IT1172211B - Motor dc braking coil control circuit - Google Patents

Motor dc braking coil control circuit

Info

Publication number
IT1172211B
IT1172211B IT86203/81A IT8620381A IT1172211B IT 1172211 B IT1172211 B IT 1172211B IT 86203/81 A IT86203/81 A IT 86203/81A IT 8620381 A IT8620381 A IT 8620381A IT 1172211 B IT1172211 B IT 1172211B
Authority
IT
Italy
Prior art keywords
motor
braking coil
control circuit
coil control
coil
Prior art date
Application number
IT86203/81A
Other languages
Italian (it)
Other versions
IT8186203A0 (en
Inventor
Walter Trumpler
Original Assignee
Sew Eurodrive Gmbh & Co
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 Sew Eurodrive Gmbh & Co filed Critical Sew Eurodrive Gmbh & Co
Priority to IT86203/81A priority Critical patent/IT1172211B/en
Publication of IT8186203A0 publication Critical patent/IT8186203A0/en
Application granted granted Critical
Publication of IT1172211B publication Critical patent/IT1172211B/en

Links

Classifications

    • Y02T10/641—
    • Y02T10/7241—

Landscapes

  • Stopping Of Electric Motors (AREA)

Abstract

The circuit controls the on/off switching of a motor's dc braking coil and is independent of the motor. A double half wave rectifier circuit (1) is connected to the input side of the braking coil (5, 6) and acts as a voltage doubler. Two series capacitors (7) are connected in parallel with the coil and their junction (8) is connected directly to one phase (3a) of an ac source (3); their outer plates (9) are connected via diodes (10, 11) to the other phase (3b) of the ac source.
IT86203/81A 1981-02-13 1981-02-13 Motor dc braking coil control circuit IT1172211B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT86203/81A IT1172211B (en) 1981-02-13 1981-02-13 Motor dc braking coil control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT86203/81A IT1172211B (en) 1981-02-13 1981-02-13 Motor dc braking coil control circuit

Publications (2)

Publication Number Publication Date
IT8186203A0 IT8186203A0 (en) 1981-02-13
IT1172211B true IT1172211B (en) 1987-06-18

Family

ID=11330090

Family Applications (1)

Application Number Title Priority Date Filing Date
IT86203/81A IT1172211B (en) 1981-02-13 1981-02-13 Motor dc braking coil control circuit

Country Status (1)

Country Link
IT (1) IT1172211B (en)

Also Published As

Publication number Publication date
IT8186203A0 (en) 1981-02-13

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