Catalog LV1 T 2009 Chapter 3 EN

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3 Controls — Contactors and Contactor Assemblies Project planning aids Connection diagrams for 3TH43 contactor relays with 10 contacts Terminal designations according to EN 50011 10 NO Ident. No.: 100E 7 NO + 3 NC Ident. No.: 73E 4 NO + 4 NC, 1 NO + 1 NC make-before-break Ident. No.: 44E/11U 3/234 Siemens LV 1 T · 2009 9 NO + 1 NC 91E ! ! ! ! " ! # ! $ ! % & ! ' ! ! ) ) ) ! ! ! ! " ! # ! $ ! % & " " ! " " " # " $ " % & ' ! ' " 5 * % > ) 6 NO + 4 NC 64E ) ) " " ! " " " # " $ " % ! ! ! ! " ! # ! $ ! % & " & " ' " 6 NO + 2 NC, 1 NO + 1 NC make-before-break 63E/11U " 5 * # > 5 * & > " ! " " " # " $ " % & ' 13 23 37 43 53 61 71 85 91 01 13 23 37 43 53 63 71 85 91 03 A1(+) A1(+) A2( ) 14 24 38 44 54 62 72 86 92 02 NSB0_01907 A2( ) 14 24 38 Circuit diagrams for 3TH43 contactor relays with 10 contacts 3TX4 180-0A NTC thermistor module Switching examples Momentary-contact operation Maintained-contact operation 44 54 64 72 86 92 04 Position of the terminals for 3TH43 contactor relays with 10 contacts 10 NO Ident. No.: 100E 6 NO + 4 NC Ident. No.: 64E 9 NO + 1 NC 91E 5 NO + 5 NC 55E © Siemens AG 2009 ' NSB0_01908 8 NO + 2 NC 82E 5 NO + 5 NC 55E, U 13 A1 23 37 43 63 71 85 91 64 72 86 92 53 01 02 14 24 38 44 A2 54 8 NO + 2 NC 82E ) ) 5 NO + 5 NC 55E ) ) NSB0_02005 ! ! ! ! " ! # ! $ ! % & ! ' ! " " ! " " " # " $ " % ! ! ! ! " ! # ! $ % & " " ! " " " # " $ 7 NO + 3 NC 73E % & " ' & ' ' " 5 * $ > 5 * ' >
Position of the terminals for 3RH1 contactor relays, size S00 Terminal designations according to EN 50011 3RH11 contactor relays 4 NO 3 NO + 1 NC Ident. No.: 40E 31E 3RH11 40 contactor relays with 3RH19 11-1GA. ., 3RH12 44, 3RH12 62 auxiliary switch blocks snapped onto the front 8 NO Ident. No.: 80E 4 NO + 4 NC Ident. No.: 44E 3RH14 latched contactor relays 4 NO Ident. No.: 40E 2 NO + 2 NC Ident. No.: 22E Controls — Contactors and Contactor Assemblies 7 NO + 1 NC 71E © Siemens AG 2009 2 NO + 2 NC 22E 6 NO + 2 NC 62E 3 NO + 1 NC 31E 5 NO + 3 NC 53E Project planning aids Siemens LV 1 T · 2009 3/235 3
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© Siemens AG 2009 Controls - Conta
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S3 3RT1. 4 Controls — Contactors
Page 5 and 6:
■ Overview 3RT1 contactors and co
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3RT1 contactors Sizes S6 to S12 wit
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3RA1 contactor assemblies, 3RT1 con
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■ Overview 3RT10 contactors, 3-po
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3RT1. . .-.P version: For 24 V DC P
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■ Integration Auxiliary switch bl
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■ Technical specifications SIRIUS
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Endurance of the main contacts Size
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1) The OFF-delay of the NO contact
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For tools for opening Cage Clamp te
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1) The OFF-delay of the NO contact
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3RT, 3TB, 3TF Contactors for Switch
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1) Test conditions according to IEC
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1) For endurance of the main contac
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1) Depending on the electronic ball
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© Siemens AG 2009 3RT, 3TB, 3TF Co
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1) For endurance of the main contac
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1) Industrial furnaces and electric
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1) For more information about short
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■ Overview 3RT12 vacuum contactor
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1) Test conditions according to IEC
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1) When connecting cable lugs accor
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1) Industrial furnaces and electric
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1) When connecting cable lugs to DI
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■ Technical specifications 3RT, 3
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1) To easily replace the laterally
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1) Max. permissible rated operation
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■ Overview 3TB5 contactors with D
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■ Technical specifications Contac
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1) Applies to 50/60 Hz coil: At 50
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■ Function The operating times of
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Components for customer assembly As
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Starter Sizes S..-S..-S.. Type 3RA.
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3TD, 3TE Contactor Assemblies 3TE6
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3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contac
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■ Function Contact reliability Hi
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For corresponding 8WA2 803/8WA2 804
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Contactors Type 3RH1. Size S00 Load
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■ Overview AC and DC operation IE
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Contactors Control Magnetic coil op
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■ Overview AC and DC operation IE
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Contactor relays Short-circuit prot
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3RH, 3TH Contactor Relays 3RH11 cou
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All technical specifications not me
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1) Capacitive loads can result in m
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1) Capacitive loads can result in m
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■ Design Installation instruction
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Type General data 3TX7 004/3TX7 005
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■ Overview The new 3RS18 coupling
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■ Overview The LZX complete units
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■ Technical specifications Relay
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■ More information Notes on confi
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■ Technical specifications 1) If
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■ Overview Snap-on auxiliary swit
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Additional load module Size S00 for
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✓ Function is possible. Accessori
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Contactors Type 3RT19 26-2P. Pneuma
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© Siemens AG 2009 DC-12 - At 24 V
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■ Technical specifications For 3T
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■ Dimensional drawings 3RT10 cont
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3RT10 and 3RT14 contactors, 3-pole
Page 183 and 184: 3RT10 and 3RT14 contactors, 3-pole
Page 185 and 186: 3RT12 vacuum contactors, 3-pole 3RT
Page 187 and 188: 3RT16 capacitor contactors 3RT16 17
Page 189 and 190: Contactors with extended operating
Page 191 and 192: 3RH11 and 3RH14 contactor relays 3R
Page 193 and 194: Accessories for 3RT1 contactors 3RT
Page 195 and 196: Accessories for 3RT1 contactors 3RT
Page 197 and 198: Accessories for 3RT1 contactors 3RH
Page 199 and 200: Accessories for 3RA1 contactor asse
Page 201 and 202: 3RA13 reversing contactor assemblie
Page 203 and 204: 3RA14 contactor assemblies for wye-
Page 205 and 206: 3TF68 and 3TF69 vacuum contactors,
Page 207 and 208: 3TB5 contactors 3TB50 and 3TB52 con
Page 209 and 210: Accessories for 3TK1 contactors 3TK
Page 211 and 212: 3TC7 contactors 3TC74 contactors Si
Page 213 and 214: 3TF2 contactors for switching motor
Page 215 and 216: 3TH2 contactor relays, width 45 mm,
Page 217 and 218: Coupling relays with narrow design
Page 219 and 220: LZS:RT relay couplers Complete unit
Page 221 and 222: ■ Schematics 1) Not for 3RT12 vac
Page 223 and 224: 1) Not for 3RT12 vacuum contactors.
Page 225 and 226: Controls — Contactors and Contact
Page 231 and 232: Position of the terminals for 3RT1
Page 233: Controls — Contactors and Contact
Page 237 and 238: Circuit diagrams for 3RA13 reversin
Page 239 and 240: Internal circuit diagrams for 3TG10
Page 245 and 246: Internal circuit diagrams for 3TF2
Page 249 and 250: Semiconductor couplers - connection
Page 251 and 252: Plug-in bases with logical isolatio
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Catalog LV1 T 2009 Chapter 3 EN

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