GR1002509B - Automatic star/delta switch with two relays - Google Patents

Automatic star/delta switch with two relays

Info

Publication number
GR1002509B
GR1002509B GR950100237A GR950100237A GR1002509B GR 1002509 B GR1002509 B GR 1002509B GR 950100237 A GR950100237 A GR 950100237A GR 950100237 A GR950100237 A GR 950100237A GR 1002509 B GR1002509 B GR 1002509B
Authority
GR
Greece
Prior art keywords
relays
automatic star
delta switch
star
relay
Prior art date
Application number
GR950100237A
Other languages
Greek (el)
Inventor
Original Assignee
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 filed Critical
Publication of GR1002509B publication Critical patent/GR1002509B/en

Links

Landscapes

  • Motor And Converter Starters (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

The invention relates to an automatic arrangement for operating electromotors (12) by star/delta switching with two relays (2, 4). A third relay destined for short circuiting the three motor terminals is suspended while the same work is performed with three auxiliary contacts added to the second relay (4).
GR950100237A 1995-06-20 1995-06-20 Automatic star/delta switch with two relays GR1002509B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR95100237 1995-06-20

Publications (1)

Publication Number Publication Date
GR1002509B true GR1002509B (en) 1997-01-17

Family

ID=10941904

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950100237A GR1002509B (en) 1995-06-20 1995-06-20 Automatic star/delta switch with two relays

Country Status (1)

Country Link
GR (1) GR1002509B (en)

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