Expo Controles Electricos 22222

7/23/2019 Expo Controles Electricos 22222

1/32

INSTITUTO TECNOLOGICO DE

CERR AZULCONTROLES ELECTRIC

DOCENTE: ING. JOSAFAT SALOYA

TEMA; FUNDAMENTOSCONTROLES ELECTRICO

PRESENTA:ALMORA CRUZ ELOYBAUTISTA HERNANDEZ JUAN BERNARDO

DE LA CRUZ VICENCIO CARLOS

MIGUEL RAMOS IVAN

PROCOPIO MONTIEL MAURO

VAZQUEZ GONZALEZ ENRIQUE

ESPECIALIDAD:

INGENIERIAELECTROMECANICA

E

quipo:1

La

Reyn

a

del

sur


2/32

INTRODUCCION

Conto!"# "!$%t&%o#:

Un %onto! "!$%t&%o "# 'n %&%'&to (" %onto! )"*("-+(o )++ 'n )o%"#o "n "#)"%&%o / "#t+ %on0o,"!","nto# %o,o: "!" (" %onto!1 %ont+%to"#1 )ot""!"%t&%+# / %on('%to"#1 no,+!,"nt" #on 't&!&2+(o%onto! (" ++n3'" (" "3'&)o# %o,o %o,)"#o"#1 4*&4+(o"#1 *+!*'!+# +'to,+t&%+#1 t'4&n+#1 5"n""!"%t&%o# / 'n #&n n (" "3'&)o# ("nto (" 'n &n('#t&+! o (o,"#t&%o.


3/32

1.1 CONTACTORES Y ARRANCADO CONTACTOR

E# 'n &nt"')to +%%&on+(o "!"%to6,+5n$t&%+,"nt" (&)++ +4& / %"+ 'n %&%'&to (" )ot"n%&+.

B8#&%+,"nt" "#t8n %on#t&t'&(o# )o:


4/32

Existen 2 tipos de ontatores:

D" )ot"n%&+

A'9&!&+"#Lo# %ont+%to# )&n%&)+!"# #" &("nt&%+n ,"(&+nt" n,"o#o!+ %&0+1 ,&"nt+# 3'" !o# %ont+%to# +'9&!&+"# #" &(,"(&+nt" n,"o# (" ; %&0+#


5/32

LA S!"#OLO$!A


6/32

ARRANCADORE# 'n "5'!+(o %'/+ 0'n%&=n )&n%&)+! "# !+ (" )on" "n+%"!"+ 'n ,oto. Po t+nto1 "('%" !+ %o&"nt" (" ++,oto1 !+ %'+! "# ,'%?o ,8# 5+n(" 3'" !+ %+5+

"*&t+n(o (+-o# + !+ &n#t+!+%&=n "!$%t&%+ / +! ,,o ,oto


7/32

Existen 2 tipos de arranadores%

M+n'+!"#

A'to,8t&%o#.

L+ 5+n (&0""n%&+ "# 3'" "n !o# ,+n'+!"# #" n"%"#&t+ 'n)++ ?+%" !o# %+,4&o# (" "#t"n%&+ o #"%'"n%&+ (" %o"! ++n3'"1 ,&"nt+# 3'" "! +'to,8t&%o no.


8/32

1.2 RELE&ADORES ELECTRO"ECAN

E# 'n &nt"')to "!"%to,+5n$t&%o 3'" #" ",)!()o#&t&*o +'9&!&+ "n !o# %&%'&to# (" %onto! (" ++n%,oto"#. A4" / %&"+ 'n %on@'nto (" %ont+%to# %4o4&n+ #" "n"5&2+.

")"#"nt+%&=n (" !o# "!"*+(o"#


9/32

E! "!"*+(o #" %o,)on" )&n%&)+!,"nt" (" 'n+ 4"9%&t+%&=n %on n%!"o (" ?&"o1 'n+ +,+('+ ,=*&*+&o# %ont+%to#. C'+n(o )+#+ %o&"nt" )o !+ 4"9%&t+%&=n1 !+ +,+('+ ,=*&! "# +t+(+ / +%%&on+ !o# + t+*$# (" )&"2+# &nt","(&+# +!+nt"#.


10/32

Lo# %ont+%to# )'"("n "#t+ ()'"#to# %o,o %ont+%to (


11/32

Dentro de los di'erentes tipos de rele(adores) seenuentran:

1. Tipo ar*adura: Cont&"n" 'n "!"%to&,8n 3'" ?+%" 4+ !+ +,+('+ +! #" "9%&t+(+1 %"+n(o !o# %ont+%to# (")

#& "# NO = NC.


12/32

2. Tipo Reed: E#t8 0o,+(o )o 'n+ +,)o!!+ (" *&(&o1 "&nt"&o "#t8n !o# %ont+%to# ,ont+(o# #o4" !8,&n+# ,"t8"#to# %ont+%to# #" %&"+n )o ,"(&o (" !+ "9%&t+%&=n (" '4o4&n+1 "no!!+(+ +!"("(o (" !+ +,)o!!+.


13/32

+. Tipo n,leo *-(il:T&"n" 'n $,4o!o "n !'5+ (" +,S" 't&!&2+ 'n #o!"no&(" )++ %"+ #'# %ont+%to#1 ("4&(o +,+/o 0'"2+ +t+%t&*+.


14/32

. Tipo polari/ado: L!"*+n 'n+ )"3'"-+ +,+('+1 #o!&'n &,8n )",+n"nt".


15/32

1.+ TE"0OR!ADORESCont+%to"# %'/+ 0'n%&=n "# %on,'t+ 'no o ,8# %&%'&to"!$%t&%o# "n 0'n%&=n (" !+ *+&+4!" t&",)o.

Lo# t",)o&2+(o"# +! "n"5&2+


16/32

Lo# t",)o&2+(o"# +! ("#"n"5&2+


17/32

1. SOLENO!DES

Un #o!"no&(" "# %'+!3'&" ()o#&t&*o 0#&%o %+)+2 (" %"+(" %+,)o ,+5n$t&%o 'n&0o,".

E%'+%&=n:

: "! %o"0&%&"nt" (" )","+4&!&(+( "n "! *+%o.

N: n',"o (" "#)&+# ("! #o!"no&(".

&: %o&"nt" 3'" %&%'!+.

L: Lon5&t'( tot+! ("! #o!"no&(".


18/32

E#t" t&)o (" 4o4&n+# "# 't&!&2+(o )++ +%%&on+ 'n t&)o (!!+,+(+ *8!*'!+ #o!"no&("1 3'" "#)on(" + )'!#o# "!$%t

"#)"%to (" #' +)"t'+ / %&"". t&"n" "!+%&=n %on #t"

"5'!+%&=n ?&(8'!&%+ / n"',8t&%+. E! ,"%+n,o 3'" +%

("#+%o)!+ "! ,oto (" ++n3'" (" !o# ,oto"# (" %o,4&nt"n+ "n "! ,o,"nto (" #' )'"#t+ "n ,+%?+ "# 'n #o


19/32

T!0OS DE SOLENO!DES E!STEN 2 CATE$OR!AS%

Solenoides 3iratorios

Po)o%&on+n 'n+ %+"+ ot+%&on+! 3'" #" ,&(" "n 5+(o#.

L+ ,+/o )+t" t&"n"n 'n "tono + "#ot" )++ ("*o!*" !+ +


20/32

Lo# #o!"no&("# 5&+to&o# t&"n"n +)!&%+%&on"# "n ,83'&n+#?"+,&"nt+#1 +/o# !8#"1 )o%"#+,&"nto 0oto58%o1+!,+%"n+,&"nto (" ,"(&o#1 +)++to# ,$(&%o#1 %!+#&%+(%&""# (" )'"t+# %ont+ &n%"n(&o#1 / ,83'&n+# )o#t+!"#1


21/32

Solenoides lineales

#o!"no&("# !&n"+!"# #on 'n&(&"%%&on+!"# / +!5'no# #on4&(&"%%&on+!"#.

Lo# #o!"no&("# !&n"+!"# no,+!,"nt" #" %!+#&%+n %o,o

#o!"no&("> o (" t&)o (" ",)'@+ "n "! %'+! "! $,4o!o "@

",)'@+ ?+%&+ +0'"+ (" !+ %+@+.

Lo# #o!"no&("# !&n"+!"# #on ()o#&t&*o# ,"no# %o,)!"@o#&5n&%+t&*+,"nt" ,"no# %o#to#o# 3'" !o# )o('%to# 5&

T+,4&$n o0"%"n ,"no# %&%!o# (" *&(+ t&! / + *"%"# t&"n,8# 5+n("#.

L ! &( !& ! t& !& & ! t (


22/32

Lo# #o!"no&("# !&n"+!"# t&"n"n +)!&%+%&on"# "n "!"%to(o,83'&n+# *"n("(o+#1 #"5'o# (" )'"t+1 %+,4&+(o"#

,on"(+#1 (/'nto"# (" %&%'&to1 4o,4+#1 +)++to# ,$

t+n#,&on"# +'to,ot&%"# / ,83'&n+# )o#t+!"#.


23/32

1.4 D!A$RA"AS DE ALA"#RADO Y DECONTROL

D!A$RA"A DE ALA"#RADO

Lo# (&+5+,+# (" +!+,4+(o ,'"#t+n "+!,"nt" %o,o #" +!+,4"3'&)ono# ,'"#t+ ,'/ %!++,"nt" !+ !o%+!&2+%&=n "+! (" to(o#%o,)on"nt"# ("! ()o#&t&*o.

A!5'n+# %++%t"#t&%+# &,)ot+nt"# (" !o# (&+5+,+ (" +!+,4+(

L+ )o%&=n (" 0'"2+


24/32

L+ #&5'&"nt" 5'+ no# ,'"#t+ 'n "@",)!o (" %=,o "# (&+5+,+ (" +!+,4+(o:


25/32

D!A$RA"A DE CONTROL

Un (&+5+,+ "!","nt+! no# )",&t" 'n+ %o,)"#&=n ("! %,8# 08%&! / 8)&(o. Lo# ()o#&t&*o# o %o,)on"nt"# no #" "n #' )o#&%&=n +%t'+!1 +3'1 to(o# !o# %o,)on"nt"# ("! %&%onto! #" )"#"nt+n (" !+ 0o,+ ,8# (&"%t+ )o#&4!" "nt"(" !n"+# *"t&%+!"# 3'" ")"#"nt+n "! %onto! (" !+ 0'"nt+!&,"nt+%&=n (" 0'"2+.

(& !$ & 4&$ !! ( (&


26/32

(&+5+,+ "!$%t&%o t+,4&$n "# !!+,+(o (&+5+,+ "#3'"!&n"+!


27/32

1.5 0ROTECC!ONES CONTRA SO#RECAR$A DE "O

PROTECCIN DE MOTORES

To(o# !o# ,oto"# ("4"n )ot"5"#" &n"9%'#+4!","nt"1&,)"+t&*o !"5+!1 %ont+ !o# "0"%to# )"@'(&%&+!"# (" !+##o4"%+5+# / !o# %oto# %&%'&to#. E#t+ )ot"%%&=n #" ","(&+nt" ()o#&t&*o# 3'" #"+n %+)+%"# (" )o('%& !+("#%on"9&=n ("! %&%'&to "n 'n t&",)o +)o)&+(o1 %'+n(&nt"n#&(+( #')"" 'n *+!o )""#t+4!"%&(o.


28/32

Lo# ()o#&t&*o# )"*to# "n "! "5!+,"nto1 %+)+%"# (" "#t+ 0'n%&=n #on:

0rotei-n ontra so6rear3as

0rotei-n ontra ortoiruitos

0rotei-n ontra ontatos a tierra

! &= ( ( &!&


29/32

P++ !+ )ot"%%&=n (" ,oto"# )o(",o# 't&!&2+

R"!$ t$,&%o

R"!$ #"n%&!!o


30/32

1.7 0ROTECC!8N CONTRA CORTO C!RC9!TO Y ALLT!ERRA DE "OTORES.

PROTECCIONES CONTRA CORTO CIRCUITO.

PROTECCIN CONTRA FALLA A TIERRA.!o# &nt"')to"# (" )ot"n%&+ #'"!"n "#t+ )"*to# ("to(+ 'n+ #"&" (" ,"%+n,o# / ()o#&t&*o# ("("#"n5+n%?" o ("#%on"9&=n:

Dispositi(o t;r*ios de desen3an


31/32

PROTECCIONES CONTRA CORTO CIRCUITO.

Lo# %oto# %&%'&to# #on ("0"%to# 3'" )o('%"n &nt"n#&(+

"!"*+(+# 1 4'#%+#


32/32

PROTECCIN CONTRA FALLA A TIERRA.Lo# &nt"')to"# %on 0+!!+# + t&"+ 0'"on ("#+o!!+)o*"" )ot"%%&=n %ont+ "#t" t&)o (" 0+!!+. B8#&%+,"n()o#&t&*o# %on#t"n (" 'n t+n#0o,+(o (&0""n%&+! 3'

+!5'n+ %o&"nt" '/"n(o + t&"+ / %o,)on"nt"# (" "#t+3'" +,)!&%+n "#t+ %o&"nt" #'%&"nt","nt"1 )++ +*o!t+@" (" o)"+%&=n (" 'n+ 4o4&n+ (" ()+o.

Documents

Expo Controles Electricos 22222