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3wt Air Circuit Breakers Up To 4000 A (ac)

1. With door sealing frame IP40 5 digit operating cycles counter locking device and sealing cap over OFF button Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Sealing cap to prevent unauthorized opening cannot be combined with safety lock With door sealing frame IP40 AN 5 digit operating cycles counter locking device sealing cap over OFF button blocking device and mutual mechanical interlock for 3WT circuit breaker With safety lock device CES instead of OFF button key removable in OFF position Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Blocking device to prevent opening of the cabinet door with the circuit breaker closed Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 With 5 digit operating cycles counter With door interlock x X 1 This disables mechanical or electrical ON commands X additional price 2 Locks are available at the manufacturer of the locks Siemens LV 35 2011 2 29 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Accessories spare parts E Selection and ordering data Size Rated 3 pole 4 pole current 1 Order No Price Weight ap Order No Price Weight ap prox prox A kg kg Gui
2. NSE0_02089a All dimensions in mm Siemens LV 35 2011 2 39 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids 3WT circuit breakers withdrawable version 4 pole Horizontal connection 58 44 a 10 b Tema 8 Ei 3 i i e HE e 2 to foe e x S 1 e Je p ms 3 5772 J SK a 14 ei aC CIC 15 a Disconnected position b Test position c Connected position 37 2 AUTE 912 5 D Auxiliary conductor plug in system 5 mA Guide frame 3 Switchboard door Slots 6 mm deep for line side phase barriers Holes for attaching the guide frame Center line of operator panel For safety clearances see page 2 36 All dimensions in mm NSEO 02031 270 Rated current a b C d e f p A 400 up to 1250 370 410 90 8 60 30 140 1600 370 410 90 15 60 30 140 2000 up to 2500 500 540 120 15 80 40 190 3200 500 540 120 30 100 50 190 2 40 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC 3WT circuit breakers withdrawable version 4 pole Front connection NSE0_02032 7 9 Project planning aid
3. NSEO 02020 Ol Le Oo NSEO 02021 AN X VJ N Z NSEO 02019 77777 913 5 b N99 y 120 120 250 75 c d Double hole 400 to 1600 A Double hole 2000 to 3200 A e Holes in bars to DIN 43673 Holes in bars to DIN 43673 Rated current a b o d e A 400 up to 1250 60 8 390 408 1600 60 15 390 408 2000 up to 2500 80 40 20 420 445 3200 100 50 20 420 445 Vertical connection up to 3200 A 213 5 Ly EL 1 EE 5 o i x 8 3 ZA 15 11 i Rated current d e f h i k m n A 400 up to 1250 8 60 30 455 470 jb 772 Pills Oni 90 1600 15 60 30 455 470 es Mis S 90 2000 to 2500 15 80 40 465 480 oz Mis 37 140 3200 30 100 50 465 480 150 130 37 140 Vertical connection 3800 A only other mounting dimensions are equivalent to 3200 A version D Guide frame Switchboard door Slots 6 mm deep 3 5 mm wide for line side phase barriers Center line of circuit breaker NSEO 02103 125 100 For safety clearances see page 2 36 All dimensions in mm 125 Siemens LV 35 2011 2 37 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project p
4. Siemens AG 2011 Appendix Standards and approvals IEC EN DIN VDE Title 60204 1 60204 1 Safety of machinery Electrical equipment of machines General requirements 50178 Electronic equipment for use in power installations 60079 14 60079 14 Explosive atmospheres Part 14 Electrical installations design selection and erection Installing electrical apparatus in potentially explosive gas atmospheres except mining 60079 2 60079 2 Explosive atmospheres Part 2 Equipment protection by pressurized enclosures p 61810 1 61810 1 Electromechanical elementary relays Part 1 General requirements 61812 1 61812 1 Specified time relays for industrial use Part 1 Requirements and tests 60999 1 60999 1 Connecting devices Electrical copper conductors Safety requirements for screw type and screwless type clamping units Part 1 General requirements and particular requirements for clamping units for con ductors from 0 2 mm to 35 mm 61558 1 61558 1 0570 1 Safety of power transformers power supplies reactors and similar products Part 1 General requirements and tests 61558 2 1 61558 2 1 0570 2 11 Part 2 1 Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications 61558 2 2 61558 2 2 0570 2 2 Part 2 2 Particular requirements and tests for control transformers and power supplies incorp
5. NSEO 00607b Door cut out for operator panel using protective cover IP55 Protective cover IP55 400 P 395 1 NSEO 01029c 4xR5 4x 5 5 NSEO 01030b n 295 300 70 Circuit breaker mounting level T 341 t Mounting surface for circuit breaker Circuit breaker or guide frame 313 mounting level 448 All dimensions in mm Siemens LV 35 2011 2 45 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids Schematics Example of an overall circuit diagram Motor manual operating mechanism with ready to close signaling switch with electronic trip unit version ETU35WT LSI with overvoltage release r F3 or shunt release f F1 with shunt release f F2 with tripped signaling switch with auxiliary switch 2 NO 2 NC 2 CO with motor switch L1 vu L1 L1 L L L L L y s gs s AEN S MN f Of s LAV AYANT NEN lave X100 8 7 _X100 11 X200 3 X200 X100 13 X200H4 12 _ Qoi 3 p X2006 4 08 x100 3 7 5 Version W ETU35WT Lon H ja Ts Ex E 4 Lt AL NN rw S8 f
6. Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A Catalog LV 35 2011 SENTRON Answers for infrastructure SIEMENS Siemens AG 2011 Jl EJ Low Voltage Power Distribution and LV 10 1 Electrical Installation Technology Protection Switching Measuring and Monitoring Devices E86060 K8250 A101 A1 7600 md Po yB ll i Low Voltage Power Distribution and LV 10 2 Electrical Installation Technology Switchboards and Distribution Systems O 3 lifi ja E86060 K8260 A101 A1 7600 3VT Molded Case Circuit Breakers LV 36 up to 1600 A E86060 K1836 A101 A5 7600 ES SIVACON S4 LV56 m EE Power Distribution Boards td E86060 K1856 A101 A1 7600 SIVACON 8PS LV 70 4 Busbar Trunking Systems CD K BD01 BD2 bis 1250 A E86060 K1870 A101 A6 7600 Catalog CA 01 CA 01 Products for Automation and Drives DVD E86060 D4001 A510 C9 7600 Industry Mall 2 Information and Ordering Platform d in the Internet www siemens com industrymall Catalog PDF Internet www siemens com lowvoltage infomaterial All product designations may be registered trademarks or product names of Siemens AG or other supplying companies Third parties using these trademarks or product names for their own purposes may infringe upon the rights of the trade mark owners Further information about low voltage power distribution and electrical installation is available on the Internet at
7. vide time graded discrimination The reason for tripping is indicated by means of an LED when the query button is activated Measurement method Vectorial summation current formation measurement method 1 The three phase currents and the N conductor current are mea sured directly The electronic trip unit determines the ground fault current by means of vectorial summation current formation for the three phase currents and the N conductor current Direct measurement of the ground fault current measurement method 2 A standard transformer with the following data is used for mea surement of the ground fault current 1200 A 1 A Class 1 the internal load of 3WT is 0 11 Q The transformer can be installed directly in the grounded neutral point of a transformer NSEO 02093 3 pole circuit breakers current transformers in the neutral conductor L1 awr l2 L3 N T6 EE T6 1200AMA RER 3 pole circuit breakers current transformers in the grounded neutral point of the transformer 0 LA p 3WT L3 N T6 RE NSEO_ 02092 T6 1200 A 1 A 4 pole circuit breakers current transformers in the grounded neutral point of the transformer Setting How the ground fault protection is set depends on the measure ments method used see above Measurement method 1 in position X Measurement method 2 in position Lg Siemens LV 35 2011 Sieme
8. 0 01 100000 IA 100 1000 10000 8WT8 circuit breaker with ETU47WT electronic trip unit G characteristic curve 1 Sizes and Il 100 1200 A As a result of the activation level of 150 A frame size I and 200 A frame size II in case of a single pole loading the minimum pick up value of ground fault will be Ig 300 A Siemens LV 35 2011 2 35 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids Dimensional drawings 3WT circuit breakers withdrawable version 3 pole Horizontal connection a 44 b 10 c DE 4 5 T S i e a 2 1 2 E 2 wW wo 2 SD 0 S e 8 S i 5 S e o W e z NE 21 Z L 250 75 14 15 430 a Disconnected position b Test position c Connected position CD Auxiliary conductor plug in system Guide frame Switchboard door Slots 6 mm deep for line side interphase barriers Holes for attaching the guide frame Center line of circuit breaker Safety clearances No additional safety clearance is required to adjacent grounded parts above the circuit breaker on fixed mounted circuit breakers identified with 3 The clearance between the connection point and the support
9. NAMICS DCM t it D 23 1 gt CSDC Conver Sons 3 m Process Instrumentation and Analytics Three phase Induction Motors D 84 1 H compact Field Instruments for Process Automation FI 01 H compact PLUS SIREC Recorders and Accessories MP 20 Asynchronous Motors Standardline D 86 1 SIPART Controllers and Software MP 31 Synchronous Motors with Permanent Magnet D 86 2 Products for Weighing Technology WT 10 Technology HT direct Process Analytical Instruments PA 01 DC Motors DA 12 PDF Process Analytics PA 11 SIMOREG DC MASTER 6RA70 Digital Chassis DA 21 1 Components for the System Integration Converters SIMOREG K 6RA22 Analog Chassis Converters DA 21 2 Bl Safety Integrated PDF SIMOREG DC MASTER 6RM70 Digital Converter DA 22 y Cabinet Units Safety Technology for Factory Automation SI 10 SIMOVERT PM Modular Converter Systems DA 45 SIEMOSYN Motors DA 48 I simatic HMI PC based Automation MICROMASTER 420 430 440 Inverters DA 51 2 Human Machine Interface Systems ST 80 MICROMASTER 411 COMBIMASTER 411 DA 51 3 PC based Automation STPC SIMOVERT MASTERDRIVES Vector Control DA 65 10 SIMOVERT MASTERDRIVES Motion Control DA 65 11 WW SIMATIC Ident Synchronous and asynchronous servomotors for DA 65 3 E SIMOVERT MASTERDRIVES Industrial Identification Systems ID 10 SIMODRIVE 611 universal and POSMO DA 65 4 SIMOTION SINAMICS S120 and PM 21 EE simatic Industrial Automation Systems Motors for Production Machines Products for Totally Integrated Automation an
10. VC either A i F1 or F3 Sty F5 i F1 L 4 M il i Q1 1 s2 S3 s4 Q01 P PL J FEL LT Li Li i MECH R m H Sm ed Ter T E R T2 1 MECH L ee l nim L J l B OFF g 15 B gt de E FN 2 Le a 3 z a L E X100 9 X100 12 X200 X100 14 X200 13 Q01 2 4 6 X200 7 5 119 X100 4 2 6 Y Y Y Y YY A YY YY YY Y l N z3 1 N E N E l L2 L2 L2 L1L2L3N L L L Al Electronic trip unit 1 S2 1st auxiliary switch block S3 S4 2nd auxiliary switch block S7 Ready to close signaling switch S8 Storage spring contact S11 Tripped switch F1 1st shunt release f F2 2nd shunt release f F3 Undervoltage release r F5 Trip solenoid M1 Motor for charging store P Storage spring Q01 Hand operated lever for charging store Q1 Main contacts T1 T2 T8 Current transformer X100 X200 Terminals Y1 Closing solenoid R Indication and reset button for overcurrent tripping Further information For planning guides with further descriptions relating to design operating principle installation and retrofitting see manual 3WT Air Circuit Breakers at www siemens com lowvoltage support 2 46 Siemens LV 35 2011 Siemens AG 2011 3 2 Glossary 3 3 Catalog notes 3 4 Ordering notes 3 5 Further documentation 3 6 Standards and approvals 3 9 Siemens contacts KB Online services 3 11 Service amp support CAP Comprehensive su
11. size Il 2000 3800 A Accessories 13th to 16th position of Order No further options see pages 2 24 to 2 29 5AA2 without 5AB2 4 M5AF2 Additional price XX Xx without X X X X X additional price Current transformer for overload protection in the neutral conductor and for ground fault protection must be ordered separately see page 2 30 3 4 This disables mechanical or electrical ON commands Not available for circuit breakers without guide frame see also page 2 24 5 Can be converted to vertical at top and horizontal main connection at bot tom Order No supple ments ONON AAO 5AA2 4 5AB2 4 5AF2 Additional price gt lt KK X lt without without X X 2 18 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC 3 and 4 pole withdrawable version Size Rated Short circuit Short time 3 pole 4 pole current breaking withstand Order No Basic price Weight Order No Basic price Weight In capacity current approx approx To 500 V Igy 500 V Order No supplement Order No supplement AAC 1s 8th to 11th and 13th to 16th 8th to 11th and 13th to 16th position of Order No must position of Order No must be added be added For quick selection see For quick selection see below Further options see below Further options see A kA kA pages 2 23 to 2 29 kg pages 2 23 to 2 29 kg 400 55 50 3WT80 40 00006 0000
12. www siemens com lowvoltage Siemens LV 35 2011 Air circuit breakers Molded case circuit breakers Miniature circuit breakers Residual current protective devices Fuse systems Overvoltage protection devices Switch disconnectors Switching devices Transformers Bells and Socket Outlets Busbar Systems Measuring devices and E counters Monitoring devices Software Switchboards SIVACON 8PS busbar trunking systems SIVACON 8MC 8MF Cubicle Systems SIVACON 8MR 8ME Cubicle Air Conditioning Distribution Boards Terminal blocks 3VT Molded Case Circuit Breakers up to 1600 A Power distribution boards Standard configurations Cubi cles supporting structure and enclosures Busbar system Assembly kits for switching devices Covers modular doors mounting plates 19 rack Internal separation Air condition ing products Accessories Busbar Trunking Systems Overview CD K System 25 A 40 A BD 01 System 40 A 160 A BD2 System 160 A 1250 A All products of automation drives and installation technology including those in the catalogs listed above All products of automation drives and installation technology including those in the catalogs listed above All catalogs for low voltage power distribution and electrical installation technology can be downloaded as PDF files Expert advice on technical questions with a wide range of demand optimized services for all our products
13. 2000 3800 A X X With door interlock locking device sealing cap over OFF button 9 9 position indicator switch and shutter Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Sealing cap to prevent unauthorized opening cannot be combined with safety lock With shutter Size up to 1600 A Size Il 2000 3800 A With door interlock sealing cap over OFF button position indicator switch 5 digit operating cycles counter and shutter Sealing cap to prevent unauthorized opening cannot be combined with safety lock With shutter Size up to 1600 A Size Il 2000 3800 A With door interlock locking device sealing cap over OFF button position indicator switch 5 digit operating cycles counter and shutter Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Sealing cap to prevent unauthorized opening cannot be combined with safety lock With shutter Size up to 1600 A Size Il 2000 3800 A With door interlock sealing cap over OFF button position indicator switch and shutter Sealing cap to prevent unauthorized opening cannot be combined with safety lock With shutter Size up to 1600 A X x Size Il 2000 3800 A x x 1 Locks are available at the manufacturer of the locks X additional price Xx Xx
14. 2000 up to 2500 5200 5410 N20 i5 80 40 40 20 560 22 44 200 3200 520 540 120 30 80 40 40 20 560 22 44 200 2 42 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids 3WT fixed mounted circuit breakers 4 pole Vertical connection 4000 A only S E e 00 mig wU 9 a 8 z TT UTE Ur Umm als e 30 150 1 148 150 568 All dimensions in mm Siemens LV 35 2011 2 43 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids 3WT circuit breakers 3 and 4 pole Door cut out for operator panel using the door sealing frame Door cut out with edge protector 157 5 157 5 Cut out after mounting x 8 95 5 120 40 the edge protector fd Cut out when the circuit breaker is installed 2 yp a b in a switchgear cabinet and with the door arranged centrally 8 8 E i e 8 Section width Fixed mounted Withdrawable g 3 b b i 400 275 292 3 6 500 275 290 el lea Ez 600 275 288 NI 4 fe HJ i amp Y ei nm 5 5 2 1 N A
15. 34 000 3WT81 24 5UA30 0AA2 47 000 ETU35WT horizontal E circuit cuml 400 3WT80 41 5UA30 0AA2 34 000 3WT80 45 5UA30 0AA2 47 000 630 3WT80 61 5UA30 0AA2 34 000 3WT80 65 5UA30 0AA2 47 000 800 E B 3WT80 81 5UA30 0AA2 34 000 3WT80 85 5UA30 0AA2 47 000 1000 66 50 3WT81 01 5UA30 0AA2 34 000 3WT81 05 5UA30 0AA2 47 000 1250 66 50 3WT81 21 5UA30 0AA2 34 000 3WT81 25 5UA30 0AA2 47 000 1600 66 50 3WT81 61 5UA30 0AA2 36 000 3WT81 65 5UA30 0AA2 49 000 2000 66 66 3WT82 02 5UA30 0AA2 57 000 3WT82 06 5UA30 0AA2 70 000 2500 66 66 3WT82 52 5UA30 0AA2 57 000 3WT82 56 5UA30 0AA2 70 000 3200 66 66 3WT83 22 5UA30 0AA2 61 000 3WT83 26 5UA30 0AA2 74 000 ETU35WT SEDES main GENE SEE 4000 3WT84 02 5UA32 0AA2 92 000 3WT84 06 5UA32 0AA2 106 000 ETU37WT horizontal are circuit Ste Ier HT 400 3WT80 40 6UA30 0AA2 34 000 3WT80 44 6UA30 0AA2 47 000 630 ae 3WT80 60 6UA30 0AA2 34 000 3WT80 64 6UA30 0AA2 47 000 800 55 20 3WT80 80 6UA30 0AA2 34 000 3WT80 84 6UA30 0AA2 47 000 1000 55 50 3WT81 00 6UA30 0AA2 34 000 3WT81 04 6UA30 0AA2 47 000 1250 55 50 3WT81 20 6UA30 0AA2 34 000 3WT81 24 6UA30 0AA2 47 000 ETU37WT horizontal main circuit connection 400 66 50 3WT80 41 6UA30 0AA2 34 000 3WT80 45 6UA30 0AA2 47 000 630 66 50 3WT80 61 6UA30 0AA2 34 000 3WT80 65 6UA30 0AA2 47 000 800 66 50 3WT80 81 6UA30 0AA2 34 000 3WT80 85 6UA30 0AA2 47 000 1000 66 50 3WT81 01 6UA30 0AA2 34 000 3WT81 05 6UA30 0AA2 47 000 1250 66 50 3WT81 21 6UA30 0AA2 34 000 3WT81 25 6UA30 0AA2 47 000 1600 66 50 3W
16. 4 series 61000 6 3 61000 6 3 Electromagnetic compatibility EMC Part 6 3 Generic standards Emission standard for residential commercial and light industrial environments 61000 6 4 61000 6 4 Electromagnetic compatibility EMC Part 6 4 Generic standards Emission standard for industrial environments 60044 1 60044 1 Instrument transformers Part 1 Current transformers 1 VDE classification UL CSA C22 2 ASME JIS Title 506 Specialty transformers 508 Industrial control equipment 489 Molded case circuit breakers molded case switches and circuit breaker enclosures 1012 Power units other than CLASS 2 1561 Dry type general purpose and power transformers 5085 Low voltage transformers 60601 1 Medical electrical equipment Part 1 General requirements for safety IEC 60601 EN 60601 VDE 0750 1 1604 Electrical equipment for use in CLASS and II Division 2 and CLASS III hazardous Classified locations 1059 Terminal blocks 486A 486B Wire connectors 486E Equipment wiring terminals for use with aluminum and or copper conductors 50 Enclosures for electrical equipment Non environmental considerations No 66 No 14 No 5 No 107 1 Specialty transformers Industrial control equipment Molded case circuit breakers molded case switches and circuit breaker enclosures General use power supplies A17
17. 4000 A AC General data Opening closing and locking devices ON and OFF buttons Mechanical ON button In the standard version the mechanical ON button is a push button As an alternative to a pushbutton a safety lock CES can also be supplied If the key is removed in the 0 position it is no longer possi ble to close the circuit breaker mechanically Mechanical OFF button In the standard version the mechanical OFF button is a pushbutton Locking device against moving the withdrawable circuit brea ker Access to the crank hole and application of the crank is pre vented by means of one or more padlocks This also prevents movement of the withdrawable circuit breaker in the guide frame Auxiliary releases Up to two auxiliary releases can be installed at the same time The following are available 1 shunt release or 1 undervoltage release or 2 shunt releases or 1 shunt release 1 undervoltage releases Undervoltage releases The undervoltage release causes the circuit breaker to be ope ned if the operational voltage falls below a certain value or is not applied The circuit breaker cannot be closed manually or by means of an electrical ON command if the undervoltage release is not connected to the operational voltage The undervoltage re lease has no delay as standard A delay can be set by the cus tomer in the range between ty lt 80 ms and ty lt 200 ms In addition an undervoltage release w
18. 5 B 44 1 Elevator and escalator electrical equipment C 8201 4 1 Low voltage switchgear and controlgear Contactors and motor starters Siemens LV 35 2011 ES Siemens AG 2011 Appendix Standards and approvals E Quality management E Certificates The quality management system of our BT LV Business Unit complies with the international standard EN ISO 9001 The products and systems listed in this catalog are marketed us ing a VDE approved quality management system according to ISO 9001 VDE certificate Siemens AG Industry Sector Building Technologies Division Low Voltage Distribution I BT LV Reg No 40017 QM 03 06 Information on the certificates available CE UL CSA FM ship ping authorizations for low voltage power distribution and elec trical installation products can be found on the Internet at www siemens com lowvoltage support In the Entry List you can use the certificate type general product approval explosion protection test certificates shipbuilding as a filter criterion 347 700 Ure aem hmm oma omis Rem Eoo eomm Uem co mp nc EAE merda Been emi a ete tor cna Low Voitege Power Orstrinton ant Electncal instalation Technelogy Cr Fine settings pn duces d gren LCI a Approval requirements valid in different countries Siemens low voltage switchgear and controlgear are designed manufactured and tested according to the relevant German standards DI
19. 58 000 3WT80 44 D0006 0000 76 000 630 55 50 3WT80 60 O0006 0000 58 000 3WT80 64 O0006 0000 76 000 800 55 50 3WT80 80 O0006 0000 58 000 3WT80 84 00006 0000 76 000 1000 55 50 3WT81 00 O0006 0000 58 000 3WT81 04 D0006 0000 76 000 1250 55 50 3WT81 20 00006 0000 58 000 3WT81 24 O0006 0O000 76 000 400 66 50 3WT80 41 O0006 0000 58 000 3WT80 45 O0006 O000 76 000 630 66 50 3WT80 61 O0006 0000 58 000 3WT80 65 00006 0000 76 000 800 66 50 3WT80 81 O0006 0000 58 000 3WT80 85 00006 0000 76 000 1000 66 50 3WT81 01 O0006 0000 58 000 3WT81 05 00006 0000 76 000 1250 66 50 3WT81 21 O0006 0000 58 000 3WT81 25 00006 0000 76 000 1600 66 50 3WT81 61 O0006 0000 61 000 3WT81 65 00006 0000 79 000 2000 66 66 3WT82 02 O0006 0000 94 000 3WT82 06 O0006 O000 118 000 2500 66 66 3WT82 52 O0006 0000 94 000 3WT82 56 O0006 0000 118 000 3200 66 66 3WT83 22 O0006 0000 100 000 3WT83 26 OOO06 0000 124 000 3800 66 66 3WT84 02 00006 0000 118 000 3WT84 06 OO006 0000 141 000 400 55 50 3WT80 40 00003 0000 36 000 3WT80 44 00003 0000 49 000 630 55 50 3WT80 60 00003 0000 36 000 3WT80 64 00003 0000 49 000 800 55 50 3WT80 80 O0003 0000 36 000 3WT80 84 00003 0000 49 000 1000 55 50 3WT81 00 O0003 0000 36 000 3WT81 04 00003 O000 49 000 1250 55 50 3WT81 20 00003 0000 36 000 3WT81 24 O0003 O000 49 000 400 66 50 3WT80 41 O0003 0000 36 000 3WT80 45 O0003 0000 49 000 630 66 50 3WT80 61 O0003 0000 36 000 3WT80 65 O0003 0000 49 000 800 66 50 3WT80 81 O0003 0000 36 000 3WT80 85 O0003 O000 49 000 1000 66
20. AG or under http Awww siemens com industrymall Industry Mall Online Help System Siemens LV 35 2011 3 13 Siemens AG 2011 Appendix Subject index A Air Circuit Breakers iics ssscccccesssscnesaressacssnesssansnazeassaseastacessasaannents 2 2 2 46 e Non Automatic 2 21 Auxiliary Supply CONNECIIQONS ue csset pner ttem FER kr tese tun 2 4 Auxiliary Switches 2 23 2 31 A xilary Releases ML EA 2 6 C Circuit Breakers v Fixed Mo nted 1 t t rrt tgp S ntis 2 4 2 17 2 20 2 22 2 83 2 38 2 39 2 42 2 43 CONI eju TO Hto noz M e es 2 3 2 21 2 22 Withdrawable iresim antones 2 4 2 5 2 16 2 18 2 19 2 21 2 30 2 33 2 36 2 37 2 40 2 41 E EMERGENCY STOP facility ETU Electronic Trip Unitarian F Fixed Mounted Circuit Breakers 2 4 2 17 2 20 2 22 ENERO MU TEPORE 2 31 2 33 2 38 2 39 2 42 2 43 Guide Frame 2 5 2 30 2 32 M Main circuit connections sssee 2 5 2 16 2 22 2 30 Mutual Mechanical Interlocking 2 11 2 24 2 29 2 81 2 44 N Non Automatic Air Circuit Breakers sss 2 3 2 21 2 22 o Operating Mechanism s s s 2 4 2 14 2 16 2 23 2 31 S Shunt Release 2 6 2 14 2 16 2 17 2 20 2 22 2 23 2 31 Signaling SWIICNES uice crt t etis ett een te tta cb oou 2 4 U Und
21. I rms value ecoline 500 V AC kA standard 500 V AC kA 66 Rated ultimate short circuit up to breaking capacity J y rms value ecoline 500 V AC kA standard 500 V AC kA 66 Permissible ambient temperatures Operation C 20 70 Storage C 40 80 Rated short time withstand current I 05s kA 66 at 50 60 Hz 1s kA 66 2s kA 55 3s kA 45 As kA 35 Permissible load up to 50 C A 2000 2500 3200 38009 40009 for fixed mounted and withdrawable circuit at 60 C A 1950 2150 2900 breakers at cabinet interior temperature at 70 C A 1800 1950 2700 Rated rotor operating voltage Uer V 2000 Power loss at 1 Fixed mounted circuit brea W 170 325 420 902 with 3 phase symmetr load ker without line side busbars and metal Withdrawable circuit brea W 310 535 760 1050 E components ker including guide frame Endurance without maintenance mechanical Operating 6000 electrical cycles 2000 with maintenance mechanical Operating 12000 electrical cycles 4000 Operating frequency 1 min 1 Minimum interval ms 80 between tripping operation by electronic trip unit and next making opera tion of the circuit breaker only with automatic mechanical resetting of the lockout device Service position 30 430 30 30 and 7 or NSEO 00061a NSEO 00062a Degree of protection Circuit breaker IP20 when fitted in cabinet or frame Operator panel with door sealing frame IP40 Main conductor Copper bars bare Qty 2x ox Sox 4x 4x minimum cross sections mm 1
22. Ordering notes E Logistics General With regard to delivery service communications and environ mental protection our logistics service ensures quality from the moment of ordering right through to delivery By designing our infrastructure according to customer requirements and imple menting electronic order processing we have successfully opti mized our logistics processes We regard the DIN ISO 9001 certification and consistent quality checks as an integral part of our services Electronic order processing is fast cost efficient and error free Please contact us if you want to benefit from these advantages Packaging packing units The packaging in which our equipment is dispatched provides protection against dust and mechanical damage during trans port thus ensuring that all our products arrive in perfect condi tion We select our packaging for maximum environmental compati bility and reusability and in particular with a view to reducing waste With our multi unit packaging and reusable packaging we offer you specific types of packaging that are both kind to the environ ment and tailored to your requirements Your advantages at a glance Lower order costs Cost savings through uniform type packaging low no dis posal costs e Reduced time and cost thanks to short unpacking times e Just in time delivery directly to the production line helps re duce stock cost savings through reduction of storage
23. The same as ETU35WT but also e Adjustable time lag class for overload protection e Selectable characteristic for overlaod and short delayed short circuit range current discrimination for more accurate discrimination adaptation to upstream fuses and protective devices Thermal image as restart protection for tripped motor outgoing feeders Reversible and adjustable incl turn off neutral conductor protection The protection functions can be set by means of a rotary co ding switch or slide switch For technical details see the table Functional Overview of the Electronic Trip Unit System under Technical Specifications Application Economical all round system for intelligent buildings and all ty pes of industrial applications Features The same as ETU45WT but also e Ground fault protection with tripping functions which can be adjusted separately For technical details see the table Functional Overview of the Electronic Trip Unit System under Technical Specifications Siemens LV 35 2011 ES Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC General data NSEO 02098 NSEO 02099 ETU 7WT Protection functions ETU35WT ETU37WT ETU45WT ETU47WT Parameterization by D D amp S D amp S Functional overview of the electronic trip unit system Overload protection P4 v P4 Function can be switched on off Setting range Ig I x 0 4 0 45 0 5 0 55 0 6 0 65 0
24. X MO 127 3110 ss 25 2 NO 2NC X 220 240 220 250 2NO 2NC X Without 2nd auxiliary release with 1st and 2nd X auxiliary contact block 2NO 2NC 2CO Shunt release f F2 with 1st and 2nd auxiliary contact block AC 50 60 Hz V DCV 24 2NO 2NC 2CO X ilL oo WEP TOMS 2 NO 2 NC 2 CO X 220 240 220 250 2NO 2NC 2CO X X additional price Siemens LV 35 2011 2 23 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Design Order No Additional price supplement 13th to 16th position of Order No of circuit breaker see pages 2 18 to 2 22 must be added as listed below 3 pole 4 pole 3WTS8 0000 For withdrawable circuit breakers without guide frame With door sealing frame IP40 without without With door sealing frame IP40 and locking device With safety lock device CES instead of OFF button key removable in OFF position x X For withdrawable circuit breakers with guide frame without without With door sealing frame IP40 YW With door sealing frame IP40 sealing cap over OFF button and shutter Sealing cap to prevent unauthorized opening 9 9 cannot be combined with safety lock With shutter Size up to 1600 A Size II 2000 3800 A Xx With door sealing frame IP40 sealing cap over OFF button and mutual mechanical interlock for 3WT circuit breaker Sealing cap to prevent unauthorized opening cannot be combined with safety lock In
25. and drive technology We offer on site support for every phase of the life cycle of your ma chines and plants in more than 100 countries Round the clock Field Service Every step of the way you have access to an experienced team iuis of specialists and their combined expertise Thanks to regular training and the close cooperation of key employees around the globe we are able to offer reliable services for a huge range of options With Field Service we offer services for startup and mainte nance essential for ensuring system availability Online Support maia 777 The comprehensive information Ex system available round the f Ee VERE clock via Internet ranging from Product Support and Service amp Support services to Support Spare Parts and Repairs Tools in the Shop In the operating phase of a ma chine or automation system we offer comprehensive repair and spare parts services ensuring the highest degree of plant availability www siemens com lowvoltage support E Technical Support Competent consulting in techni cal questions covering a wide range of customer oriented ser vices for all our products and systems Modernization and Optimization E WE After startup or during the oper ating phase additional potential for inceasing the productiviy or for reducing costs often arises For this purpose we offer you high quality services in optimi zation and
26. and electrical closing motor and closing solenoid 220 240 V AC 50 60 Hz 220 250 V DC Shunt release F 220 240 V AC 50 60 Hz 220 250 V DC without 2nd auxiliary release with auxiliary switch 2 NO 2 NC Motor operated mechanism X X with mechanical and electrical closing motor and closing solenoid 220 240 V AC 50 60 Hz 220 250 V DC Undervoltage release r F3 220 240 V AC 50 60 Hz 220 250 V DC Shunt release F 220 240 V AC 50 60 Hz 220 250 V DC with auxiliary switch 2 NO 2 NC Accessories 13th to 16th position of Order No further options see pages 2 24 to 2 29 with door sealing frame IP40 without without with door sealing frame IP40 X Xx safety lock device CES instead of OFF button key removable in OFF position with door sealing frame IP40 Xx Xx sealing cap over OFF button and mutual mechanical interlock for 3WT circuit breaker 1 Igy 500 V 0 5 s for ecoline 2 Current transformer for overload protection in the neutral conductor and for ground fault protection must be ordered separately see page 2 30 3 This disables mechanical or electrical ON commands X additional price 2 20 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Non automatic air circuit breakers 3 and 4 pole withdrawable version a Selection and ordering data Size Rated Short circuit 3 pole 4 pole ru Mid Order No Basic price Weight Order No Basic
27. and systems www siemens com lowvoltage technical support Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A Introduction Catalog LV 35 2011 m pt 3WT eee N et Air Circuit Breakers PA STONE CERTRCATEN METVCHK up to 4000 A AC The products and sys tems described in this catalog are manufac tured distributed under application of a certified quality management system in accordance with DIN EN ISO 9001 The certificate is Appendix recognized by all IQNet countries Invalid Catalog LV 35 2009 Contact your local Siemens representative for further information Siemens AG 2011 LR Printed on paper Q amp from sustainably f managed forests and controlled sources PEFC PEFC 04 31 1404 Www pefc org E Siemens LV 35 2011 Siemens AG 2011 1 2 Universal safe and intelligent power distribution 1 4 3WT Air Circuit Breakers The smart choice 1 6 Much more than a catalog The Industry Mall Siemens LV 35 2011 Siemens LV 35 2011 Siemens AG 2011 The right one for everyone Our portfolio includes switchboards bus bar trunking systems distribution boards protection switching measuring and monitoring devices building manage ment systems switches and socket out lets All over the world the universality modularity and intelligence of our compo nents and systems give you innumerable benefits all the time they are
28. breaker at U 0 Version r F3 nstantaneous ms x 100 With 100 ms delay ms lt 300 Version rc F8 With delay ty 0 2 3 2 s s 02572 Reset via additional NC contact direct switching off ms lt 100 Short circuit protection Smallest permissible DIAZED fuse operational class gL 1A TDz time lag 1 A miniature circuit breaker with C characteristic Contact position driven auxiliary switches S1 S2 S3 S4 Rated insulation voltage U AC DC V 400 V Rated operating voltage U 400 V Switching capacity AC 50 60 Hz Rated operating voltage Us V up to 24 110 220 230 380 400 Rated operating current Z AC 12 A 10 10 10 10 Rated operating current Z AC 15 A 6 6 6 4 DC Rated operating voltage Us V 24 110 220 Rated operating current DC 12 A 10 815 1 Rated operating current DC 13 A 10 12 0 4 Short circuit protection Largest permissible DIAZED fuse operational class gL gG 10 ATDz 16 A Dz Largest permissible miniature circuit breaker with C characteristic 10A Ready to close signaling switch S7 and tripped signaling switch S11 Switching capacity AC 50 60 Hz Rated operating voltage U V 110 220 Rated operating current J A 0 14 0 1 DC Rated operating voltage Ue V 24 220 Rated operating current Te A 02 0 1 Short circuit Largest permissible DIAZED fuse operational class gL 2 A Dz quick protection Tripped signaling switch S11 Signal duration after tripping continuous until reset 1 The operating range is onl
29. cannot be combined with safety lock 9 9 Interlock module with a Bowden wire 2 m when interlocking three vw circuit breakers an additional Bowden wire is required see page 2 31 With shutter Size up to 1600 A Size Il 2000 3800 A Xx With door sealing frame IP40 locking device sealing cap over OFF button and 5 digit operating cycles counter Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Sealing cap to prevent unauthorized opening cannot be combined with safety lock locking device sealing cap over OFF button 5 digit operating cycles counter and shutter Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Sealing cap to prevent unauthorized opening cannot be combined with safety lock With shutter Size up to 1600 A Size Il 2000 3800 A With door sealing frame IP40 locking device blocking device sealing cap over OFF button 5 digit operating cycles counter and mutual mechanical interlock for 3WT circuit breaker Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Blocking device to prevent opening of the cabinet door when the circuit breaker is in connected position Sealing cap to prevent unauthorized opening cannot be combined with
30. left and is 100 loadable Indication and reset button after tripping for tripped signaling switch and mechanical reclosing lockout User manual in English Chinese Spanish Russian Portuguese German Turkish Additional features of the withdrawable version Main contacts Laminated receptacles in the guide frame penetration blades on the withdrawable circuit breaker Position indicator in the control panel of the withdrawable cir cuit breaker e Guide frame with guide rails for easy moving of the withdrawa ble circuit breaker The withdrawable circuit breaker can be locked to prevent it being pushed out of position Standard version for non automatic circuit breaker e Same features as the circuit breaker see Standard version but No electronic trip unit Siemens LV 35 2011 2 3 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC General data a Function Operating mechanisms see illustration Motorized operating mechanism The circuit breakers are available with various optional operating mechanisms Manual operating mechanism with memory with mechanical closing e Manual operating mechanism with mechanical and electrical closing Motorized operating mechanism that can also be operated ma nually with mechanical and electrical closing The operating mechanisms with electrical closing can be used for synchronization tasks EMERGENCY STOP facility The 3WT circu
31. neutral conductor and for ground fault protection must be ordered separately see page 2 30 3 4 X additional price This disables mechanical or electrical ON commands Not available for circuit breakers without guide frame see also page 2 24 Additional price XX XX without without X X Order No supple ments ONON AAO 5AA2 4 5AB2 4 5AF2 Additional price XX XX without without X X Siemens LV 35 2011 2 19 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC 3 and 4 pole fixed mounted version E Selection and ordering data Size Rated Short circuit Short time 3 pole 4 pole current breaking withstand Order No Basic price Weight Order No Basic price Weight In capacity current GE AIBN Toy 500 V Tow 500 V Order No supplement PPTOX Order No supplement BOIS 1s 8th to 11th and 13th to 16th 8th to 11th and 13th to 16th position of Order No must position of Order No must be added be added For quick selection see For quick selection see below Further options see below Further options see A kA kA pages 2 23 to 2 29 kg pages 2 23 to 2 29 kg Horizontal main circuit connection ecoline 400 55 50 3WT80 40 00000 0000 34 000 3WT80 44 00000 0000 47 000 630 55 50 3WT80 60 00000 0000 34 000 3WT80 64 00000 0000 47 000 800 55 50 3WT80 80 00000 0000 34 000 3WT80 84 00000 0000 47 000 1000 55 50 3WT81 00 OO000 0000 34 000 3WT81 04
32. price Weight n 1 PROOV Order No supplement approx Order No supplement approx SE 8th to 11th and 13th to 16th 8th to 11th and 13th to 16th position of Order No must position of Order No must be added be added For quick selection see For quick selection see A kA below Further options see k below Further options see k pages 2 23 to 2 29 g pages 2 23 to 2 29 g 800 55 3WT80 80 40004 0000 58 000 3WT80 84 40004 0000 76 000 1250 55 3WT81 20 40004 0000 58 000 3WT81 24 40004 0000 76 000 1600 66 3WT81 61 40004 0000 61 000 3WT81 65 40004 0000 79 000 2000 66 3WT82 02 40004 0000 94 000 3WT82 06 40004 0000 118 000 2500 66 3WT82 52 40004 0000 94 000 3WT82 56 40004 0000 118 000 3200 66 3WT83 22 40004 0000 100 000 3WT83 26 40004 0000 124 000 800 55 3WT80 80 40008 0000 58 000 3WT80 84 40008 0000 76 000 1250 55 3WT81 20 40008 0000 58 000 3WT81 24 40008 0000 76 000 1600 66 3WT81 61 40008 0000 61 000 3WT81 65 40008 0000 79 000 2000 66 3WT82 02 40008 0000 94 000 3WT82 06 40008 0000 118 000 2500 66 3WT82 52 40008 0000 94 000 3WT82 56 40008 0000 118 000 3200 66 3WT83 22 40008 0000 100 000 3WT83 26 40008 O000 124 000 800 55 3WT80 80 40006 0000 58 000 3WT80 84 40006 0000 76 000 1250 55 3WT81 20 40006 0000 58 000 3WT81 24 40006 0000 76 000 1600 66 3WT81 61 40006 0000 61 000 3WT81 65 40006 0000 79 000 2000 66 3WT82 02 40006 0000 94 000 3WT82 06 40006 0000 118 000 2500 66 3WT82 52 40006 0000 94 000 3WT82 56 40006 0000 118 000 3200 66 3WT83 22 400
33. upgrading www siemens com lowvoltage technical support Contact information is available in the Internet at www siemens com automation partner Siemens LV 35 2011 3 11 Siemens AG 2011 Appendix Comprehensive support from A to Z E Overview In all issues for more efficiency comprehensive support and ac cess at any time to tried and tested tools quickly and easily via Website Fast and targeted information about low voltage the Internet power distribution www siemens com lowvoltage Newsletter Always up to date about our forward looking prod ucts and systems www siemens com lowvoltage newsletter Product information product amp system selection Information and Current catalogs customer magazines brochures download center demo software and promotion packages www siemens com lowvoltage infomaterial Industry Mall Comprehensive information and order platform for the Siemens Industry Basket www siemens com industrymall Product amp System Engineering SIMARIS Support in planning and configuration the electrical Software tools power distribution www siemens com simaris Engineering soft Simple and fast configuration for distribution boards ware ALPHA and meter cabinets with products from the Siemens SELECT Industry Basket www siemens com alpha select Product documentation Service amp support Comprehensive technical information from planning portal to co
34. use of engineering software Once the license key has been installed the software can be used for a specific number of hours the operating hours do not have to be consecutive One license is required for each installation of the software Trial license A trial license supports short term use of the software in a non productive context e g for testing and evaluation purposes It can be transferred to another license Factory license With the Factory License the user has the right to install and use the software at one permanent establishment only The perma nent establishment is defined by one address only The number of hardware devices on which the software may be installed re sults from the order data or the Certificate of License CoL Certificate of license The Certificate of License CoL is the licensee s proof that the use of the software has been licensed by Siemens A CoL is required for every type of use and must be kept in a safe place Downgrading The licensee is permitted to use the software or an earlier ver sion release of the software provided that the licensee owns Such a version release and its use is technically feasible Delivery versions Software is constantly being updated The following delivery versions PowerPack Upgrade can be used to access updates Existing bug fixes are supplied with the ServicePack version PowerPack PowerPacks can be used to upgrade to more powerful s
35. used The deciding factors are the AL or ECCN export authorization indicated on order confirmations delivery notes and invoices Errors excepted and subject to change without prior notice 3 18 Siemens LV 35 2011 Siemens AG 2011 Catalogs Industry Automation Drive Technologies and Low Voltage Distribution Further information can be obtained from our branch offices listed in the appendix or at www siemens com automation partner M interactive Catalog on DVD Catalog X Motion Control Catalog for Industry Automation Drive Technologies and CA 01 SINUMERIK amp SIMODRIVE NC 60 Low Voltage Distribution Automation Systems for Machine Tools SINUMERIK amp SINAMICS NC 61 I prive Systems Equipment for Machine Tools Variable Speed Drives SINUMERIK 828D BASIC T BASIC M NC 82 SINAMICS G110 SINAMICS G120 D 114 SINAMICS S120 Combi and 1FK7 1PH8 motors Standard Inverters SIMOTION SINAMICS 120 and PM 21 SINAMICS G110D SINAMICS G120D Motors for Production Machines Distributed Inverters SINAMICS S110 PM 22 SINAMICS G130 Drive Converter Chassis Units D11 The Basic Positioning Drive SINAMICS G150 Drive Converter Cabinet Units SINAMICS GM150 SINAMICS SM150 D 12 Medium Voltage Converters E Power Supply and System Cabling SINAMICS S120 Chassis Format Units and D 21 3 Power supply SITOP KT 10 1 Cabinet Modules System cabling SIMATIC TOP connect KT 10 2 SINAMICS S150 Converter Cabinet Units
36. with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 x x With door sealing frame IP40 5 digit operating cycles counter sealing cap over OFF button and mutual mechanical interlock for 3WT circuit breaker Sealing cap to prevent unauthorized opening cannot be combined with safety lock Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 x x 1 This disables mechanical or electrical ON commands X additional price 2 Locks are available at the manufacturer of the locks 2 28 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Design Order No Additional price supplement 13th to 16th position of Order No of circuit breaker see pages 2 18 to 2 22 must be added as listed below 3 pole 4 pole 3WTS8 LILILIE For fixed mounted circuit breakers With door sealing frame IP40 5 digit operating cycles counter sealing cap over OFF button blocking device and mutual mechanical interlock for 3WT circuit breaker Sealing cap to prevent unauthorized opening cannot be combined with safety lock Blocking device to prevent opening of the cabinet door with the circuit breaker closed circuit breakers an additional Bowden wire is required see page 2 31 9 Interlock module with a Bowden wire 2 m when interlocking three
37. 0 66 50 3WT80 41 O0008 0000 58 000 3WT80 45 O0008 O000 76 000 630 66 50 3WT80 61 O0008 0000 58 000 3WT80 65 O0008 O000 76 000 800 66 50 3WT80 81 O0008 0000 58 000 3WT80 85 O0008 O000 76 000 1000 66 50 3WT81 01 O0008 0000 58 000 3WT81 05 00008 0000 76 000 1250 66 50 3WT81 21 O0008 0000 58 000 3WT81 25 O0008 O000 76 000 1600 66 50 3WT81 61 O0008 0000 61 000 3WT81 65 00008 0000 79 000 2000 66 66 3WT82 02 00008 0000 94 000 3WT82 06 O0008 0000 118 000 2500 66 66 3WT82 52 O0008 0000 94 000 3WT82 56 O0008 O000 118 000 3200 66 66 3WT83 22 O0008 0000 100 000 3WT83 26 00008 0000 124 000 Electronic trip unit ETU 8th position of Order No ETU35WT LSI with LCD display ETU37WT LSING with LCD display ETU45WT LSIN with LCD display and additional features ETU47WT LSING with LCD display and additional features Order No supple ments Operating mechanism auxiliary release auxiliary switch 9th to 11th position of Order No further options see page 2 23 Manual operating mechanism with mechanical closing without 1st and 2nd auxiliary releases with auxiliary switch 2 NO 2 NC with door sealing frame IP40 with door sealing frame IP40 sealing cap over OFF button and shutter with door sealing frame IP40 size up to 1600 A size Il 2000 3800 A safety lock device CES instead of OFF button key removable in OFF position and shutter 1 1 500 V 0 5 s for ecoline 2 size up to 1600 A
38. 00 A Features e Adjustable overload protection with Pt characteristic curve Delay time lg 10 seconds at 6 x Ig e Short time delayed short circuit protection adjustable in the range 1 25 12 x I and Instantaneous short circuit protection preset to 20 x I4 max 50 kA Overload display Indicates the reason for tripping by means of an LED Test facility for the release Protection functions are set by means of the rotary coding switch Display with back light For technical details see the table Functional Overview of the Electronic Trip Unit System under Technical Specifications Application Classical building motor and system protection with time selective coordination for up to 4000 A Features The same as ETU35WT but also Reversible neutral conductor protection Permanently integrated ground fault protection Calculation of the ground fault current through vectorial summation current formation For technical details see the table Functional Overview of the Electronic Trip Unit System under Technical Specifications 2 8 Siemens LV 35 2011 ETU45WT electronic trip unit 5 8 E s g a 2 z Indicator overcurrent release activated Indicator fault in overcurrent release Rotary switch for setting J value overload release 5 Rotary switch for setting value short time delayed m Short circuit release T B Rotary switch for setting value short circuit release
39. 00 x 10 100 x 10 100 x 10 120 x 10 120 x 10 Copper bars painted black Qty 2x 2x 3x 4x 4x mm 80x10 100 x 10 100 x 10 100 x 10 100 x 10 Auxiliary conductors Cu Max no of solid and 1x 0 5 2 5 mm 1 x AWG 14 aux conduc finely stranded with end 2 x1 0 mm tors x cross sleeves j section Weights 3 pole Fixed mounted circuit breaker 57 57 61 929 circuit approx kg breakers Withdrawable circuit breaker 59 59 63 64 z approx kg Guide frame approx kg 35 35 7i 549 4 pole Fixed mounted circuit breaker 70 70 74 1069 circuit approx kg breakers Withdrawable circuit breaker 72 72 76 77 L approx kg Guide frame approx kg 46 46 48 649 1 At 3WT84 0 40 C 2 Rated insulation voltage U 1000 V AC 3 breaker 4 The temperatures apply to the air surrounding the upper third of the circuit These values apply in the case of sinusoidal current 50 60 Hz The hea ting losses increase in the event of harmonics and higher frequencies 5 Withdrawable circuit breakers 6 T 8 9 Fixed mounted circuit breakers Including vertical busbars Maintenance replacement of the contact set and arc chute Per contact set Disconnect of the rated current J and power factor 0 8 Siemens LV 35 2011 2 13 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC General data 3WT Operating mechanisms Closing Max force required to operate the hand lever N 210 Charging stored
40. 06 0000 100 000 3WT83 26 40006 0000 124 000 3800 66 3WT84 02 40006 0000 118 000 3WT84 06 40006 0000 141 000 800 55 3WT80 80 40003 0000 36 000 3WT80 84 40003 0000 49 000 1250 55 3WT81 20 40003 0000 36 000 3WT81 24 40003 0000 49 000 1600 66 3WT81 61 40003 0000 38 000 3WT81 65 40003 0000 51 000 2000 66 3WT82 02 40003 0000 59 000 3WT82 06 40003 0000 72 000 2500 66 3WT82 52 40003 0000 59 000 3WT82 56 40003 0000 72 000 3200 66 3WT83 22 40003 0000 63 000 3WT83 26 40003 0000 76 000 3800 66 3WT84 02 40003 0000 64 000 3WT84 06 40003 0000 77 000 Operating mechanism auxiliary release Order No Additional Order No Additional auxiliary switch supple price supple price 9th to 11th position of Order No ments ments further options see page 2 23 Manual operating mechanism AAO without AAO without with mechanical closing without 1st and 2nd auxiliary releases with auxiliary switch 2 NO 2 NC Motor operated mechanism UA3 xX UA3 x with mechanical and electrical closing motor and closing solenoid 220 240 V AC 50 60 Hz 220 250 V DC Shunt release F 220 240 V AC 50 60 Hz 220 250 V DC without 2nd auxiliary release with auxiliary switch 2 NO 2 NC Fixed mounted version Accessories 13th to 16th position of Order No further options see pages 2 24 to 2 29 with door sealing frame IP40 OAA2 without 0AA2 without Withdrawable version Accessories 13th to 16th position of Order No further options see pages 2 24 to 2 29 with door sealing fram
41. 1600 for fixed mounted and withdrawable circuit at 60 C A 400 630 800 950 1120 1500 breakers at cabinet interior temperature at 70 C A 400 600 700 800 1000 1350 Rated rotor operating voltage Uer V 2000 Power loss at 1 Fixed mounted circuit breaker W 25 40 60 90 120 140 pia adr ee i Withdrawable circuit breaker W 50 80 130 205 255 310 without line side busbars and metal including guide frame components Endurance without maintenance mechanical Operating 8000 electrical cycles 5000 with maintenance mechanical Operating 16000 electrical cycles 10000 Operating frequency 1 min 1 Minimum interval ms 80 between tripping operation by electronic trip unit and next making operation of the circuit breaker only with automatic mechanical resetting of the lockout device Service position 30 4 30 30 30 and Z or NSEO 00061a NSEO 00062a Degree of protection Circuit breaker IP20 when fitted in cabinet or frame Operator panel with door sealing frame IP40 Main conductor Copper bars bare Qty 1x x Tix 2x 2x 2x minimum cross sections mm 50x10 50x10 60x10 40x10 60x10 60 x 10 Copper bars painted black Qty 1x 1x 1x es 2x 2x mm 40x10 40x10 50x10 60x10 40x10 50 x 10 Auxiliary conductors Cu Max no of solid and 1x0 5 2 5 mm 1 x AWG 14 aux conduc finely stranded with end sleeves 2 x1 0 mm tors x cross section Weights 3 pole Fixed mounted circuit breaker 34 34 34 34 34 36 circuit approx kg breakers Withdrawable circuit breaker appr
42. 16th position of Order No must position of Order No must be added be added For quick selection see For quick selection see below Further options see below Further options see A kA kA pages 2 23 to 2 29 kg pages 2 23 to 2 29 kg 400 55 50 3WT80 40 00004 0000 58 000 3WT80 44 00004 0000 76 000 630 55 50 3WT80 60 00004 0000 58 000 3WT80 64 00004 0000 76 000 800 55 50 3WT80 80 00004 0000 58 000 3WT80 84 00004 0000 76 000 1000 55 50 3WT81 00 00004 0000 58 000 3WT81 04 00004 0000 76 000 1250 55 50 3WT81 20 00004 0000 58 000 3WT81 24 00004 0000 76 000 400 66 50 3WT80 41 00004 0000 58 000 3WT80 45 O0004 0000 76 000 630 66 50 3WT80 61 00004 0000 58 000 3WT80 65 O0004 0000 76 000 800 66 50 3WT80 81 00004 0000 58 000 3WT80 85 O0004 0000 76 000 1000 66 50 3WT81 01 00004 0000 58 000 3WT81 05 O0004 0000 76 000 1250 66 50 3WT81 21 00004 0000 58 000 3WT81 25 O0004 0000 76 000 1600 66 50 3WT81 61 O0004 0000 61 000 3WT81 65 O0004 0000 79 000 2000 66 66 3WT82 02 00004 0000 94 000 3WT82 06 O0004 0000 118 000 2500 66 66 3WT82 52 00004 0000 94 000 3WT82 56 O0004 0000 118 000 3200 66 66 3WT83 22 00004 0000 100 000 3WT83 26 00004 0000 124 000 400 55 50 3WT80 40 00008 0000 58 000 3WT80 44 D0008 0000 76 000 630 55 50 3WT80 60 00008 0000 58 000 3WT80 64 D0008 O000 76 000 800 55 50 3WT80 80 O0008 0000 58 000 3WT80 84 D0008 0000 76 000 1000 55 50 3WT81 00 O0008 0000 58 000 3WT81 04 D0008 0000 76 000 1250 55 50 3WT81 20 00008 0000 58 000 3WT81 24 00008 0000 76 000 40
43. 1JK00 3WT81 65 6UA30 0AA2 3WT84 02 6UA32 0AA2 3WT98 54 1JMOO 3WT81 65 6UA34 5AB2 SWTBA OR CUASE SABA 3WT98 6 SW184 D nan die 3WT84 06 3 sse 3WT98 63 1JA00 3WT82 02 BWT84 06 8 csse 3WT98 63 6JEO0 3WT82 02 3WT84 06 5UA32 0AA2 3WT98 64 OCA00 3WT82 02 3WT84 06 5UA36 5AB2 3WT98 66 3JA00 3WT82 02 3WT84 06 6UA32 0AA2 3WT98 66 4JA00 3WT82 02 8 sss 3WT84 06 6UA36 5AB2 3WT98 66 8JA00 3WT82 02 5UA30 0AA2 n 3WT98 66 8JA01 3WT82 02 5UA34 5AB2 ous 8WT9866 8JA02 3WT82 02 6UA30 0AA2 BWT98 11 OCAOO ce 2 33 3WT98 67 1JC00 3WT82 02 6UA34 5AB2 SWTO98 11 OFAO0 nes 2 33 3WT98 67 2JA00 3WT82 06 0 BWT98 16 1CEOO ce 2 31 ras iiie M awT 98 83 2AC10 WIRE BWTOB 21 0AADO see 3WT98 83 2AC30 TRUE ATOS 21 0AA10 ner 3WT98 83 2BC10 gt RS SWT98 21 0BAOO ins 3WT98 83 2BC20 ere 3WT98 21 0DAOO rs 3WT98 83 2BC30 pes ne 3WT98 21 OFAOO se 3WT98 83 2BC40 didus ess 3WT98 21 0GAQO0 rs 3WT98 83 4AC10 NE RARE 3WT98 21 1AA01 ms 3WT98 83 4AC30 3WT82 5 SWT98 21 1BAO1 nes 3WT98 83 4BC10 3WT82 52 0 BWT98 21 1DA01 ns 3WT98 83 4BC20 3WT82 52 3 BWT98 21 1FAO1 nn 3WT98 83 4BC30 3WT82 52 4 3WT98 21 7ACOO 3WT98 83 4BC40 AWT82 52 6 3WT98 21 7BCOO ce 3WT98 83 6AC10 3WT82 52 8 ee BWT98 21 7DAOO cn 3WT98 83 6AC30 3WT82 52 5UA30 0AA2 BWT98 21 7DBOO cn 3WT98 83 6BC10 3WT82 52 5UA34 5AB2 BWT98 21 7FAO0 ins 3WT98 83 6BC20 3WT82 52 6UA30 0AA2 IWT98 21 7FBOO ice ssec ttt terea 3WT98 83 6BC30 3WT82 52 GUA34
44. 34 5AB2 3WT80 64 0 3WT80 64 3 3WTBO 64 4 ec A en nn 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI Siemens AG 2011 Appendix Order number index 60 6452005 testet tme aei uo 2 19 80 64 08 sr E E 2 18 80 64 5UA30 0AA2 onone 2 17 80 64 5UA34 5AB2 oo eect 2 16 80 64 6UAS30 OAA2 sssssseee 2 17 80 64 6UA34 5AB2 80 65 0 80 65 8 BO Gba A it canne 2 18 80 65 0 scettr rase 2 19 KORS STREE o E EE 2 18 80 65 5UA30 OAA2 sse 2 17 80 65 5UAS34 5AB2 ssssssseee 2 16 80 65 6UAS30 OAA2 sese 2 17 80 65 6UA34 5AB2 ssssssses 2 16 3WT80 8 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WT81 0 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 3WI 80 80 80 80 80 80 80 80 80 80 80 80 5UA30 OAA2 oo eees 2 17 80 80 5UA34 5AB2 ssssssseee 2 16 80 80 GUASO OAA2 seeeee 2 17 80 80 6UA34 5AB2 oo 2 16 80 81 80 81 80 81 80 81 80 81 80 81 5UA30 0AA2 80 81 5UA34 5AB2 80 81 6UA30 0AA2 80 81 6UA34 5AB2 80 84 0 scesesssteastastsseseestsstacsseasesseae 8084 19 Mando I80 B4 s desc oce ien ees 80 84 055 un nas 80 84 8 80 84 5UA30 0AA2 80 84 5U
45. 3WT98 21 1AA01 on req ador eee con 1600 A l 3 and 4 pole 1 unit 3WT98 21 1BA01 on req Vertical double hole bar 2000 A and 2500 A Il 3 and 4 pole 1 unit 3WT98 21 1DA01 on req holes to DIN 43673 3200 A Il 3 and 4 pole 1 unit 3WT98 21 1FA01 on req Auxiliary supply 1 unit 3WT98 25 1JC00 0 080 connectors Blocking device to prevent opening of the cabinet door 1 unit 3WT98 67 2JA00 0 700 with the fixed mounted circuit breaker closed Conversion set up to 1600 A 3 pole 1 unit 3WT98 88 0GA00 on req from fixed mounted to upto 1600A 4 pole 1 unit 3WT98 88 0HA00 on req withdrawable version up to 3200 A 3 pole 1 unit 3WT98 88 0KA00 on req single operaung up to 3200 A l 4 pole 1 unit 3WT98 88 0LA00 on req mechanism For guide frames Connecting bar for up to 1250 A 3 and 4 pole 1 unit 3WT98 23 1AA01 on req additional terminal 600 3 and 4 pole 1 unit 3WT98 23 1BA01 on req accessible from the front 2000 A and 2500 A Il 3 and 4 pole 1 unit 3WT98 23 1DA01 on req Vertical double hole bar 3200 A 3 and 4 pole 1 unit 3WT98 23 1EA01 on req holes to DIN 43673 Connecting bar for up to 1250 A 3 and 4 pole 1 unit 3WT98 23 3AA00 on req Hsia vertical connec 4600 A 3 and 4 pole 1 unit 3WT98 23 3BA00 on req 2000 A and 2500 A 3 pole 1 set 3WT98 23 4AB00 2 600 4 pole 1 set 3WT98 23 4AC00 3 500 3200 A 3 pole 1 set 3WT98 23 4BB00 5 400 4 pole 1 set 3WT98 23 4BC00 7 100 Position Connected Test Discon Precondition
46. 4 pole 4 units 3WT98 21 0AA00 on req up to 1250 A size 3 pole 3 units 3WT98 21 0AA10 on req Tow 50 KA 4 pole 4 units 3WT98 21 0AA10 on req up to 1600 A size 3 pole 3 units 3WT98 21 0BA00 on req 4 pole 4 units 3WT98 21 0BA00 on req up to 2500 A size II 3 pole 3 units 3WT98 21 0DA00 on req 4 pole 4 units 3WT98 21 0DA00 on req for fixed mounted circuit breakers only up to 4000 A size II 3 pole 3 units 3WT98 21 0FA00 on req 4 pole 4 units 3WT98 21 0FA00 on req for withdrawable circuit breakers up to 3200 A size Il 3 pole 3 units 3WT98 21 0FA00 on req and for fixed mounted circuit breakers 4000 A 4 pole 4 units 3WT98 21 0FA00 on req for withdrawable circuit breakers only 3800 A size II 3 pole 3 units 3WT98 21 0GA00 on req 4 pole 4 units 3WT98 21 0GA00 on req Arc chute up to 1600 A size 3 pole 3 units 3WT98 11 0CA00 on req 4 pole 4 units 3WT98 11 0CA00 on req 2000A 4000A sizell 3 pole 3units 3WT98 11 0FA00 on req 4 pole 4 units 3WT98 11 0FA00 on req Installation manual for 3WT8 Chinese language 3ZX18 12 0WT81 0ANO English language 3ZX18 12 OWT82 0ANO Spanish language 3ZX18 12 OWT83 0ANO Portuguese language 3ZX18 12 OWT84 0ANO German language 3ZX18 12 OWT85 0ANO Russian language 3ZX18 12 OWT86 0ANO Turkish language 3ZX18 12 0WT87 0ANO Siemens LV 35 2011 2 33 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids a Characteristic curves2 Every electronic trip unit type and eve
47. 40000 0000 74 000 Fixed mounted version vertical main circuit connection 4000 66 3WT84 02 40002 0000 92 000 3WT84 06 40002 0000 106 000 Operating mechanism auxiliary release Order No Additional Order No lt gt Additional auxiliary switch supple price supple price 9th to 11th position of Order No ments ments further options see page 2 23 Manual operating mechanism without without with mechanical closing without 1st and 2nd auxiliary releases with auxiliary switch 2 NO 2 NC Motor operated mechanism X x with mechanical and electrical closing motor and closing solenoid 220 240 V AC 50 60 Hz 220 250 V DC Shunt release F 220 240 V AC 50 60 Hz 220 250 V DC without 2nd auxiliary release with auxiliary switch 2 NO 2 NC Fixed mounted version Accessories 13th to 16th position of Order No further options see pages 2 24 to 2 29 with door sealing frame IP40 without without Withdrawable version Accessories 13th to 16th position of Order No further options see pages 2 24 to 2 29 with door sealing frame IP40 without without with door sealing frame IP40 sealing cap over OFF button and shutter size up to 1600 A X X size Il 2000 3800 A X Xx Options and Accessories see Options and Accessories for Air Circuit Breakers X additional price pages 2 23 to 2 34 2 22 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC m Selection and ordering data
48. 47 4 2 60947 4 2 Contactors and motor starters Semiconductor motor controllers and starters soft starters 60947 4 3 60947 4 3 Contactors and motor starters AC semiconductor controllers and contactors for non motor loads 60947 5 1 60947 5 1 Control circuit devices and switching elements Electromechanical control circuit devices 60947 5 2 60947 5 2 Control circuit devices and switching elements Proximity switches 60947 5 3 60947 5 3 e Control circuit devices and switching elements Requirements for proximity devices with defined behaviour under fault conditions 60947 5 5 60947 5 5 e Control circuit devices and switching elements Electrical emergency stop device with mechanical latch ing function 60947 5 6 60947 5 6 Control circuit devices and switching elements DC interface for proximity sensors and switching amplifiers NAMUR 60947 5 7 60947 5 7 Control circuit devices and switching elements Requirements for proximity switches with analog output 60947 5 8 60947 5 8 Control circuit devices and switching elements Three position enabling switches 60947 5 9 60947 5 9 Control circuit devices and switching elements Flow rate switches 60947 6 1 60947 6 1 e Multiple function equipment Transfer switching equipment 60947 6 2 60947 6 2 Multiple function equipment Control and protective switching devices or equipment CPS 60947 7 1 60947 7 1 Ancillary equipment Terminal blo
49. 50 3WT81 01 O0003 0000 36 000 3WT81 05 O0003 O000 49 000 1250 66 50 3WT81 21 O0003 0000 36 000 3WT81 25 O0003 O000 49 000 1600 66 50 3WT81 61 O0003 0000 38 000 3WT81 65 O0003 O000 51 000 2000 66 66 3WT82 02 00003 0000 59 000 3WT82 06 O0003 O000 72 000 2500 66 66 3WT82 52 O0003 0000 59 000 3WT82 56 O0003 O000 72 000 3200 66 66 3WT83 22 O0003 0000 63 000 3WT83 26 O0003 O000 76 000 Electronic trip unit ETU 8th position of Order No ETUS35WT LSI with LCD display ETU37WT LSING2 with LCD display ETU45WT LSIN with LCD display and additional features ETU47WT LSING with LCD display and additional features Order No supple ments Operating mechanism auxiliary release auxiliary switch 9th to 11th position of Order No further options see page 2 23 Manual operating mechanism with mechanical closing wi wi with door sealing frame IP40 with door sealing frame IP40 sealing cap over OFF button and shutter with door sealing frame IP40 hout 1st and 2nd auxiliary releases h auxiliary switch 2 NO 2 NC Accessories 13th to 16th position of Order No further options see pages 2 24 to 2 29 size up to 1600 A size Il 2000 3800 A safety lock device CES instead of OFF buttons key removable in OFF position and shutter 1 1 500 V 0 5 s for ecoline size up to 1600 A size Il 2000 3800 A 5AA2 B5AB2 4 BAF2 2 Current transformer for overload protection in the
50. 5AB2 SWT98 23 1AAO nn 3WT98 83 6BC40 3WT82 56 0 BWT98 23 1BAO nes 3WT98 83 7AC10 AWT82 56 3 BWT98 23 1DA01 nes 3WT98 83 7AC30 3WT82 56 4 BW19B 23 EADT ces 3WT98 83 7BC10 3WT82 56 6 BWT98 23 SAAOO es 3WT98 83 7BC20 3WT82 56 8 sss 3WT98 23 3BAOO 3WT98 83 7BC30 3WT82 56 5UA30 0AA2 SWT98 23 4ABOO nes 3WT98 83 7BC40 3WT82 56 5UA34 5AB2 BWT98 23 4ACOO ce 3WT98 83 8BC20 3WT82 56 GUA30 0AA2 3WT98 23 4BBOO es 3WT98 83 8BC40 3WT82 56 GUA34 5AB2 3WT98 23 4BCOO ce 3WT98 84 0JA00 BWT98 25 1JC00 cnrs 3WT98 84 1JC10 LL AMEN 3WT98 27 1JAO00 ssssssseem 3WT98 84 3CA00 3WT83 22 ee 3WT98 84 3CB00 3WT83 22 3WT98 84 3DA00 3WT83 22 See SAE 3WT98 84 3DB00 3WTB3 22 SW TOB SEN 3WT98 86 0JA00 3WT83 22 8 ee eee 3WT98 88 0GAO0 3WT83 22 5UA30 0AA2 2 17 3WT98 32 11 3WT98 88 0HAO0 3WT83 22 5UA34 5AB2 oj 9WT9832 1J 3WT98 88 0KA00 3WT83 22 6UA30 0AA2 2 17 SWT98 33 14 3WT98 88 OLA0O 3WT83 22 6UA34 5AB2 oho SWT98 33 14 3WT83 26 3WT98 33 11 3WT83 26 3WTO98 4 es 3WT98 41 4AA00 pa n 3WT98 41 5ABOO 36 Siemens LV 35 2011 Siemens AG 2011 Appendix Order number index 3ZX18 1 3ZX18 12 0WT81 0ANO 3ZX18 12 0WT82 0ANO 3ZX18 12 0WT83 0ANO 3ZX18 12 0WT84 0ANO 3ZX18 12 0WT85 0ANO 3ZX18 12 0WT86 0ANO 3ZX18 12 0WT87 0ANO Siemens LV 35 2011 3 17 Siemens AG 2011 Appendix Terms and conditions of sale and delivery a Ter
51. 7 0 8 0 9 1 0 4 0 45 0 5 0 55 0 6 0 65 0 7 0 8 0 9 1 0 4 0 45 0 5 0 55 0 6 0 65 0 7 0 8 0 9 1 L In Setting range for time lag class tp at t 10 s fixed 10 s fixed UE 7 21 25 S Thermal image can be switched on off 4 tr Phase failure sensivity at ta 20 ms M at tsa 20 ms M at ta 20 ms M Neutral conductor protection A v N Function can be switched on off A v N conductor setting range Iy 1 x il 0 5 1 Short time delayed short circuit protection v A v Function can be switched on off A Setting range Isg n x 1 25 1 5 2 2 5 3 4 6 1 25 1 5 2 2 5 3 4 6 8 10 12 1 25 1 5 2 2 5 3 4 6 8 10 12 8 10 12 Teg S Setting range for delay time fsq au 0 M 100 200 300 400 ms M 100 200 300 400 ms t Switchable short time delayed short circuit protec v sd tion t dependent function Setting range for delay time ka at Ft 100 200 300 400 ms Instantaneous short circuit protection v A v Ii Function can be switched on off v NSEO_00888b Setting range I f x fixed for J 2 20 x I fixed for J 2 20 x I4 max 50kA 1 5 2 2 3 4 6 8 10 12 0 8 x Ics max 50 kA Ground fault protection V fixed mounted V only ETU47WT Tripping function can be switched on off A V only ETU47WT Detection of the ground fault current through summa v V only ETU47WT tion current formation with internal or exter
52. 8 hours weeks months or longer Ultimate short circuit breaking capacity value expressed as the rms value ofthe alternating component of the assumed short circuit current that the circuit breaker must be able to manage in the mode 1x swit ching off of the short circuit and a following 1x make break sequence After testing the circuit breaker need not be able to conduct the rated current uninterruptedly I is set for the rated operating voltage at the rated frequency and at the established power factor for alternating current or at the time constant for direct current Must fulfil the condition Ic 2 I Value of the operating short circuit breaking capacity expressed as the rms value of the alternating component of the assumed short circuit current that the circuit breaker must be able to manage in the mode 1x switching off of the short circuit and a following 2x make break sequence May also be expressed as a percentage of Icu After testing the circuit breaker must be able uninterruptedly to conduct the rated current and to switch off the overcurrent Temperature increase of the main terminals may be greater Ic is set for the rated operating voltage at the rated frequency and at the established power factor for alternating current or at the time constant for direct current Permitted Tog 2 Ke Value of short time withstand current specified by the manufacturer that the device is able to handle without damage during a designated time
53. 9 000 2000 66 66 3WT82 02 5UA34 5AB2 94 000 3WT82 06 5UA34 5AB2 118 000 2500 66 66 3WT82 52 5UA34 5AB2 94 000 3WT82 56 5UA34 5AB2 118 000 3200 66 66 3WT83 22 5UA34 5AB2 100 000 3WT83 26 5UA34 5AB2 124 000 ETU35WT vertical main circuit connection 3800 66 66 3WT84 02 5UA36 5AB2 118 000 3WT84 06 5UA36 5AB2 141 000 ETU37WT horizontal main circuit connection ecoline 400 55 50 3WT80 40 6UA34 5AB2 58 000 3WT80 44 6UA34 5AB2 76 000 630 55 50 3WT80 60 6UA34 5AB2 58 000 3WT80 64 6UA34 5AB2 76 000 800 55 50 3WT80 80 6UA34 5AB2 58 000 3WT80 84 6UA34 5AB2 76 000 1000 55 50 3WT81 00 6UA34 5AB2 58 000 3WT81 04 6UA34 5AB2 76 000 1250 55 50 3WT81 20 6UA34 5AB2 58 000 3WT81 24 6UA34 5AB2 76 000 ETU37WT horizontal main circuit connection 400 66 50 3WT80 41 6UA34 5AB2 58 000 3WT80 45 6UA34 5AB2 76 000 630 66 50 3WT80 61 6UA34 5AB2 58 000 3WT80 65 6UA34 5AB2 76 000 800 66 50 3WT80 81 6UA34 5AB2 58 000 3WT80 85 6UA34 5AB2 76 000 1000 66 50 3WT81 01 6UA34 5AB2 58 000 3WT81 05 6UA34 5AB2 76 000 1250 66 50 3WT81 21 6UA34 5AB2 58 000 3WT81 25 6UA34 5AB2 76 000 1600 66 50 3WT81 61 6UA34 5AB2 61 000 3WT81 65 6UA34 5AB2 79 000 2000 66 66 3WT82 02 6UA34 5AB2 94 000 3WT82 06 6UA34 5AB2 118 000 2500 66 66 3WT82 52 6UA34 5AB2 94 000 3WT82 56 6UA34 5AB2 118 000 3200 66 66 3WT83 22 6UA34 5AB2 100 000 3WT83 26 6UA34 5AB2 124 000 ETU37WT vertical main circuit connection 3800 66 66 3WT84 02 6UA36 5AB2 118 000 3WT84 06 6UA36 5AB2 141 000 Electronic trip unit E
54. A 01 Download Center PDF versions of the catalogs are available on the Internet at PDF These catalogs are only available as pdf files www siemens com buildingtechnologies infocenter Siemens LV 35 2011 Siemens AG Industry Sector Building Technologies Division Low Voltage Distribution Postfach 10 09 53 93009 REGENSBURG GERMANY www siemens com lowvoltage Subject to change without prior notice Order No E86060 K1835 A101 A3 7600 3P 8303 54 01 Dispo 18301 KG 0811 15 S 72 En Printed in Germany Siemens AG 2011 Token fee 2 00
55. A34 5AB2 80 84 6UA30 0AA2 80 84 6UA34 5AB2 80 8550 sets osse es 80 853 195 ue ne POO BO Hic Feces seii E 80 85 0 dissiisssssssstssessssssssssssstonussse 80 85 85 cene deimneenteseesc 80 85 5UA30 0AA2 80 85 5UA34 5AB2 80 85 6UA30 0AA2 80 85 6UA34 5AB2 PO WOO gs 0 sects ats tereti I8 1 008 95 en nn Fe WOO CRE ON 181 O09 Griese nier neetteeenens 81 007 8 centers 81 00 5UAS30 0AA2 81 00 5UA34 5AB2 81 00 6UA30 0AA2 81 00 6UA34 5AB2 81 01 0 iniri titres POU ON RER ee 81 01 45 scenes 3WI OO tOR ss 11m d bitter tenen SWB 015 die eio meth 2 18 3WT81 01 5UA30 OAA2 ou cece eects 2 17 3WT81 01 5UA34 5AB2 oe eee 2 16 3WT81 01 GUA30 OAA2 occ eects 2 17 3WT81 01 GUA34 5AB2 oe eects 2 16 3WT81 04 3WT81 04 3WT81 04 3WT81 04 9WT81 04 87 eee 2 18 3WT81 04 5UA30 OAA2 ssssseee 2 17 3WT81 04 5UA34 5AB2 ou 2 16 3WT81 04 GUA30 OAA2 sssssseee 2 17 3WT81 04 GUA34 5AB2 occ 2 16 SWB 055 s secte etit Ds 2 20 GWT 05 37 cniin 2 19 9WT81 QBs Misi isses 2 18 9WTO81 05 07 serment 2 19 3WT81 05 8 3WT81 05 SUA30 OAA2 sssessseeeee 2 17 3WT81 05 5UA34 5AB2 asasinii 2 16 3WT81 05 GUA30 OAA2 sssssseeee 2 17 3WT81 05 GUA34 5AB2 occ eects 2 16 3WT81 2 3WT81 20 3WT81 20 3WT81 20 3WT81 20 6 amp 9WTO81 20 Be ceti 3WT81 20 5
56. D0000 0000 47 000 1250 55 50 3WT81 20 OO000 0000 34 000 3WT81 24 D0000 0000 47 000 Horizontal main circuit connection 400 66 50 3WT80 41 O0O000 0000 34 000 3WT80 45 00000 0000 47 000 630 66 50 3WT80 61 OO000 0000 34 000 3WT80 65 00000 0000 47 000 800 66 50 3WT80 81 O0000 0000 34 000 3WT80 85 OOO000 0000 47 000 1000 66 50 3WT81 01 O0000 0000 34 000 3WT81 05 OOO000 0000 47 000 1250 66 50 3WT81 21 O0000 0000 34 000 3WT81 25 OOO00 0000 47 000 1600 66 50 3WT81 61 OO000 0000 36 000 3WT81 65 00000 0000 49 000 2000 66 66 3WT82 02 O0000 0000 57 000 3WT82 06 OOO00 0000 70 000 2500 66 66 3WT82 52 O0000 0000 57 000 3WT82 56 OO000 0000 70 000 3200 66 66 3WT83 22 O0000 0000 61 000 3WT83 26 OOO000 0000 74 000 Vertical main circuit connection 4000 66 66 3WT84 02 00002 0000 92 000 3WT84 06 O0002 0000 106 000 Electronic trip unit Order No lt gt Additional Order No lt gt Additional ETU 8th position of Order No supple price supple price ments ments ETU35WT LSI with LCD display X X ETU37WT LSING with LCD display X X ETU45WT LSIN with LCD display and additional features X X ETU47WT LSING with LCD display and additional features x x Operating mechanism auxiliary release auxiliary switch 9th to 11th position of Order No further options see page 2 23 Manual operating mechanism without without with mechanical closing without 1st and 2nd auxiliary releases With auxiliary switch 2 NO 2 NC Motor operated mechanism X X with mechanical
57. Design Order No Additional price supplement 9th to 11th position of Order No of circuit breaker see pages 2 18 to 2 22 must be added as listed below 3WT8 O00 Operating mechanism Manual operating mechanism without with mechanical closing Manual operating mechanism with mechanical and electrical closing Closing solenoid AC 50 60 Hz V DC V 24 X NO 127 Moms X 220 240 220 250 X Manual motorized operating mechanism with mechanical and electrical closing Motor Closing solenoid AC 50 60 Hz V DCV AC 50 60 Hz V DCV 24 24 24 x 13 WEY 3H10 3125 UO e EY WO 12s X 220 240 220 250 220 240 220250 X HO 127 TORSIE 24 X 220 240 220 9250 24 X 220 240 220 250 110 127 110125 X 1st auxiliary release Without 1st auxiliary release without Shunt release f F1 AC 50 60 Hz V DCV ES 24 X TVA cco 27 TOMS X 220 240 220 250 X Undervoltage release r F3 AC 50 60 Hz V DCV n 24 X HO 127 3110 sss 25 X 220 240 220 250 X 380 415 X Undervoltage release rc F8 can be delayed between 0 2 and 3 2 s AC 50 60 Hz V DCV ATO ces EZ Ore 25 X 220 240 220 250 x 380 415 X 2nd auxiliary release and auxiliary switch Without 2nd auxiliary release with 1st auxiliary contact block standard without 2NO 2NC Shunt release f F2 with 1st auxiliary contact block standard AC 50 60 Hz V DCV 24 2 NO 2NC
58. N and VDE IEC publications and European stan dards EN as well as CSA and UL standards The standards as signed to the single devices are stated in the relevant parts of this catalog As far as is economically viable the requirements of the various regulations valid in other countries are also taken into account in the design of the equipment In some countries see table below an approval is required for certain low voltage switchgear and controlgear components Depending on the market requirements these components have been submitted for approval to the authorized testing institutes In some cases CSA for Canada and UL for the USA only ap prove special switchgear versions Such special versions are listed separately from the standard versions in the individual parts of this catalog For this equipment partial limitations of the maximum permissi ble voltages currents and ratings can be imposed or special approval and in some cases special identification is required For use on board ship the specifications of the marine classifi cation societies must be observed see table below In some cases they require type tests of the components to be ap proved a Testing bodies approval identification and approval requirements Country Canada USA China Government appointed or private officially CSA UL UL CQC recognized testing bodies USA Approval symbol cca a c Mus c us c us c us Approval
59. Que potin pait fete foe Gee poian dee Dom Ce l MEL SL ood EL e z SIEMENS t MM 9 etry Antemeiee amd Deive Nes neiges lt SIEMENS eme com lt mduury Aumemetion ond Drive ler haciogie o Bain Praca tere hiosta OR Ce Dee Freres ll SN UnciVutings Power Dutrtetion and Election instalation Tashosinay E Lum Low Voltage Power Dstribueen and Electncal italianos Technology BR mene oto Foe mg erecta env Co DELL erc mew fe D D s soi me a 2 mtr t Title Date IAM M ce me amount pase I tor Senna Ia emma Mem Scheie eH E Em ER perme AREE ces Me eng mereno EM m MO eren eremum mete cet LUN SOLI merde BOT IT MET ATK ct AE mous M Characteristics STOR 3H 661 KE gemmae 060614 meom eai RSE Td VOR etenim hte Tet Shes entrees Dag enn manm C buone cad E ss dorgeoducts INCE A GCE DEN OE INET 2 DE mee pee om Coarastatate s 2yadenicnenngen I Md gemas Srnsectereqpenutus Let orum ete Doyen Soviet RAT Saan sane DON PURI DUM mm I M Product support Approvals Certificates Product support Characteristic curves Product standards excerpt IEC EN DIN VDE Title 60947 1 60947 1 Low voltage controlgear and switchgear General rules 60947 2 60947 2 e Circuit breakers 60947 3 60947 3 e Switches disconnectors switch disconnectors and fuse combination units 60947 4 1 60947 4 1 Contactors and motor starters Electromechanical contactors and motor starters 609
60. Query pushbutton Test pushbutton ETU47WT electronic trip unit NSEO 02008 Indicator overcurrent release activated Indicator Overload alarm Indicator fault in overcurrent release Rotary switch for setting value overload release Rotary switch for setting value short time delayed short circuit release Rotary switch for setting value short circuit release Rotary switch for setting value earth fault protection Query pushbutton Test pushbutton MEMORY Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Display with backlight Thermal memory on off N conductor protection on off ee s Setting value N conductor overload ENS Rotary switch for time lag class overload release Rotary switch for delay time lag class short circuit release Indicator cause of release Clear pushbutton Test socket Display with backlight Thermal memory on off N conductor protection on off MEMORY D M Setting value N conductor lag overload k 4 Selector for earth fault protection Rotary switch for time lag class overload release Rotary switch for delay time lag class short circuit release Indicator cause of release Rotary switch for delay time lag class earth fault protection tg I tg Clear pushbutton Test socket General data Application Economical all round system for intelligent buildings and all ty pes of industrial applications Features
61. Required number of strokes on the hand lever 5 energy feature Manual operating mechanism with mechanical and electrical closing Charging stored see Manual operating mechanism with mechanical energy feature closing Closing Operating range OT ss Tall 98 WL solenoid Y1 Extended operating range for battery operation for 24 V DC 110 VDC 0 7 1 26 x Us 220 V DC Power input AC DC VAN 15 Minimum command duration at U for the activation ms 60 solenoid Total closing time at Us after start of closing command for the activation solenoid suitable for synchronizing tasks ms 80 Short circuit protection Smallest permissible DIAZED fuse operational class 1A TDz time lag 1 A gL miniature circuit breaker with C characteristic Manual motor operating mechanism with mechanical and electrical closing Manual operating see Manual operating mechanism with mechanical mechanism closing Motor Operating range 0 7 1 1 x Us Extended operating range for battery operation for 24 V DC 110V DC 0 7 1 26 x Us 220 V DC Power input to motor AC DC VA W 40 Time required to charge the stored energy mechanism 1 x Us s 20 Closing see Manual operating mechanism with mechanical solenoid and electrical closing Short circuit protection Motor and activation solenoid for the same rated control supply voltages For motor and Smallest permissible DIAZED fuse operational class at U 24 V 2A TDz time lag 2 A closing solen
62. T81 61 6UA30 0AA2 36 000 3WT81 65 6UA30 0AA2 49 000 2000 66 66 3WT82 02 6UA30 0AA2 57 000 3WT82 06 6UA30 0AA2 70 000 2500 a ae 3WT82 52 6UA30 0AA2 57 000 3WT82 56 6UA30 0AA2 70 000 3200 3WT83 22 6UA30 0AA2 61 000 3WT83 26 6UA30 0AA2 74 000 EUST vernal main circu connection 4000 66 3WT84 02 6UA32 0AA2 92 000 3WT84 06 6UA32 0AA2 106 000 Electronic trip unit ETU ETU35WT protection functions LSI with LCD display ETU37WT protection functions LSING with LCD display Accessories included Motor operated mechanism with mechanical and electrical closing motor and closing solenoid 220 240 V AC 50 60 Hz 220 250 V DC Shunt release F 220 240 V AC 50 60 Hz 220 250 V DC with door sealing frame IP40 without 2nd auxiliary release with auxiliary switch 2 NO 2 NC 1 1 500 V 0 5 s for ecoline Current transformer for overload protection in the neutral conductor and for ground fault protection must be ordered separately see page 2 30 Siemens LV 35 2011 2 17 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC 3 and 4 pole withdrawable version a Selection and ordering data Size Rated Short circuit Short time 3 pole 4 pole current breaking withstand Order No Basic price Weight Order No Basic price Weight In capacity current approx approx Toy 500 V Tow 500 V Order No supplement Order No supplement 1s 8th to 11th and 13th to 16th 8th to 11th and 13th to
63. TU ETU35WT protection functions LSI with LCD display ETU37WT protection functions LSING2 with LCD display Accessories included Motor operated mechanism with mechanical and electrical closing motor and closing solenoid 220 240 V AC 50 60 Hz 220 250 V DC Shunt release F 220 240 V AC 50 60 Hz 220 250 V DC with door sealing frame IP40 sealing cap over OFF button and shutter without 2nd auxiliary release with auxiliary switch 2 NO 2 NC with shutter 1 1 500 V 0 5 s for ecoline Current transformer for overload protection in the neutral conductor and for ground fault protection must be ordered separately see page 2 30 Siemens LV 35 2011 2 6 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC 3 and 4 pole fixed mounted version inclusive standard accessories a Selection and ordering data quick selection Size Rated Short circuit Short time 3 pole 4 pole current breaking withstand Order No Basic price Weight Order No Basic price Weight In capacity current approx approx Toy 500 V Tow 00 V e 1s A kA kA kg kg ETU35WT horizontal main circuit connection ecoline 400 55 50 3WT80 40 5UA30 0AA2 34 000 3WT80 44 5UA30 0AA2 47 000 630 55 50 3WT80 60 5UA30 0AA2 34 000 3WT80 64 5UA30 0AA2 47 000 800 55 2 3WT80 80 5UA30 0AA2 34 000 3WT80 84 5UA30 0AA2 47 000 1000 29 3WT81 00 5UA30 0AA2 34 000 3WT81 04 5UA30 0AA2 47 000 1250 3WT81 20 5UA30 0AA2
64. TU47WT electronic trip unit characteristic curve Tolerances for the set currents L Tripping operations between 1 05 and 1 2 x In S 0 20 0 96 20 G 0 20 Tolerances for the tripping times L 20 0 for Ft characteristic curve S 0 96 60 ms or 0 96 10 for characteristic curve with fixed delay time lt 50 ms G 0 96 60 ms or 0 10 96 for characteristic curve with fixed delay time Project planning aids mediately after switch on and the electronic trip unit is therefore not yet enabled the opening time is extended depending on the level of the overcurrent by up to 15 ms In order to determine the break times of the circuit breakers approximately 15 ms must be added to the opening times shown for the arcing time Refer to the following legend for tolerances The characteristic curves shown apply to ambient temperatures at the circuit breaker between 5 and 55 C The trip unit can be operated at ambient temperatures of 20 to 70 C An ex tended tolerance band can apply at these temperatures i 10000 NSE0_02014 1000 ES C o Opening time t s 10 1 Pt const 01 045 10 02 04s 0 1 0 1 il 10 100 II 8WT8 circuit breaker with ETU45WT and ETU47WT electronic trip unit S characteristic curve 10000 NSEO 02105a 1000 100 Hy H Opening time t s
65. UA30 0AA2 3WT81 20 5UA34 5AB2 3WT81 20 6UA30 0AA2 3WT81 20 6UA34 5AB2 9WT81 21z 07 uec 9WT81 21 3 5 asesores 3WIIB 121 5405 tede diets 3WTB1 215 GS caeca nee 3WTB1 215 siis ne canins 3WT81 21 5UA34 5AB2 3WT81 21 6UA30 0AA2 3WT81 21 6UA34 5AB2 SWT ON PAs Oig usines WTB 245 sco ie eese 9WT81 24 47 assets 9WTO81 24 0 seite tentes 9WT81 24 58 iiis 3WT81 24 5UA30 0AA2 3WT81 24 5UA34 5AB2 3WT81 25 3WT81 25 3WT81 25 3WT81 25 SWTO T 250 ins 3WT81 25 5UA30 0AA2 3WT81 25 5UA34 5AB2 3WT81 25 6UA30 0AA2 3WT81 25 6UA34 5AB2 3WT81 6 SWTB 610 2 20 9WT81 Gla OH ices ceti 2 19 QW181 6125482 eret 2 18 9WT81 612 67 nentes 2 19 3WITBT 6155 05 suisses nt 2 18 Siemens LV 35 2011 3 15 Siemens AG 2011 Appendix Order number index 3WT81 61 5UA30 0AA2 3WT83 26 5UA30 OAA2 2h7 3WT98 41 6ACOO s 2 32 3WT81 61 5UA34 5AB2 3WT83 26 5UA34 5AB2 2H6 8WT98 41 7ADOO ns 2 32 3WT81 61 6UA30 0AA2 3WT83 26 GUA3O0 OAA2 c EP 3wro8 5 3WT81 61 6UA34 5AB2 3WT83 26 6UA34 5AB2 ns 2 16 EE TTT d FM 3WT840 awro851 1H00 3WT81 65 3WT84 02 2 3WT98 51 1JK00 SWT81 65 6 GWTBA 025 3 ica aste RR 3WT98 53 1JB00 3WTB1 65 8 3WTBA 022 62 ccce tcs 3WT98 53 1JK00 3WT81 65 SUA30 0AA2 3WT84 02 5UA32 0AA2 3WT98 53 1JM00 3WT81 65 5UA34 5AB2 3WT84 02 5UA36 5AB2 3WT98 54
66. Votage Pres Du tn bn sa gio tum raison Tecno Peces Satay Beamer g ana Mon eg Secre TS URN Genes pee pr Fert yos can Gomes vega chairs aa FO des oe gt Dowraaad sage chapters iem t tees te ne ren ve For your configuration systems we can provide technical and graphic data in electronic form for the range of low voltage power distribution and electrical installation products CAx online generator For the further processing of low voltage power distribution and electrical installation products in CAE CAD systems the online generator provides e Technical product master data in CSV and Excel format Graphic product data 2D dimensional drawings in DXF format other formats optional 3D models in STEP format Internal circuit diagrams EPLAN electric P 8 macros Documentation in the form of PDF files Product data sheets Manuals Operating instructions Characteristics Certificates Product photos Texts for tenders in GAEB and Text format www siemens com cax Siemens LV 35 2011 3 5 Siemens AG 2011 Appendix Standards and approvals E Overview Approvals test certificates characteristic curves An overview of the certificates available for low voltage power distribution and electrical installation products along with more technical documentation can be consulted daily on the Internet at www siemens com lowvoltage support
67. Xx Xx Siemens LV 35 2011 2 27 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Design Order No Additional price supplement 13th to 16th position of Order No of circuit breaker see pages 2 18 to 2 22 must be added as listed below 3 pole 4 pole 3WTS8 LILILIE For fixed mounted circuit breakers With door sealing frame IP40 2 without without With door sealing frame IP40 2 x x and locking device With safety lock device CES instead of OFF button key removable in OFF position With door sealing frame IP40 Xy sealing cap over OFF button and mutual mechanical interlock for 3WT circuit breaker sealing cap to prevent unautorized opening cannot be combined with safety lock 9 9 Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 x x With door sealing frame IP40 locking device and mutual mechanical interlock for 3WT circuit breaker With safety lock device CES instead of OFF button key removable in OFF position Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 x x With door sealing frame IP40 A sealing cap over OFF button blocking device and mutual mechanical interlock for 3WT circuit breaker Sealing cap to prevent unauthorized opening cannot be combine
68. able pro grams created with the runtime software for your own use or for use by third parties is subject to a charge You can find information about license fees according to use in the ordering data e g in the catalog Examples of categories of use include per CPU per installation per channel per instance per axis per control loop per variable etc Information about extended rights of use for parameteriza tion configuration tools supplied as integral components of the scope of delivery can be found in the readme file supplied with the relevant product s License types Siemens Industry Automation amp Drive Technologies offers vari ous types of software license e Floating license e Single license Rental license e Trial license Floating license The software may be installed for internal use on any number of devices by the licensee Only the concurrent user is licensed The concurrent user is the person using the program Use be gins when the software is started A license is required for each concurrent user Single license Unlike the floating license a single license permits only one installation of the software The type of use licensed is specified in the ordering data and in the Certificate of License CoL Types of use include for example per device per axis per channel etc One single license is required for each type of use defined Rental license A rental license supports the sporadic
69. and Delivery are available free of charge from your local Siemens business office under the following Order Nos e 6ZB5310 0KR30 0BA1 for customers based in Germany e 6ZB5310 0KS53 0BA1 for customers based outside Germany or download them from the Internet www siemens com industrymall Germany Industry Mall Online Help System Siemens shall not be obligated to fulfill this agreement if such ful fillment is prevented by any impediments arising out of national or international foreign trade or customs requirements or any embargoes or other sanctions If you transfer goods hardware and or software and or techno logy as well as corresponding documentation regardless of the mode of provision delivered by us or works and services inclu ding all kinds of technical support performed by us to a third party worldwide you shall comply with all applicable national and international re export control regulations If required to conduct export control checks you upon request by us shall promptly provide us with all information pertaining to particular end customer destination and intended use of goods works and services provided by us as well as any export control restrictions existing Purchaser shall indemnify and hold harmless Siemens from and against any claim proceeding action fine loss cost and dama ges arising out of or relating to any noncompliance with export control regulations by Purchaser and Purchaser s
70. area e Fast assembly thanks to supply in sets e Active contribution to environmental protection Unless stated otherwise in the Selection and ordering data of this catalog our products are supplied individually packed For small parts accessories we offer you economical pack aging units as standard packs containing more than one item e g 5 10 50 or 100 units It is essential that whole num ber multiples of these quantities be ordered to ensure satis factory quality of the products and problem free order pro cessing The products are delivered in a neutral carton The label in cludes warning notices the CE mark the open arrow recycling symbol and product description information in English and German In addition to the Order No MLFB and the number of items in the packaging the Instr Order No is also specified for the operating instructions It can be obtained from your local Siemens representative you will find a list of your local Siemens representatives at www siemens com automation partner The device Order No of most devices can also be acquired through the EAN barcode to simplify ordering and storage logis tics The Order Nos and EAN codes are assigned electronically in the master data of the products for low voltage power distribu tion and electrical installation Ordering very small quantities When small orders are placed the costs associated with order processing are greater than the orde
71. by approx 10 and the tripping times by approx 15 compared to the characteristic curve 3 As a result of the activation level of 150 A frame size I and 200 A frame size Il in case of a single pole loading the minimum pick up value of ground fault will be lg 800 A 2 34 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Every electronic trip unit type and every setting has its own cha racteristic Only a selection is shown in the following The cha racteristic curves each show the largest and smallest setting range of 3WT8 circuit breakers with 1000 A rated current at 500 V rated voltage with various trip units In order to obtain a complete tripping characteristic the relevant parts of the characteristic have to be combined The characteristic curves show the behavior of the electronic trip unit when it is activated by a current that is already flowing be fore the tripping operation If the overcurrent tripping occurs im t 10000 NSEO 02104 1000 100 Opening time ft s 10 0 1 LH y 0 01 0 1 i 10 100 Tig 3WT8 circuit breaker with ETU45WT and ETU47WT electronic trip unit L characteristic curve 10000 z E t c z g 1000 2 o E 2 100 c o Q 10 Ti T 0 8 x 1 0 1 H 1 5 x1 cs 0 01 0 1 il 10 100 8WT8 circuit breaker with ETU45WT and E
72. cks for copper conductors 60947 7 2 60947 7 2 Ancillary equipment Protective conductor terminal blocks for copper conductors 60947 7 3 60947 7 3 Ancillary equipment Safety requirements for fuse terminal blocks 60947 8 60947 8 Control units for built in thermal protection PTC for rotating electrical machines 62026 2 50295 Controller and device interface systems Actuator Sensor Interface AS i 60269 1 60269 1 Low voltage fuses General requirements 60269 4 60269 4 Low voltage fuses Supplementary requirements for fuse links for the protection of semiconductor devices 60050 441 International Electrotechnical Vocabulary Switchgear controlgear and fuses 60439 1 60439 1 Low voltage switchgear and controlgear assemblies Type tested and partially type tested assemblies 61439 1 Low voltage switchgear and controlgear assemblies General rules 61439 2 Low voltage switchgear and controlgear assemblies Particular requirements for busbar trunking systems busways 50274 Low voltage switchgear and controlgear assemblies Protection against electric shock Protection against unintentional direct contact with hazardous live parts 61140 61140 Protection against electric shock Common aspects for installation and equipment 60664 1 60664 1 Insulation coordination for electrical equipment within low voltage systems Principles requirements and tests 3 6 Siemens LV 35 2011
73. cuit brea ker e Auxiliary supply connections The auxiliary supply connections make contact automatically when the circuit breaker slides into the guide frame test posi tion connected position Circuit breaker positions in the guide frame The withdrawable version has three switch positions in the switchgear cabinet behind the cabinet door Connected position main circuit and auxiliary circuit ready Test position main circuit disconnected auxiliary circuit ready Disconnected position main circuit and auxiliary circuit disconnected In the disconnected position the withdrawable circuit breaker complies with the protective separation condition with a visible isolating distance in the main circuit and auxiliary circuit The circuit breaker must always be switched off before it is mo ved The OFF button must be held down when the slide in the crank hole is opened 2 4 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Guide frames Closing of the crank hole is only possible in the circuit breaker positions connected test or disconnected position The circuit breaker position is shown on a display on the circuit breaker The circuit breaker is moved with the help of a hand crank The connected position as well as the disconnected position is achieved by moving the circuit breaker to the end stop e Shutters Inadvertent touching of live main contacts or busbars i
74. cuit breaker and shutter With safety lock device CES instead of OFF button key removable in OFF position Blocking device to prevent opening of the cabinet door when the circuit breaker is in connected position Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 With shutter Size up to 1600 A Size Il 2000 3800 A 1 This disables mechanical or electrical ON commands X additional price Xx 2 24 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Design Order No Additional price supplement 13th to 16th position of Order No of circuit breaker see pages 2 18 to 2 22 must be added as listed below 3 pole 4 pole 3WTS8 LILILIE For withdrawable circuit breakers with guide frame With door sealing frame IP40 locking device and sealing cap over OFF button Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Sealing cap to prevent unauthorized opening cannot be combined with safety lock With door sealing frame IP40 locking device 9 9 sealing cap over OFF button and shutter vw Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Sealing cap to prevent unauthorized opening cannot be combined with safety loc
75. cuit breaker the solid state trip unit trip solenoid and brea ker mechanism are tested Active LED Correct operation of the electronic trip unit is indicated by a flashing of a green LED When the operating current exceeds the response threshold of the overload protection it is indicated by rapid flashing of the green LED Cause of tripping The cause of tripping can be queried locally and displayed by pressing the Query button eT U Error A microprocessor fault or overtemperature inside of the elect ronic trip unit is signaled by a warning indicator LED 2 6 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Manual function tester for Electronic trip unit ETU SIEMENS SENTRON WL Release 2 CURRENT TRANSFORMER TEST oo NE L1 L2 L3 N G ETU a ae STATUS L POWER START TRIP TEST TEST DEVICE FOR ETU AC110 125 V OR 220 240 V 50 60 Hz 3WL9111 0AT32 0AA0 NSEO 02097 Manual function tester The manual function tester is used to verify the proper operation of the electronic trip unit the energy transformers and current transformers as well as the tripping solenoid F5 and the data dis play General data Ground fault protection Description Ground fault releases G sense fault currents that flow to ground and that can cause fire in the plant Multiple circuit breakers con nected in series can have their delay times adjusted so as to pro
76. d ST 70 SINAMICS S110 PM 22 Micro Automation The Basic Positioning Drive SIMATIC PCS 7 Process Control System ST PCS 7 Low Voltage Three Phase Motors Add ons for the SIMATIC PCS 7 ST PCS 7 1 IEC Squirrel Cage Motors D 81 1 Process Control System MOTOX Geared Motors D 87 1 PDF Migration solutions with the SIMATIC PCS 7 ST PCS 7 2 Automation Systems for Machine Tools SIMODRIVE NC 60 Process Control System Motors Converter Systems SIMODRIVE 611 POSMO E simatic NET Automation Systems for Machine Tools SINAMICS NC 61 M Motors Industrial Communication IK PI Drive System SINAMICS S120 Mechanical Driving Machines B SINVERT Photovoltaics FLENDER Standard Couplings MD 10 1 Inverters and Components for Photovoltaic Installations RE 10 FLENDER SIG Standard industrial gear unit MD 30 1 E Low Voltage Power Distribution and E sirius mausta Controls Electrical Installation Technology SIRIUS Industrial Controls IC 10 SIRIUS Industrial Controls IC 90 P ion Switching M i Monitoring Devi LV 10 1 rotection Switching Measuring amp Monitoring Devices selected content from catalog IC 10 Switchboards and Distribution Systems LV 10 2 GAMMA Building Management Systems ET G1 PDF DELTA Switches and Socket Outlets ETD1 m System Solutions SICUBE System Cubicles and Cubicle Air Conditioning LV 50 Applications and Products for Industry are part of the SIVACON 8PS Busbar Trunking Systems LV 70 interactive catalog C
77. d cut outs in system elements must be designed so that Bowden wires are not changed in direction or obstruc ted when they are passed through 3WT circuit breaker 3 pole with interlocking module and Bowden wire S Interlocking module with Bowden wire 1 A B 7 D f NSEO 01139 Oo OO 2 circuit breakers alongside each other One circuit breaker can only be closed when the other has been switched off Each circuit breaker has an interlocking module and a Bowden wire SEO_01140 N 3 circuit breakers one above the other Any two circuit breakers can always be closed with the third one being interlocked Each circuit breaker has an interlocking module and a Bowden wire An additional Bowden wire must be ordered separately for each circuit breaker Z qp S 4 NSEO_01141 eO oo L5ooo om xen 65 Ies es em Keo ov eec e ao me eme em Ies gt W Q 3 circuit breakers one above the other When one circuit breaker is closed the other two circuit breakers cannot be closed The interlocking mechanism of each circuit breaker consists of an interlocking module and a Bowden wire An additional Bowden wire must be ordered separately for each circuit breaker D lt A See SS ee gt D gt a w gt N NSEO 01142 o2o2o o22oo 3 circuit breakers alongside each other Two circuit breakers can be closed and opened independently of each oth
78. d with safety lock Blocking device to prevent opening of the cabinet door with the circuit breaker closed Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 X x With door sealing frame IP40 locking device blocking device and mutual mechanical interlock for 3WT circuit breaker With safety lock device CES instead of OFF button key removable in OFF position Blocking device to prevent opening of the cabinet door with the circuit breaker closed Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 x x With door sealing frame IP40 locking device and sealing cap over OFF button Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Sealing cap to prevent unauthorized opening cannot be combined with safety lock X X With door sealing frame IP40 5 digit operating cycles counter locking device sealing cap over OFF button blocking device and mutual mechanical interlock for 3WT circuit breaker Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Sealing cap to prevent unauthorized opening cannot be combined with safety lock Blocking device to prevent opening of the cabinet door with the circuit breaker closed Interlock module
79. de frame for withdrawable version horizontal main circuit connection 2 auxiliary supply connectors 400 1250 3WT98 83 2AC10 22 3WT98 83 2AC30 27 1600 3WT98 83 4AC10 23 3WT98 83 4AC30 28 2000 2500 3WT98 83 6AC10 35 3WT98 83 6AC30 46 3200 3WT98 83 7AC10 37 3WT98 83 7AC30 48 Guide frame for withdrawable version horizontal main circuit connection at top vertical connection at bottom 2 auxiliary supply connectors 400 1250 3WT98 83 2BC10 22 3WT98 83 2BC30 27 1600 3WT98 83 4BC10 23 3WT98 83 4BC30 28 l 2000 2500 3WT98 83 6BC10 35 3WT98 83 6BC30 46 l 3200 3WT98 83 7BC10 37 3WT98 83 7BC30 48 Guide frame for withdrawable version vertical main circuit connection at top and bottom 2 auxiliary supply connectors 400 1250 3WT98 83 2BC20 22 3WT98 83 2BC40 27 1600 3WT98 83 4BC20 23 3WT98 83 4BC40 28 l 2000 2500 3WT98 83 6BC20 35 3WT98 83 6BC40 46 l 3200 3WT98 83 7BC20 37 3WT98 83 7BC40 48 l 3800 3WT98 83 8BC20 64 3WT98 83 8BC40 64 For fixed mounted and withdrawable circuit breakers Current transformers for neutral conductor overload protection and ground fault protection Only one of the two measuring methods is permissible in conjunction with the electronic trip unit The overload protection for the neutral conductor takes effect when the current transformer is fitted in the neutral conductor The ground fault current is calculated by means of summation current formation of the phases and the neutral conducto
80. ded for use in enclosed areas where no severe operating conditions e g dust corrosive vapors damaging ga Ses are present When installed in dusty or damp areas suitable enclosures must be provided If damaging gases e g hydrogen sulfide are pre sent in the surrounding air sufficient incoming fresh air must be supplied The permissible ambient temperatures and the associated rated currents are listed in the technical specifications Versions Breaking capacity 55 66 kA at 500 V Rated current from 400 A to 4000 A Rated operating voltage up to AC 500 V The 3WT circuit breakers are supplied complete with an opera ting mechanism electronic trip unit and auxiliary switches and are fitted with auxiliary releases The non automatic circuit breakers are supplied without electro nic trip unit Standard version Electronic trip unit with LSI protection LCD display with back light LEDs for the cause of tripping LED status indicator query and test button Auxiliary supply connector The circuit breaker is equipped with the required number of connectors Mechanical ON and OFF pushbutton Door sealing frame IP40 Tripped signaling switch 1 NO Ready to close indicator with signaling switch e Stored energy indicator Auxiliary switches 2 NO 2 NC Rear horizontal main circuit connections for fixed mounted and withdrawable versions For 4 pole circuit breakers the fourth pole N is installed on the
81. e IP40 5AA2 without 5AA2 without with door sealing frame IP40 sealing cap over OFF button 5AB2 5AB2 and shutter size up to 1600 A X X size Il 2000 3800 A X X Options and Accessories see Options and Accessories for Air Circuit Breakers pages 2 23 to 2 34 1 Can be converted to vertical at top and horizontal main connection at bottom X additional price Siemens LV 35 2011 2 21 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Non automatic air circuit breakers 3 and 4 pole fixed mounted version Size Rated Short circuit 3 pole 4 pole TS ia Order No Basic price Weight Order No Basic price Weight n ROO Order No supplement approx Order No supplement approx ee 8th to 11th and 13th to 16th 8th to 11th and 13th to 16th position of Order No must position of Order No must be added be added For quick selection see For quick selection see A kA below Further options see k below Further options see k pages 2 23 to 2 29 g pages 2 23 to 2 29 g Fixed mounted version horizontal main circuit connection 800 55 3WT80 80 40000 0000 34 000 3WT80 84 40000 0000 47 000 1250 55 3WT81 20 40000 0000 34 000 3WT81 24 40000 0000 47 000 1600 66 3WT81 61 40000 0000 36 000 3WT81 65 40000 0000 49 000 2000 66 3WT82 02 40000 0000 57 000 3WT82 06 40000 0000 70 000 2500 66 3WT82 52 40000 0000 57 000 3WT82 56 40000 0000 70 000 3200 66 3WT83 22 40000 0000 61 000 3WT83 26
82. e circuit breaker e Infeed supply from above or below as required Locking of the withdrawable circuit breaker against moving as standard Locking of the guide frame with the circuit breaker removed as standard e Signaling switch for overload and short circuit tripping with mechanical reclosing lockout High degree of protection with cover IP55 Mechanical reclosing lockout after overload or short circuit tripping as standard The circuit breaker is always equipped with the required num ber of auxiliary supply connectors Easy to operate Unambiguous ON OFF indicator with auxiliary switch for signal Ready to close indicator with signaling switch as safety standard Modular Many components such as auxiliary releases motorized opera ting mechanisms electronic trip units and current transformers can be replaced or retrofitted to adapt the circuit breaker to changing requirements Minimal power loss and therefore low energy consumption The low power consumption of the electrical components also saves money when it comes to purchasing the control power transformers Where space is at a premium or ventilation is limited a Application Specifications IEC 60947 2 GB 14048 2 CCC Approval climate proof to IEC 60068 2 30 Approval according to maritime classification on request Operating conditions The 3WT circuit breakers are climate proof in accordance with IEC 60068 2 30 They are inten
83. e male con nector on the circuit breaker side When fully inserted the connector makes a connection with the sliding module in the guide frame e Fixed mounting In this case the auxiliary supply connectors are engaged di rectly onto the circuit breaker Fixed mounted and withdrawable version Fixed mounted and withdrawable circuit breakers Protective measures against arcing gases For 3WT circuit breakers with voltages up to AC 500 V screening from vertical busbars is not necessary Electrical add on devices on the side of the circuit breaker must be separately covered Also see notes under Project planning aids Dimensional drawings Operator panel The operator panel is designed to protrude from a cutout in the door providing access to all operator controls and displays with the door closed The operator panels for all circuit breakers fixed moun ted withdrawable versions 3 pole 4 pole are identical The operator panel ensures degree of protection IP41 Door sealing frame The door sealing frame seals the cabinet door with the operator panel With the cabinet door closed the IP degree of protection is achieved for the circuit breaker Withdrawable circuit breaker The withdrawable version comprises a withdrawable circuit breaker a guide frame and a hand crank for moving the withdra wable circuit breaker The guide frames are fitted with guide rails as standard for easy handling of the withdrawable cir
84. e of Siemens AG on the Internet Here you have access to a huge range of prod ucts clearly and informatively presented in electronic catalogs E Easy Shopping with the Industry Mall Data transfer via EDIFACT allows the whole procedure from se lection over ordering through to order tracking to be carried out online over the Internet A range of functions offer comprehensive support These include powerful search functions that make it easy to find the required products which can then be immediately checked for availability Customer specific discounting and compilation of tenders are possible online as is checking the status of your or der Tracking amp Tracing You can find the Industry Mall on the Internet at www siemens com industrymall 3 10 Siemens LV 35 2011 Siemens AG 2011 Appendix Service amp Support Service covering the entire life cycle Overview Technical Consulting gt Support in the planning and de signing of your project from de tailed actual state analysis target definition and consulting a ON product and system ques tions right to the creation of the automation solution Engineering Support Support in configuring and de veloping with customer oriented services from actual configura tion to implementation of the au tomation project f f Our Service amp Support are available worldwide to help you with every aspect of Siemens automation
85. earances see page 2 36 All dimensions in mm Siemens LV 35 2011 2 41 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids 3WT fixed mounted circuit breakers 4 pole Horizontal connection SO needs nn cs ab Deus LLL Y 5 8 s a i ii T l 8 T i D Y eem A e e D A D ite Y v 7777 4 1 RAS a iF Ic Clearance for lifting out the arc chute N L1 L2 L3 2 Space for auxiliary supply connectors 3 Space above arc chute Auxiliary supply connectors incl wiring space vy 6 9 Switchboard door x Recessed grip Nut M8 8 Slots 4 mm deep for line side phase barriers 3 9 Center line of operator panel 7 s For safety clearances see page 2 36 All dimensions in mm Front connection e NSEO 02039 Qu Y 8 o Oo 1 e h IL 320 Double hole 3 Holes in bars to DIN 43673 Rated current a b 6 d e f g h i k p A 400 up to 1250 390 410 90 8 60 30 8 eto MG 40 150 1600 390 410 90 15 60 30 5 530 18 40 150
86. er while the third is only ready to close when the two others are open If the third circuit breaker is closed the other two circuit breakers cannot be closed All three circuit breakers each have an interlocking module and a Bowden wire A Bowden wire must be ordered separately Siemens LV 35 2011 2 11 General data Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC g Technical specifications Size l Type 3WT80 4 3WT80 6 3WT80 8 3WT81 0 3WT81 2 3WT81 6 Rated current J at 50 C Main conductor A 400 630 800 1000 1250 1600 at 50 60 Hz Neutral conductor 400 630 800 1000 1250 1600 only on 4 pole version Rated operating voltage U at 50 60 Hz AC V up to 500 Rated impulse Main circuits kV 8 withstand voltage Uimp Auxiliary circuits kV 4 Utilization category B Rated short circuit up to making capacity Iom peak value ecoline 500 V AC kA 121 standard 500 V AC kA 145 Rated service short circuit up to breaking capacity Zes rms value ecoline 500 V AC kA 55 standard 500 V AC kA 66 Rated ultimate short circuit up to breaking capacity I rms value ecoline 500 V AC kA 165 standard 500 V AC kA 66 Permissible ambient temperatures Operation C 20 70 Storage C 40 80 Rated short time withstand current 0 5s kA 50 at 50 60 Hz 1s kA 352 50 2s kA 252 30 3s kA 202 25 4s kA 172 20 Permissible load up to 50 C A 400 630 800 1000 1250
87. ervoltage Release sse 2 6 2 15 2 20 2 23 2 31 Withdrawable Circuit Breakers 2 4 2 5 2 16 2 18 2 19 2 21 2 30 2 33 2 36 2 37 2 40 2 41 3 14 Siemens LV 35 2011 3WL9 3WL9 111 0AA21 0AA0 3WL9 111 0AA22 0AA0 3WL9 111 0AA31 0AA0 3WL9 111 0AA32 0AA0 3WL9 111 0AP02 0AAO 3WL9 111 OAT32 OAA0 3WT80 4 3WT80 40 3WT80 40 3WT80 40 3WT80 40 3WT80 40 3WT80 40 5UA30 0AA2 3WT80 40 5UA34 5AB2 3WT80 40 6UA30 0AA2 3WT80 40 6UA34 5AB2 3WT80 41 0 3WT80 41 3 3WT80 41 4 3WT80 41 6 3WT80 41 8 3WT80 41 5UA30 0AA2 3WT80 41 5UA34 5AB2 3WT80 41 6UA30 0AA2 3WT80 41 6UA34 5AB2 3WT80 44 3WT80 44 3WT80 44 3WT80 44 3WT80 44 8 sss 3WT80 44 5UAS30 0AA2 3WT80 44 5UA34 5AB2 3WT80 44 6UA30 0AA2 3WT80 44 6UA34 5AB2 3WT80 45 0 3WT80 45 3 3WT80 45 4 3WT80 45 6 3WT80 45 8 3WT80 45 5UAS30 0AA2 3WT80 45 5UA34 5AB2 3WT80 45 6UA30 0AA2 3WT80 45 6UA34 5AB2 3WT80 6 3WT80 60 3WT80 60 3WT80 60 3WT80 60 6 3WT80 60 8 sus 3WT80 60 5UAS30 0AA2 3WT80 60 5UA34 5AB2 3WT80 60 6UAS30 0AA2 3WT80 60 6UA34 5AB2 3WT80 61 0 3WT80 61 3 3WT80 61 4 3WT80 61 6 3WT80 61 8 3WT80 61 5UA30 0AA2 3WT80 61 5UA34 5AB2 3WT80 61 6UA30 0AA2 3WT80 61 6UA
88. for the busbars must not exceed 250 mm All dimensions in mm NSEO 02018 Up to a rated operating voltage of AC 500 V the busbars Rated current a b c d e f running vertically such as in the case of front accessible A connection do not have to be screened if the busbar 400 up to 1250 280 320 90 8 60 30 Pa is m arranged acts the E n n contrast live bare conductors an usbars at voltages 1600 280 320 90 15 60 30 above AC 500 V that are arranged above the circuit brea 2000 up to 2500 380 420 120 15 80 40 ker and when power is supplied from above must be insu 3200 380 420 120 30 100 50 Ls against flashover by interphase barriers or by a usbar cover or by an arc chute cover use accessory for Main conductor connection horizontal or vertical connection only Optional electrical equipment directly above if no arc Terminal screws with strain washers M12 chute cover is used or to the side of the circuit breaker inside diameter 12 mm to DIN 6769 Fst should be protected by a cover Also after the attachment of additional barriers or covers it must be ensured that the Recommended uhteriig torque Nm us dissipation of heat from the circuit breaker is not impeded Required strength of screws 8 8 to DIN 267 2 36 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids 3WT circuit breakers withdrawable version 3 pole Front connection
89. for both frame sizes can be easily retrofitted Displays for all electronic trip units ETU fixed mounted withdrawable version All components can be combined in a modular way Safety and reliability International and standardized proces ses ensure highest product quality Conforms to international standards and approvals Siemens LV 35 2011 1 4 Siemens AG 2011 Circuit breaker Motorized operating mechanism Shutter Operating cycles counter Closing solenoid auxiliary trip unit Manual tester for electronic trip unit ETU Auxiliary conductor plug in system Protective device with device holders electronic trip unit ETU O Auxiliary switch block p Guide frame Q Door sealing frame Main connection front horizontal vertical EMERGENCY STOP pushbutton key operated Siemens LV 35 2011 1 5 Much more than a catalog The Industry Mall You have a catalog in your hands that will serve you well for selecting and ordering your products But have you heard of the electronic online cata log the Industry Mall and all its benefits Take a look around it sometime www siemens com industrymall Siemens LV 35 2011 Selecting Find your products in the structure tree in the new Bread crumb navigation or with the integral search machine with expert functions Electronic configurators are also integrated into the Mall Enter the various characteristic val
90. hall compen sate Siemens for all losses and expenses resulting thereof un less such noncompliance was not caused by fault of the Purchaser This provision does not imply a change in burden of proof The products listed in this catalog price list may be subject to European German and or US export regulations Therefore any export requiring a license is subject to approval by the competent authorities According to current provisions the following export regulations must be observed with respect to the products featured in this catalog price list AL Number of the German Export List Products marked other than N require an export license In the case of software products the export designations of the relevant data medium must also be generally adhered to Goods labeled with an AL not equal to N are subject to a European or German export authorization when being expor ted out of the EU Export Control Classification Number Products marked other than N are subject to a reexport licen se to specific countries In the case of software products the export designations of the relevant data medium must also be gene rally adhered to Goods labeled with an ECCN not equal to N are subject to a US re export authorization ECCN Even without a label or with an AL N or ECCN N authoriza tion may be required due to the final destination and purpose for which the goods are to be
91. he interactive catalog CA 01 CA 01 interactive catalog for automation and drives Orsec tne test CA 01 Catseg Pere me T Pott o r T Pm P gt nin The Siemens Division Building Technologies offers the full range of products and solutions for secure and energy efficient build ings and infrastructures from building automation and heating ventilation and air conditioning systems HLK to fire protection security low voltage power distribution and electrical installation technology Extensive information about all products systems and services and support services is available in a compact and clear format on the Internet at www siemens com buildingtechnologies Detailed information together with convenient interactive functions The interactive catalog CA 01 covers more than 80 000 products and thus provides a full summary of the Siemens Industry product base Here you will find everything that you need to solve tasks in the fields of automation switchgear installation and drives All information is linked into a user interface which is easy to work with and intuitive After selecting the product of your choice you can order at the press of a button by fax or by online link Information on the interactive catalog CA 01 can be found in the Internet under www siemens com automation ca01 or on DVD The Industry Mall is the virtual department stor
92. in use De veloped according to the respective inter national standards we offer forward looking design with innovative functions and ensure the highest quality standards world wide Sustainability in focus As a worldwide leader in the provision of high quality standards compliant prod ucts and systems for low voltage power distribution we contribute to the sustain able and responsible handling of electrical energy With our integrated portfolio of energy saving and distribution through short circuit protection and overload pro tection through to energy management we support the implementation of envi ronmentally friendly energy concepts on the basis of wind power photovoltaics in telligent buildings and electromobility Everything for power distribution Consistent solutions are required for elec tric power distribution in buildings Our answer is Totally Integrated Power TIP TIP stands for innovative products sys tems and software tools which ensure the safe and reliable distribution of electric power They are supplemented by com munication capable circuit breakers and modules which connect the power distri bution system to the building automation system or industrial automation solutions These in turn can be linked to a compre hensive energy management system which contributes to optimizing the con sumption of electricity and hence to low ering the costs of operation Siemens AG 2011 Unive
93. indicator switch position position nected actuated by withdrawa position ble circuit breaker 3NO 2NO 1NO possible if no 1 set 3WT98 84 1JC10 0 300 3 NC 2NC 1 NC pos switch mounted yet 1 unit PJ y Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Accessories spare parts When retrofitting the circuit breaker Order No must be added to the name plate on the operator panel and to the side wall of the circuit breaker in accordance with the installation instructions Designation Rated current 1 Size Num Required or For 1 set or 1 unit for circuit breaker bers of der Order No Price Weight Type poles quantity per 3 approx circuit brea i ker kg For guide frames continued Shutters 1600 A size 3 pole 1unit 3WT98 84 3CA00 0 500 Protection against touching 2000A 3800A size ll 1 unit 3WT98 84 3DA00 0 700 ine maingontacts 1600 A size 4 pole 1 unit 3WT98 84 3CB00 0 600 2000A 3800A size ll 1 unit 3WT98 84 3DB00 0 800 Auxiliary supply connectors up to 4000 A size Il 3 and 1 unit 3WT98 27 1JA00 0 160 For guide frames 4 pole for spare parts and retrofitting For withdrawable circuit breakers Blocking device up to 4000 A size Il 3 and 1 unit 3WT98 67 1JC00 0 100 to prevent opening of the cabinet door 4 pole when circuit breaker is in connected position Main contact set up to 1250 A size 3 pole 3 units 3WT98 21 0AA00 on req Ecoline
94. it breakers can be used as an EMERGENCY STOP facility to IEC 60204 1 if the circuit breaker is equipped with an undervoltage release and is used in conjunction with an EMER GENCY STOP control device Auxiliary and signaling switches Ready to close If all the conditions are fulfilled so that the circuit breaker is ready to close this is indicated visually on the operator panel as well as by means of an indicator switch S7 Contact position independent auxiliary switches The circuit breakers are supplied with 2 NO and 2 NC contacts or with 2 NO and 2 NC and 2 CO contacts according to order e Iripped signaling switch and mechanical reclosing lockout As standard the circuit breaker is equipped with an S11 sig naling switch and a mechanical reclosing lockout for the com mon overload and short circuit signal and depending on the setting and version of the electronic trip unit the ground fault signal The tripped signal and the standard mechanical mechanism to prevent closing remain active until the reset button is ope rated on the circuit breaker When the circuit breaker has trip ped this is indicated by the protruding reset button The electrical signal from the tripped switch S11 has to be reset by operating the Reset button Auxiliary supply connections The type of connection for the auxiliary switches depends on the type of installation Withdrawable version The internal auxiliary switches are connected to th
95. ith a delay in the range from 0 2 to 3 2 s is available Closing solenoid The closing solenoid is used to close the circuit breaker electri cally by means of a local electrical ON command or by a remote unit Motorized operating mechanisms The operating mechanism is used to load the storage spring au tomatically The operating mechanism is activated if the storage spring has been unloaded and the control voltage is available It is switched off automatically after loading This does not affect manual operation of the storage spring Indicators signals and control elements Operating cycles counter The motorized operating mechanism can be supplied with a 5 digit operating cycles counter The display is incremented by 1 as soon as the storage spring is fully loaded Electronic trip units ETU Electronic trip units ETU35WT ETUS7WT ETU45WT ETU47WT The electronic trip unit is controlled by a microprocessor and operates independently of an auxiliary voltage It enables sys tems to be adapted to the different protection required of distri bution systems motors transformers and generators In all electronic trip units the following high grade features are always included as standard e Display with back light e LSI protection as minimum configuration e Integrated function test The test button can be used to test the electronic trip unit using an integrated test function with or without tripping of the cir
96. k With shutter Size up to 1600 A Size Il 2000 3800 A With door sealing frame IP40 locking device blocking device sealing cap over OFF button and mutual mechanical interlock for 3WT circuit breaker Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Blocking device to prevent opening of the cabinet door when the circuit breaker is in connected position Sealing cap to prevent unauthorized opening cannot be combined with safety lock Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 With door sealing frame IP40 A Xx Xx locking device blocking device sealing cap over OFF button mutual mechanical interlock for 3WT circuit breaker and shutter Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Blocking device to prevent opening of the cabinet door when the circuit breaker is in connected position Sealing cap to prevent unauthorized opening cannot be combined with safety lock Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 With shutter Size up to 1600 A Size Il 2000 3800 A With door sealing frame IP40 sealing cap over OFF button 5 digit operating c
97. ker that can be handled uninter ruptedly The highest current valued tripping the circuit breaker in conformity with a specifically stated tripping characteristic Specifically established reduced value of J current for a regulated time dependent thermal release and that the circuit breaker can handle continuously Maximum setting is at value equal to J Changing 1 shifts the release s tripping characteristic along the current axis Z k x J holds where k lt 1 Time after which circuit breaker will trip if a current flows through it that is equal to the given multiple of 1 Changing 1 shifts the tripping characteristic along the time axis Minimum current value causing the release s time independent delay to actuate If a current flows through the circuit breaker equal to at least Js but not reaching Zm the circuit breaker will trip with time delay t Total shut off time is influenced by the tripping of the circuit breaker itself and is about 10 20 ms longer Minimum current value causing the time independent instantaneous release to actuate Rated operating current of device switch disconnector is fixed by the manufacturer with consideration for the rated operating voltage rated frequency rated operation utilization category and type of protective cover if that comes into consideration Current value set by the manufacturer and which the device can handle in continuous operation i e during a period longer than
98. lanning aids 3WT fixed mounted circuit breakers 3 pole Horizontal connection _ NSEO 02024 NSEO 02023 470 500 sd B a loola 165 NSE0_02022 Clearance for lifting out the arc chute Space for auxiliary supply connectors m X 3 Space above arc chute Auxiliary supply connectors Switchboard door Recessed grip M8 nut Slots 4 mm deep for line side phase barriers 9 Center line of circuit breaker NSEO 02025 For safety clearances see page 2 36 All dimensions in mm Front connection 20 40 NSEO 02027 NSEO 02026 Double hole Holes in bars to DIN 43673 Rated current a b c d e f g h i k A 400 up to 1250 300 320 90 8 60 30 8 530 18 40 1600 300 320 90 15 60 30 E 20 530 18 40 2000 up to 2500 400 420 120 15 80 40 40 20 560 22 44 3200 400 420 120 30 80 40 40 20 560 22 44 2 38 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids 3WT fixed mounted circuit breakers 3 pole Vertical connection 4000 A only
99. lectrical closing consisting of closing solenoid Y1 possible if electrical ON button and wiring rated control supply vol 9th position of tage of closing solenoid Y1 Order No for ES DC circuit breaker is A V V 24 1 set 3WT98 33 1JB00 0 800 TAO sss 3127 3h s 128 1 set 3WT98 33 1JH00 0 800 220 240 220 250 3WT98 33 1JK00 0 800 Mutual mechanical An interlock module with a Bowden wire 2 m 9 9 interlock for one fixed mounted circuit breaker 1 uni 3WT98 66 3JA00 3 000 eS for SWT for one withdrawable circuit breaker 1 uni 3WT98 66 4JA00 1 000 circuit breaker Interlocking of three circuit breakers additional Bowden wire required for each circuit breaker Bowden wire 2 m 1uni 3WT98 66 8JA00 0 200 Bowden wire 3 m 1 uni 3WT98 66 8JA01 0 500 Bowden wire 4 5 m 3WT98 66 8JA02 0 700 Locking Safety lock Made by 1 uni 3WT98 63 1JA00 0 120 device 3SB1 CES consisting of safety instead of Normal lock locks or the OFF no SSG 10 padlocks button to prevent unautho Mounting set for CASTELL or FORTRESS lock 1 set 3WT98 63 6JE00 0 100 rized closing of the circuit breaker Interlock to be obtained from the lock manufacturer CASTELL lock FS 2 or FORTRESS lock H31LH 65 standard 1 The 3WT98 63 6JE locking system meets the isolation conditions to IEC 60947 1 and IEC 60947 1 A1 2 Locks are available at the manufacturer of the locks Siemens LV 35 2011 2 31 Siemens AG 2011 3WT Air Circuit Breakers u
100. ms and Conditions of Sale and Delivery E Export regulations By using this catalog you can acquire hardware and software products described therein from Siemens AG subject to the fol lowing terms Please note The scope the quality and the condi tions for supplies and services including software products by any Siemens entity having a registered office outside of Germa ny shall be subject exclusively to the General Terms and Con ditions of the respective Siemens entity The following terms ap ply exclusively for orders placed with Siemens AG For customers with a seat or registered office in Germany The General Terms of Payment as well as the General Condi tions for the Supply of Products and Services of the Electrical and Electronics Industry shall apply For software products the General License Conditions for Soft ware Products for Automation and Drives for Customers with a Seat or registered Office in Germany shall apply For customers with a seat or registered office outside of Germany The General Terms of Payment as well as the General Condi tions for Supplies of Siemens Automation and Drives for Custo mers with a Seat or registered Office outside of Germany shall appy For software products the General License Conditions for Soft ware Products for Automation and Drives for Customers with a Seat or registered Office outside of Germany shall apply General The dimen
101. nal neutral conductor transformer Ig Detection of ground fault current through external V only ETU47WT transformer G Setting range of the operating current I for release OFF 100 300 600 900 1200 OFF 100 300 600 900 1200 only ETU47WT tg Setting range of the delay time ty 100 200 300 400 500 ms 100 200 300 400 500 ms NSE0_00889a only ETUA7WT D Switchaple ground fault protection characteristic V only ETU47WT curve t dependent function Setting range for delay time t at Ft 100 200 300 400 500 ms only ETU47WT LCD LCD with backlight v v v LED display Electronic trip unit active A C4 A Alarm v A v ETU fault v v v A L release 4 7 J S release v v v l release v A 4 N release A v Meroe G release 7 4 Delay time figures given in ms V Available M Motor protection corresponds to 20 ms Not available D Rotary coding switch D amp S Rotary coding and slide switch 2 10 Siemens LV 35 2011 SED 02101 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Module for mutual mechanical interlocking The module for mutual mechanical interlocking can be used for one or two 3WT circuit breakers and can be adapted easily to the corresponding versions The fixed mounted and withdrawable circuit breaker versions are fully compatible and can therefore be used in a mixed confi guration in an installation The circuit breakers can be mounted alongside each other or one above the othe
102. nfiguration and operation www siemens com lowvoltage support CAx Data Collation of commercial and technical master prod uct data www siemens com cax Image database Collection of product photographs and graphics such as dimensional drawings and internal circuit di agrams www siemens com lowvoltage bilddb Product training SITRAIN Portal Comprehensive training program about our prod ucts systems and engineering tools www siemens com lowvoltage training Product hotline Technical support Support in all technical queries about our products E mail support automation siemens com www siemens com lowvoltage technical support 3 12 Siemens LV 35 2011 Siemens AG 2011 Appendix E Overview Software types Software requiring a license is categorized into types The following software types have been defined Engineering software e Runtime software Engineering software This includes all software products for creating engineering user software e g for configuring programming parameteriz ing testing commissioning or servicing Data generated with engineering software and executable programs can be duplicated for your own use or for use by third parties free of charge Runtime software This includes all software products required for plant machine operation e g operating system basic system system expan sions drivers etc The duplication of the runtime software and execut
103. ns AG 2011 3WT Air Circuit Breakers up to 4000 A AC General data ETU35WT electronic trip unit ETUSSWT 2 3 S S S o im p z N Display with backlight Indicator overcurrent release activated NN Indicator Overload EA alarm EE Indicator fault in Rotary switch for setting overcurtentrelease value overload release release Rotary switch for setting value short time delayed d dut short circuit release otary switch for NR WSs delay short circuit in release Short circuit protection f fixed setting MXN Query pushbutton Clear pushbutton BN 7 pi Test pushbutton Test socket ETU37WT electronic trip unit NSEO 02006 Q Display with backlight Indicator overcurrent N conductor release activated Xd VE m protection on off Indicator Overload EVA alarm Tema NN Indicator fault in Rotary switch for setting a xs vere rrentrelease value overload release N H N Indicator cause of release Rotary switch for setting value short time delayed E Rotary switch for short circuit release a delay short circuit 7 release Short circuit protection fixed setting AR Rotary switch for Rot itch for setti 5 D Lm delay earth fault te Switch for setting f meetin earth fault protection Query pushbutton EC Clear pushbutton Test pushbutton i PE M Test socket Application Classical building motor and system protection with time selective coordination for up to 40
104. oftware The licensee receives a new license agreement and CoL Certificate of License with the PowerPack This CoL together with the CoL for the original product proves that the new soft ware is licensed A separate PowerPack must be purchased for each original license of the software to be replaced Upgrade An upgrade permits the use of a new version of the software on the condition that a license for a previous version of the product is already held The licensee receives a new license agreement and CoL with the upgrade This CoL together with the CoL for the previous product proves that the new version is licensed A separate upgrade must be purchased for each original license of the software to be upgraded ServicePack ServicePacks are used to debug existing products ServicePacks may be duplicated for use as prescribed accord ing to the number of existing original licenses License key Siemens Industry Automation amp Drive Technologies supplies Software products with and without license keys The license key serves as an electronic license stamp and is also the switch for activating the software floating license rental license etc The complete installation of software products requiring license keys includes the program to be licensed the software and the license key which represents the license Detailed explanations concerning license conditions can be found in the Terms and Conditions of Siemens
105. oid gL miniature circuit breaker with C characteristic at Us 110 127 V 1 A TDz time lag 1 A at Us 220 250V 1 A TDz time lag 1 A Auxiliary releases Spunt Operating value pickup gt 0 7 x Us circuit breaker is tripped release f d F1 F2 Operating range OT ceo Tail es Uh For continuous command 100 duty ratio locks out on momentary contact commands Extended operating range for for 24 V DC 110 VDC 0 7 1 26 x Us battery operation 220 V DC Rated control supply voltage U AC 50 60 Hz V 110 127 220 240 DC V 24 110 125 220 250 Power input AC DC VAIW 15 Minimum command duration at Us ms 60 Opening time of circuit breaker at AC DC ms lt 80 U 100 1 The operating range is only permissible for the specified rated voltages and corresponds to the battery charging voltage 2 14 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC General data 3WT Auxiliary releases Undervoltage Operating values pickup 2 0 85 x U circuit breaker can be closed release r F3 and dropout 0 35 0 7 x Ug circuit breaker is tripped rc F8 Operating range 0 85 1 1 x Ug Extended operating range in battery for 24 V DC 110 V DC 0 7 1 26 x Us operation 220 V DC Rated control supply voltage Us AC 50 60 Hz V 110 127 220 240 380 415 DC V 24 110 125 220 250 Power input AC VA 15 DC W 15 Opening time of circuit
106. or the tripping times L 20 0 for I t characteristic curve S 0 60 ms or 0 10 for characteristic curve with fixed delay time l 50 ms G 0 60 ms or 0 10 for characteristic curve with fixed delay time mediately after switch on and the electronic trip unit is therefore not yet enabled the opening time is extended depending on the level of the overcurrent by up to 15 ms In order to determine the break times of the circuit breakers approximately 15 ms must be added to the opening times shown for the arcing time Refer to the following legend for tolerances The characteristic curves shown apply to ambient temperatures at the circuit breaker between 5 and 55 C The trip unit can be operated at ambient temperatures of 20 to 70 C An ex tended tolerance band can apply at these temperatures t 10000 NSE0_02010 1000 E eo o Opening time t s 10 0 1 Til 3WTS8 circuit breaker with ETU37WT electronic trip unit LSIN characteristic curve 1 Sizes and II 100 1200 A 2 With single pole loading in the lowest rated current range the response times of the short circuit release can be extended
107. orating control transformers 61558 2 4 61558 2 4 0570 2 4 Part 2 4 Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers 61558 2 6 61558 2 6 0570 2 6 Part 2 6 Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers 61558 2 9 61558 2 9 0570 2 91 Part 2 9 Particular requirements and tests for transformers and power supply units for class III handlamps for tungsten filament lamps 61558 2 12 61558 2 12 0570 2 12 Part 2 12 Particular requirements for constant voltage transformers 61558 2 13 61558 2 13 0570 2 13 Part 2 13 Particular requirements and tests for auto transformers and power supply units incorporating auto transformers 61558 2 15 61558 2 15 0570 2 151 Part 2 15 Particular requirements for isolating transformers for the supply of medical locations 61558 2 20 61558 2 20 0570 2 20 Part 2 20 Particular requirements and tests for small reactors 62041 62041 0570 10 Power transformers power supply units reactors and similar products EMC requirements 60076 11 60076 11 Power transformers Part 11 Dry type transformers 0552 Standards for variable ratio transformers with moving contacts perpendicular to the coiling direction 61000 4 1 61000 4 1 Electromagnetic compatibility EMC Part 4 1 Testing and measurement techniques Overview of IEC 61000
108. ox kg 36 36 36 36 36 38 Guide frame approx kg 22 22 22 22 22 23 4 pole Fixed mounted circuit breaker 47 47 47 47 47 49 circuit approx kg breakers Withdrawable circuit breaker approx kg 49 49 49 49 49 51 Guide frame approx kg 27 27 27 27 27 28 1 Rated insulation voltage U 1000 V AC 2 3 Ecoline breaker 4 The temperatures apply to the air surrounding the upper third of the circuit These values apply in the case of sinusoidal current 50 60 Hz The hea ting losses increase in the event of harmonics and higher frequencies 5 Maintenance replacement of the contact set and arc chute 6 Per contact set Disconnect of the rated current J and power factor 0 8 2 12 Siemens LV 35 2011 Size Type Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Il 3WT82 0 3WT82 5 3WT83 2 3WT84 0 General data Rated current In at 50 C Main conductor A 2000 2500 3200 3800 withdrawable 4000 fixed mounted at 50 60 Hz Neutral conductor A 2000 2500 3200 3800 withdrawable 4000 fixed mounted only on 4 pole version Rated operating voltage U at 50 60 Hz AC V up to 500 Rated impulse Main circuits kV 8 withstand voltage Un Auxiliary circuits kV 4 Utilization category B Rated short circuit up to making capacity Z m peak value ecoline 500 V AC kA standard 500 V AC kA 145 Rated service short circuit up to breaking capacity
109. p to 4000 A AC Accessories spare parts o oo NSEO 01148 LIE NSEO 01147 o V 00 oo NSEO 01148 o 13 14 T T 1 4 set 3 units 2 3 1 set 4 units application When retrofitting the circuit breaker Order No must be added to the name plate on the operator panel and to the side wall of the circuit breaker in accordance with the installation instructions Designation Rated current J Size for circuit breaker Number of poles Required or For 1 set or 1 unit Please order the number of connecting bars as required for the PAG e pun Order No Price Weight breaker eges kg For fixed mounted and withdrawable circuit breakers Crank handle For withdrawable 1 set 3WT98 84 0JA00 0 500 circuit breaker Electronic trip unit ETU35WT LSI with display 1 unit 3WT98 41 4AA00 1 200 ETU37WT LSING with display 1 unit 3WT98 41 5AB00 1 200 ETU45WT LSIN with display 1 unit 3WT98 41 6AC00 1 200 ETU47WT LSING with display 1 unit 3WT98 41 7AD00 1 200 For fixed mounted circuit breakers Connecting bars up to 1250 A 3 pole and 4 pole 1 unit 3WT98 21 7AC00 2 000 for vertical connection 600 A 3 pole and 4 pole 1 unit 3WT98 21 7BC00 4 100 2000 A and 2500 A I 3 pole 1 set 3WT98 21 7DA00 5 500 4 pole 1 set 3WT98 21 7DB00 7 400 3200 A I 3 pole 1 set 3WT98 21 7FA00 4 800 4 pole 1 set 3WT98 21 7FB00 6 500 Connecting bars for up to 1250A 3 and 4 pole 1 unit
110. period short time delay In case of alternating current it is the rms value of the alternating component of the assumed short circuit current Ip 3 2 Siemens LV 35 2011 Siemens AG 2011 Trademarks All product designations may be registered trademarks or prod uct names of Siemens AG or supplier companies whose use by third parties for their own purposes may violate the rights of the owner Amendments All technical data dimensions and weights are subject to change without notice unless otherwise specified on the pages of this catalog Dimensions All dimensions are in mm Images The illustrations are not binding Appendix Catalog notes n Overview Technical data The technical data in the catalog are for general information The instruction manuals and the operating instructions on the prod ucts must be observed during assembly operation and mainte nance Further technical information is available at www siemens com lowvoltage support under Product List Technical specifications under Entry List Updates Download FAQ Manuals Characteristic curves Certificates Configurators can be found under www siemens com lowvoltage configurators Assembly operation and maintenance The instruction manuals and the operating instructions on the products must be observed during assembly operation and maintenance Siemens LV 35 2011 3 3 Siemens AG 2011 Appendix
111. pport from A to Z Jake Software licenses AE Subject index HE Order number index AE Terms and conditions of sale and delivery Siemens LV 35 2011 Appendix Siemens AG 2011 Rated operating voltage U EN 60947 1 4 3 1 1 Rated insulation voltage U EN 60947 1 4 3 1 2 Rated current EN 60947 2 4 3 2 3 Reduced rated current Tripping time at a given multiple t Actuating current of selective release s time independent delay las Delay of time independent delayed release t Actuating current of time independent instantaneous hm Rated operating current h EN 60947 1 4 3 2 3 Rated normal current lu EN 60947 1 4 3 2 4 Rated ultimate short circuit breaking capacity Lu EN 60947 2 2 15 1 4 3 5 2 1 Rated short circuit service breaking capacity les EN 60947 2 2 15 2 4 3 5 2 2 Rated short time withstand current Lu EN 60947 1 4 3 6 1 EN 60947 2 4 3 5 4 EN 60947 3 4 3 6 1 Voltage fixed by the manufacturer Several pertinent tests relate to its determination as may also the utilization category Along with the rated operating current it determines the device s utilization The highest value of rated operating voltage may in no case be greater than the value of the rate insulation voltage Uj Voltage measure to which are related tests of dielectric strength and creepage distance Current value of particular circuit brea
112. r Type of detection see page 2 7 Frame size of the Required For 1 set or 1 unit Designation circuit breaker order Order No Price Weight quantity approx per circuit breaker kg Current transformers for 3 and 4 pole circuit breakers l 1 uni 3WL9 111 0AA31 0AA0 1 600 external neutral conductor with copper busbars Il 1 uni 3WL9 111 0AA32 0AA0 4 260 Current transformers for 3 and 4 pole circuit breakers 1 uni 3WL9 111 0AA21 0AA0 0 300 external neutral conductor without copper busbars Il 1 uni 3WL9 111 0AA22 0AA0 0 380 Designation Rated control supply Order For 1 set or 1 unit voltage quantity rated operational voltage AC 50 60 Hz Manual function tester 110 127 220 240V 1 uni 3WL9 111 0AT32 0AA0 1 300 for electronic trip unit for versions ETU35WT ETU47WT Door sealing frame IP40 1 uni 3WT98 86 0JA00 1 000 Protective covers IP55 1 uni 3WL9 111 0AP02 0AA0 1 600 Cannot be used in conjunction with door sealing frames cover removable and can be opened on both sides 2 30 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Accessories spare parts When retrofitting the circuit breaker Order No must be added to the name plate on the operator panel and to the side wall of the circuit breaker in accordance with the installation instructions Designation Required or For 1 set or 1 unit E auan t
113. r whereby the spacing of the circuit breakers is determined solely by the length of the Bowden wire The Bow den wires are supplied in standard lengths of 2 m length 2 m 3 m 4 5 m Interlock signals are looped through via the Bowden wires Interlocking is only effective in the connected po sition in the case of withdrawable circuit breakers The mechanical endurance of the Bowden wires is 10000 operating cycles The interlocking module is mounted on the right hand side of the fixed mounted circuit breaker see illustration or the guide frame Minimum requirements must be fulfilled in the switchgear for the interlocking to function Bowden wires must be installed as far as possible in a straight line with minimum bending The bending radii of the Bowden wire must be greater than 500 mm The sum of all bending angles along the Bowden wire must not exceed 640 Ina vertical arrangement of circuit breakers to be interlocked the interlocking mechanisms must be in line Circuit breakers to be interlocked must be arranged so that Bowden wires can be optimally installed in compliance with the conditions mentioned in the above points The installed Bowden wire must be fixed with cable ties or the like before the interlock is adjusted Example Version Switch status Description General data e Select the width of switchgear cubicle to allow enough free dom of movement for adjusting the interlock Openings an
114. r value We therefore rec ommend that you combine several small orders Where this is not possible we regret that we are obliged to make a small pro cessing charge for orders with a net goods value of less than 250 we charge an 20 supplement to cover our order pro cessing and invoicing costs 3 4 Siemens LV 35 2011 Siemens AG 2011 Appendix Further documentation o Overview We regard product support as just as important as the products and systems themselves Visit our site on the Internet for a comprehensive offering of sup port for low voltage power distribution and electrical installation products such as e Operating instructions and manuals for direct download Online registration for seminars and events Up to date answers to your queries and problems e Software upgrades and updates for fast download Telephone assistance in more than 190 countries Photos and graphics for external use and much much more all conveniently and easily accessible Address www siemens com lowvoltage You will find regularly updated information material such as cat alogs customer magazines brochures and trial versions of soft ware for low voltage power distribution and electrical installation on the Internet at www siemens com lowvoltage infomaterial Here you can order your copy of the available documentation or download it in common file formats PDF ZIP E oag ce 9 temet Ps Vr
115. requirements UL and CSA are authorized to grant approvals according to Canadian CCC or US regulations Please note these approvals are frequently not rec ognized and additional approval often has to be obtained from the national testing authority Remarks For more information about UL and CSA on request 1 For guide numbers and file numbers for the approvals visit our website at www siemens com lowvoltage support 3 8 Siemens LV 35 2011 Siemens AG 2011 Appendix Siemens contacts E Contact partner at Siemens Industry At Siemens Industry more than 85 000 people are resolutely pursuing the same goal long term improvement of your compet itive ability We are committed to this goal Thanks to our commit ment we continue to set new standards In all industries world wide At your service locally around the globe for consulting sales training service support spare parts on the entire Industry range Your personal contact can be found in our Contacts Database at www siemens com automation partner You start by selecting a Product group Country City e Service M your serve cay wara gota t comedi Vous persones corent cam be found os Contacts Siemens LV 35 2011 3 9 Siemens AG 2011 Appendix Online Services Information and ordering options available on the Internet and DVD E Siemens Building Technologies on the web Product selection with t
116. rsal safe and intelligent power distribution Whether in industrial plants in infrastructure or in build ings Each technical plant depends on the reliable supply of electricity Even a short outage can have grave conse quences We offer the best technology for the responsible use of electrical energy and at the same time help to pro tect people and property and to conserve natural re sources We are happy to help you with comprehensive support from the initial information through to operation Take a closer look at all the options available from Siemens Excellent support As a competent and reliable partner we also offer you comprehensive support from the initial information through plan ning configuring and ordering to com missioning operation and technical sup port We know the needs of your working environment and your daily business Based on this we give you flexible and high quality support which allows you to concentrate fully on your customers and their needs Siemens LV 35 2011 1 3 Siemens AG 2011 3WT Air Circuit Breakers The smart choice Flexibility Ease of use User friendliness in planning configu ration installation and operation Electronic trip units ETU with out standing features Only two frame sizes cover a broad range of applications from 400 A to 4000 A with a breaking capacity up to 66 kA at 500 V 3 or 4 pole version Wide range of accessories
117. ry setting has its own cha racteristic Only a selection is shown in the following The cha racteristic curves each show the largest and smallest setting range of 3WT8 circuit breakers with 1000 A rated current at 500 V rated voltage with various trip units In order to obtain a complete tripping characteristic the relevant parts of the characteristic have to be combined The characteristic curves show the behavior of the electronic trip unit when it is activated by a current that is already flowing be fore the tripping operation If the overcurrent tripping occurs im 10000 1000 100 Opening time t s 0 1 1 10 100 Til 8WT8 circuit breaker with ETUSSWT electronic trip unit LSI characteristic curve 100 Sj A A 2 10 z o gt 1 E o 6 0 1 0 01 LI MEN 100 1000 10000 100000 I A 8WT8 circuit breaker with ETU37WT electronic trip unit G characteristic curve Tolerances for the set currents L Tripping operations between 1 05 and 1 2 x In S 0 20 I 0 96 20 G 0 20 Tolerances f
118. s NSE0_02033 Double hole 400 to 1600 A Holes in bars to DIN 43673 9 9 T 1 7 L 250 75 C d e Rated current a b C d e A 400 up to 1250 60 8 390 408 1600 60 15 390 408 2000 up to 2500 80 40 20 420 445 3200 100 50 20 420 445 Vertical connection up to 3200 A 27 14 NSEO 02096b L3 L2 L1 N o oHo oHo oHoo g JOO Jo lo o O joo o oO 6 I EH OO Jojo joo j 710 9 0 0 0 0 0 0 i b a olo NIN 120 _ _120 _ _ 120 913 5 Double hole 2000 to 3200 A Holes in bars to DIN 43673 Rated current d e li h i k m n o A 400 up to 1250 8 60 30 455 470 iets HAS 37 90 90 1600 15 60 30 455 470 dew HITS 37 90 90 2000 up to 2500 15 80 40 465 480 iets HITS ui 140 120 3200 30 100 50 465 480 150 130 374 140 120 Vertical connection 3800 A only other mounting dimensions are equivalent to 3200 A version 540 uii NSEO 02102 100 125 Guide frame Switchboard door Slots 6 mm deep 3 5 mm wide for line side phase barriers Center line of operator panel For safety cl
119. s pre vented by covering with a shutter The shutter is constructed in two parts and allows the upper or lower connection areas to be opened separately for the purpose of checking that they are not live The divided shutter can be interlocked in the open or closed position and two padlocks can be fitted Main circuit connections All circuit breakers are equipped with horizontal main circuit connections on the rear for up to 3200 A as standard horizontal connection to busbars Exception Circuit breakers of size II with max rated current 4000 A They are equipped with vertical main connections for upright busbars The following options are available with combinations of top and bottom connections possible Accessible from the front double hole holes according to DIN 43673 for vertically installed busbars e At the rear vertical for vertically installed busbars General data Fixed mounted circuit breakers gt ls 3 8 l S SE g g a 19 P Horizontal Front connection Vertical connection with double hole connection Withdrawable circuit breaker withdrawable guide frame D NSEO 00971b NSEO 00967b NSEO 00972b 1 lt gt D Horizontal Front connection Vertical connection with double hole connection Main circuit connections Guide rail Guide frame Vertical busbars up to 3800 A Siemens LV 35 2011 2 5 Siemens AG 2011 3WT Air Circuit Breakers up to
120. safety lock Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 With door sealing frame IP40 With door sealing frame IP40 locking device blocking device sealing cap over OFF button 5 digit operating cycles counter mutual mechanical interlock for 3WT circuit breaker and shutter Locking device mounting set for CASTELL lock Interlock to be obtained from the manufacturer of the locks CASTELL lock FS 2 Blocking device to prevent opening of the cabinet door when the circuit breaker is in connected position Sealing cap to prevent unauthorized opening cannot be combined with safety lock Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 With shutter Size up to 1600 A Size Il 2000 3800 A 1 Locks are available at the manufacturer of the locks X additional price Xx Xx 2 26 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Design Order No Additional price supplement 13th to 16th position of Order No of circuit breaker see pages 2 18 to 2 22 must be added as listed below 3 pole 4 pole 3WT8 LILIELIE For withdrawable circuit breakers with guide frame With door interlock X X With door interlock and shutter With shutter X X Size up to 1600 A Size Il
121. sions are in mm In Germany according to the Ger man law on units in measuring technology data in inches only apply to devices for export Illustrations are not binding Insofar as there are no remarks on the corresponding pages especially with regard to data dimensions and weights given these are subject to change without prior notice The prices are in Euro ex works exclusive packaging The sales tax value added tax is not included in the prices It shall be debited separately at the respective rate according to the applicable legal regulations Prices are subject to change without prior notice We will debit the prices valid at the time of delivery Surcharges will be added to the prices of products that contain silver copper aluminum lead and or gold if the respective ba sic official prices for these metals are exceeded These surchar ges will be determined based on the official price and the metal factor of the respective product The surcharge will be calculated on the basis of the official price ae day prior to receipt of the order or prior to the release order The metal factor determines the official price as of which the me tal surcharges are charged and the calculation method used The metal factor provided it is relevant is included with the pri ce information of the respective products An exact explanation of the metal factor and the text of the Comprehensive Terms and Conditions of Sale
122. terlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 sealing cap over OFF button mutual mechanical interlock for 3WT circuit breaker and shutter Sealing cap to prevent unauthorized opening cannot be combined with safety lock Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 With shutter Size up to 1600 A Size Il 2000 3800 A With door sealing frame IP40 and locking device With safety lock device CES instead of OFF button key removable in OFF position With door sealing frame IP40 locking device and shutter With safety lock device CES instead of OFF button key removable in OFF position With shutter Size up to 1600 A Size II 2000 3800 A With door sealing frame IP40 locking device blocking device and mutual mechanical interlock for 3WT circuit breaker With safety lock device CES instead of OFF button key removable in OFF position Blocking device to prevent opening of the cabinet door when the circuit breaker is in connected position Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 ii ll With door sealing frame IP40 locking device blocking device mutual mechanical interlock for 3WT cir
123. ues and the appropriate product will be dis played with the relevant order numbers You can save configurations load them and reset them to their initial status Ordering You can load the products that you have selected in this way into the shopping basket at a click of the mouse You can create your own tem plates and you will be informed about the availability of the products in your shopping cart You can load the completed parts lists directly into Excel or Word Delivery status When you have sent the order you will receive a short e mail confir mation which you can print out or save With a click on Carrier you will be directly connected to the website of the carrier where you can easily track the delivery status Added value due to additional information So you have found your product and want more information about it In just a few clicks of the mouse you will arrive at the image data base manuals and operating instructions Create your own user documen tation with My Documentation Manager Also available are FAQs software downloads certificates and techni cal data sheets as well as our training programs In the image database you will find depending on the product 2D 3D graphics dimension drawings and exploded drawings characteristic curves or circuit diagrams which you can download Convinced We look forward to your visit Siemens AG 2011 General data Aico 3 and 4 pole withdrawable version inclusi
124. ve standard accessories AAVA 3 and 4 pole fixed mounted version inclusive standard accessories tse 3 and 4 pole withdrawable version HA 3 and 4 pole fixed mounted version 2 21 Non automatic air circuit breakers 3 and 4 pole withdrawable version 2 22 Non automatic air circuit breakers 3 and 4 pole fixed mounted version Aree Options ki Accessories spare parts AREE Project planning aids Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC General data Overview 3WT circuit breaker withdrawable version size II 3 pole 3WT circuit breaker fixed mounted version size Il 3 pole Withdrawable circuit breaker ON button mechanical Indication and reset button after OFF button mechanical tripping for Indication of circuit breaker position tripped signaling switch and Guide frame manual reset reclosing lockout Guide rails Switching position indicator Crank hole Stored energy indicator Auxiliary circuit plug in system Ready to close indicator 3 Hand lever ETU47WT NSEO 02101 Motorized operating mechanism Electronic trip unit 2 2 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC General data i Benefits Ej Design Safety and reliability High degree of protection with door sealing frame in the case of exclusively local operation of th
125. wo e Mounting surface 3 holes dia 5 5 mm only drill when using door interlocking Accessories for 3WT circuit breakers 3 and 4 pole Mutual mechanical interlocking 1 locking device to prevent closing 2 consisting of lock in the control cabinet door and interlock module with Bowden wire For fixed mounted circuit breakers For withdrawable circuit breakers 3 8 g El 2 En i 5 D Cnr O o0 Ou o o O 2 I T i E J La b s Hran Clearance for interlock module without Bowden wire Clearance for a b c d e 1 90 90 50 65 270 2 58 Pils 10 250 115 All dimensions in mm 2 44 Siemens LV 35 2011 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Project planning aids Current transformers for overload protection in the neutral conductor External transformers for neutral conductor with copper External transformers for neutral conductor without copper busbars busbars Size I 3WL9 111 0AA31 0AA0 Size I 3WL9 111 0AA21 0AA0 bake 15 41 7 Een Sq fe E cg TT p ri Eed xs q g 885 z 3 t 2 r 8 IBI e51 136 L 55 g 97 70 i4 83 2 Le 83 Size Il 3WL9 111 0AA32 0AA0 pd 30 30 3x10 lt 1 af dB S 5 ES 8 g E Y 1 I 2 88 l L 51 Le 95 _ e113 3
126. y Order No Price Weight breaker SEDE kg 5 digit operating cycles counter 1 unit 3WT98 64 0CA00 0 250 Auxiliary release Rated control supply voltage AC 50 60 Hz DC V V Shunt release f for 24 1uni 3WT98 51 1JB00 0 800 1st and 2nd auxiliary release F1 and F2 MIO 2r 110 125 3WT98 51 1JH00 0 800 and closing solenoid Y1 220 240 220 250 3WT98 51 1JK00 0 800 Undervoltage release r F3 24 1 uni 3WT98 53 1JB00 0 800 instantaneous 0 ms short delay 200 ms 110 127 11340 31228 3WT98 53 1JH00 0 800 220 240 220 250 3WT98 53 1JK00 0 800 380 415 3WT98 53 1JM00 0 800 Undervoltage release rc HQE 127 AIO 125 1 uni 3WT98 54 1JH00 0 850 F8 220 240 220 250 3WT98 54 1JK00 0 850 can be delayed 0 2 3 2 s 380 415 3WT98 54 1JM00 0 850 Auxiliary switches 2 CO 1 uni 3WT98 16 1CE00 0 070 Motorized operating consisting of motor and closing solenoid Y1 mechanism and electrical closing Rated control supply voltage possible if 9th position of Motor Closing solenoid Order No for AC 50 60 Hz DC AC 50 60 Hz DC circuit breaker is A V V V V Mommie Monn BRONZE RELONIEIZENEM 1 set 3WT98 31 1JH00 2 400 220 240 220 250 220 240 220 250 3WT98 31 1JK00 2 400 Motorized operating consisting of motor and mechanism wiring rated control sup ply voltage of motor AC 50 60 Hz DC V V 24 1 set 3WT98 32 1JB00 1 600 WO so WE lO Red 25 1 set 3WT98 32 1JH00 1 600 220 240 220 250 1 set 3WT98 32 1JK00 1 600 E
127. y permissible for the specified rated voltages and corresponds to the battery charging voltage 2 Without any welding of the contacts only at I 1 kA in accordance with IEC 60947 5 1 Siemens LV 35 2011 2 15 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC 3 and 4 pole withdrawable version inclusive standard accessories a Selection and ordering data quick selection Size Rated Short circuit Short time 3 pole 4 pole current breaking withstand Order No Basic price Weight Order No Basic price Weight In capacity current approx approx Toy 500 V Tow 500 V l 1s A kA kA kg kg ETU35WT horizontal main circuit connection ecoline 400 55 50 3WT80 40 5UA34 5AB2 58 000 3WT80 44 5UA34 5AB2 76 000 630 55 50 3WT80 60 5UA34 5AB2 58 000 3WT80 64 5UA34 5AB2 76 000 800 55 50 3WT80 80 5UA34 5AB2 58 000 3WT80 84 5UA34 5AB2 76 000 1000 55 50 3WT81 00 5UA34 5AB2 58 000 3WT81 04 5UA34 5AB2 76 000 1250 55 50 3WT81 20 5UA34 5AB2 58 000 3WT81 24 5UA34 5AB2 76 000 ETU35WT horizontal main circuit connection 400 66 50 3WT80 41 5UA34 5AB2 58 000 3WT80 45 5UA34 5AB2 76 000 630 66 50 3WT80 61 5UA34 5AB2 58 000 3WT80 65 5UA34 5AB2 76 000 800 66 50 3WT80 81 5UA34 5AB2 58 000 3WT80 85 5UA34 5AB2 76 000 1000 66 50 3WT81 01 5UA34 5AB2 58 000 3WT81 05 5UA34 5AB2 76 000 1250 66 50 3WT81 21 5UA34 5AB2 58 000 3WT81 25 5UA34 5AB2 76 000 1600 66 50 3WT81 61 5UA34 5AB2 61 000 3WT81 65 5UA34 5AB2 7
128. ycles counter and shutter Sealing cap to prevent unauthorized opening cannot be combined with safety lock With shutter Size up to 1600 A Size Il 2000 3800 A With door sealing frame IP40 blocking device sealing cap over OFF button 5 digit operating cycles counter and mutual mechanical interlock for 3WT circuit breaker Blocking device to prevent opening of the cabinet door when the circuit breaker is in connected position Sealing cap to prevent unauthorized opening cannot be combined with safety lock Interlock module with a Bowden wire 2 m when interlocking three circuit breakers an additional Bowden wire is required see page 2 31 X x Xx Xx 1 Locks are available at the manufacturer of the locks X additional price Siemens LV 35 2011 2 25 Siemens AG 2011 3WT Air Circuit Breakers up to 4000 A AC Design Order No Additional price supplement 13th to 16th position of Order No of circuit breaker see pages 2 18 to 2 22 must be added as listed below 3 pole 4 pole 3WTS8 LILILIE For withdrawable circuit breakers with guide frame With door sealing frame IP40 blocking device sealing cap over OFF button 5 digit operating cycles counter mutual mechanical interlock for 3WT circuit breaker and shutter Blocking device to prevent opening of the cabinet door Xy when the circuit breaker is in connected position Sealing cap to prevent unauthorized opening

3wt Air Circuit Breakers Up To 4000 A (ac)

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