ATA11293A - PROTECTIVE CIRCUIT FOR A THREE-PHASE MOTOR - Google Patents

PROTECTIVE CIRCUIT FOR A THREE-PHASE MOTOR

Info

Publication number
ATA11293A
ATA11293A AT0011293A AT11293A ATA11293A AT A11293 A ATA11293 A AT A11293A AT 0011293 A AT0011293 A AT 0011293A AT 11293 A AT11293 A AT 11293A AT A11293 A ATA11293 A AT A11293A
Authority
AT
Austria
Prior art keywords
protective circuit
phase motor
phase
motor
protective
Prior art date
Application number
AT0011293A
Other languages
German (de)
Other versions
AT402457B (en
Original Assignee
Halid Buric
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 Halid Buric filed Critical Halid Buric
Priority to AT0011293A priority Critical patent/AT402457B/en
Publication of ATA11293A publication Critical patent/ATA11293A/en
Application granted granted Critical
Publication of AT402457B publication Critical patent/AT402457B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/09—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against over-voltage; against reduction of voltage; against phase interruption
AT0011293A 1993-01-25 1993-01-25 Protective circuit for a three-phase motor AT402457B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0011293A AT402457B (en) 1993-01-25 1993-01-25 Protective circuit for a three-phase motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0011293A AT402457B (en) 1993-01-25 1993-01-25 Protective circuit for a three-phase motor

Publications (2)

Publication Number Publication Date
ATA11293A true ATA11293A (en) 1996-09-15
AT402457B AT402457B (en) 1997-05-26

Family

ID=3481839

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0011293A AT402457B (en) 1993-01-25 1993-01-25 Protective circuit for a three-phase motor

Country Status (1)

Country Link
AT (1) AT402457B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918345C3 (en) * 1969-04-11 1978-11-16 Elke-Technik, Fritz Kerner Kg, 7090 Ellwangen Protection circuit arrangement for an electric motor
IT1013821B (en) * 1974-05-28 1977-03-30 Electronic Design Snc Di Giuse MOTOR SAFETY DEVICE FOR THREE-PHASE RI MOTORCYCLES WITH PHASE CURRENT INTERRUPTION
DE2652635A1 (en) * 1976-11-19 1978-05-24 Josef Moehnle Single phasing protection for three phase motor - uses detection of unbalance in rectified current transformer secondary currents

Also Published As

Publication number Publication date
AT402457B (en) 1997-05-26

Similar Documents

Publication Publication Date Title
DE69534343D1 (en) Control circuit for a brushless motor
DE69403741T2 (en) Safety device for a three-phase circuit
DE69310679D1 (en) Overcurrent protection circuit for a power transistor
DE69312576T2 (en) Starter circuit for a single-phase induction motor
DE59406025D1 (en) SPIRAL HOUSING FOR TURBO MACHINES
DE69508040T2 (en) Runner for an electric motor
DE59410019D1 (en) BRAKE CIRCUIT FOR A UNIVERSAL MOTOR
DE69402009T2 (en) Current status indicator for a motor
DE59407158D1 (en) Circuit arrangement for motor vehicles
DE68921841T2 (en) Multi-phase protection device for a motor.
DE69418976T2 (en) Fuse for integrated circuit
DE69322337T2 (en) Cover for an airbag
ATA11293A (en) PROTECTIVE CIRCUIT FOR A THREE-PHASE MOTOR
DE69507805D1 (en) CIRCUIT ARRANGEMENT FOR A PIEZOELECTRIC MOTOR
DE69428805D1 (en) RELIEF DEVICE FOR HYDRAUSLIC CIRCUIT
DE59403487D1 (en) Protective circuit arrangement
DE29502074U1 (en) Overload protection for an electric drive in the event of a motor short circuit
ATA264789A (en) PROTECTIVE COVER FOR AN ELECTRIC MOTOR
KR950012705U (en) Non-commutator Motor Drive Circuit
DE9317251U1 (en) Auxiliary device for coffee machines
NO972207D0 (en) Drive module for a circuit breaker
KR950002300U (en) Electric box for purchase
DE9314611U1 (en) Additional device for hand milling machines
DE9216883U1 (en) Protection device for electric motors
DE9305983U1 (en) Track arrangement for a circuit breaker

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee