zweite Teil aus nichtkeramischem Material höherer Beständigkeit gegen Temperaturänderung besteht.2. Starting device according to claim 1, characterized in that the first part made of ceramic Material and the second part made of non-ceramic material of higher resistance against temperature change. 3. Anlaßeinrichtung nach Anspruch 1 oder 2.3. Starting device according to claim 1 or 2. dadurch gekennzeichnet, daß der feste Widerstand des zweiten Teils mindestens und der Kaltwiderstand des ersten Teils höchstens den Widerstandswert der Anlaßwicklung hat.characterized in that the fixed resistance of the second part and at least the cold resistance of the first part has at most the resistance value of the starting winding.
DE19671613615 1967-08-08 1967-08-08 Starting device for a single-phase asynchronous motor Pending DE1613615B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0053792 1967-08-08

Publications (1)

Publication Number Publication Date
DE1613615B1 true DE1613615B1 (en) 1970-07-02

Family

ID=7055253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671613615 Pending DE1613615B1 (en) 1967-08-08 1967-08-08 Starting device for a single-phase asynchronous motor

Country Status (6)

Country Link
BE (1) BE718312A (en)
CH (1) CH472807A (en)
DE (1) DE1613615B1 (en)
ES (1) ES356514A1 (en)
FR (1) FR1576880A (en)
GB (1) GB1201724A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838877B1 (en) * 1970-06-30 1973-11-20 Toyo Jozo Kk

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1124912A (en) * 1955-02-03 1956-10-22 Thomson Houston Comp Francaise Improvements to single-phase electric motors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1124912A (en) * 1955-02-03 1956-10-22 Thomson Houston Comp Francaise Improvements to single-phase electric motors

Also Published As

Publication number Publication date
FR1576880A (en) 1969-08-01
CH472807A (en) 1969-05-15
ES356514A1 (en) 1970-01-16
BE718312A (en) 1968-12-31
GB1201724A (en) 1970-08-12

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