Catalog LV1 T 2009 Chapter 3 EN

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3 Controls — Contactors and Contactor Assemblies Project planning aids 3TH42/3TH43 AC operation DC operation M3,5 35 a Accessories for 3TH42/3TH43 contactor relays 3TX7 402-3.varistors, 3TX7 402-3A noise suppression diode, 3TX7 402-3D diode assemblies (for DC operation) for 3TH42/3TH43 contactor relays for mounting onto the coil terminals 3TX4 180-0A ON-delay devices for 3TH42/3TH43 contactor relays 11 27 165 3TX4 090-0C coupling link for mounting onto the contactor coil of 3TH42/3TH43 contactor relays, without surge suppression 24 1) For 35 mm standard mounting rail. 3/192 4,8 60 78 NSB00263 8 5 97 NSB0_00259a Siemens LV 1 T · 2009 Contactor a type 3TH42 45 3TH43 55 M3,5 35 a 4,8 60 78 5 130 3TX7 402-3 RC elements for 3TH42/3TH43 contactor relays for mounting onto the coil terminals 3,8 6,3 © Siemens AG 2009 3TX4 701 OFF-delay devices for 3TH42/3TH43 contactor relays 8 3TX4 090-0D coupling link for mounting onto the contactor coil of 3TH42/3TH43 contactor relays with surge suppression NSB0_00260a Contactor a type 3TH42 45 3TH43 55
Accessories for 3RT1 contactors 3RT19 16-2E . . ., 3RT19 16-2F . . ., 3RT19 16-2G . . . solid-state time-delay auxiliary switch blocks for contactors, size S00 3RT19 26-2E . . ., 3RT19 26-2F . . ., 3RT19 26-2G . . . solid-state time-delay auxiliary switch blocks for contactors, sizes S0 to S3 3RT19 16-2B.01 OFF-delay devices for contactors, sizes S00 to S3 3RT19 16-4KA1 solder pin adapters Size S00 Mounted onto 3RT10 1. contactors with 1 auxiliary contact in the basic unit Controls — Contactors and Contactor Assemblies © Siemens AG 2009 Project planning aids 3RT19 16-2 . . . . solid-state time-delay blocks, with ON-delay Size S00 for mounting onto the front of contactors (the dimensions are also valid for time-delay blocks with an OFF-delay) 3RT19 26-2 . . . . solid-state time-delay blocks, with ON-delay Sizes S0 to S3 for mounting onto the top of the contactors (the dimensions are also valid for time-delay blocks with an OFF-delay and for 3RH19 24-1GP11 coupling links) 90 3RT19 26-2P. .1 pneumatic delay block for contactors, size S0 for mounting onto the front of 3RT1. 2 contactors 0,1 30 ON DELAY 26 45 10 33 44 47 3RT19 26-4P screw adapters for contactors of size S0 55 NC 67 NO 56 NC 68 NO for 3RT1.2 NSB0_01607 60 35 65 8 Siemens LV 1 T · 2009 NSB0_01405 3/193 3
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© Siemens AG 2009 Controls - Conta
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S3 3RT1. 4 Controls — Contactors
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■ 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
Page 141 and 142: ■ Overview AC and DC operation IE
Page 143 and 144: Contactor relays Short-circuit prot
Page 145 and 146: 3RH, 3TH Contactor Relays 3RH11 cou
Page 147 and 148: All technical specifications not me
Page 149 and 150: 1) Capacitive loads can result in m
Page 151 and 152: 1) Capacitive loads can result in m
Page 153 and 154: ■ Design Installation instruction
Page 155 and 156: Type General data 3TX7 004/3TX7 005
Page 157 and 158: ■ Overview The new 3RS18 coupling
Page 159 and 160: ■ Overview The LZX complete units
Page 161 and 162: ■ Technical specifications Relay
Page 163 and 164: ■ More information Notes on confi
Page 165 and 166: ■ Technical specifications 1) If
Page 167 and 168: ■ Overview Snap-on auxiliary swit
Page 169 and 170: Additional load module Size S00 for
Page 171 and 172: ✓ Function is possible. Accessori
Page 173 and 174: Contactors Type 3RT19 26-2P. Pneuma
Page 175 and 176: © Siemens AG 2009 DC-12 - At 24 V
Page 177 and 178: ■ Technical specifications For 3T
Page 179 and 180: ■ Dimensional drawings 3RT10 cont
Page 181 and 182: 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: 3RH11 and 3RH14 contactor relays 3R
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 235 and 236: Position of the terminals for 3RH1
Page 237 and 238: Circuit diagrams for 3RA13 reversin
Page 239 and 240: Internal circuit diagrams for 3TG10
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Controls — Contactors and Contact
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Internal circuit diagrams for 3TF2
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Controls — Contactors and Contact
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Semiconductor couplers - connection
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Plug-in bases with logical isolatio
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Catalog LV1 T 2009 Chapter 3 EN

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