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Manuel d’utilisation Siemens AC-21A

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Summary
  • Siemens AC-21A - page 1

    Siemens L V 10 · 2004 7/2 Introduction SENTRIC switch disconnector s SENTRIC LD main control and EMERGENCY-ST OP switches fr om 16 A to 125 A 7/4 General data 7/5 Front mounting 7/7 Mounting in distribution boards 7/8 Molded-plastic enclosures 7/10 Accessories SENTRIC K switch disconnector s from 63 A to 1000 A 7/12 General data 7/14 Base mounting ...

  • Siemens AC-21A - page 2

    Siemens L V 10 · 2004 7/2 Switch Disconnectors and Fuses Introduction 7 ■ Overview Ty p e 3LD20 3LD21 3LD22 3LD25 3LD27 3LD28 SENTRIC LD main control and EMERGENCY-STOP switches from 16 A to 125 A Rated uninterrupted current I U at 35 °C ambient temperature A 16 25 32 63 100 125 Rated operating volta ge U e V 690 690 690 690 690 690 A C-3 motor ...

  • Siemens AC-21A - page 3

    Siemens L V 10 · 2004 7/3 Switch Disconnectors and Fuses Introduction 7 Ty p e 3NP 3K SENTRIC Rated uninterrupted current I U at 35 °C ambient temperature A 160 ... 630 63 ... 1000 Rated operating volta ge U e V6 9 0 6 9 0 AC - 2 1 at 400 V ✓ ✓ at 500 V ✓✓ at 690 V ✓ ✓ AC - 2 2 at 400 V ✓ ✓ at 500 V ✓✓ at 690 V ✓ ✓ AC - 2 ...

  • Siemens AC-21A - page 4

    Siemens L V 10 · 2004 7/4 SENTRIC Switch Disconnectors General data SENTRIC LD Main Control and EMERGENCY ST OP Switches from 16 A to 125 A 7 ■ T echnical specifications 1) With appropriate operating mechanisms accor ding to DIN VDE 0113 (see selection and ordering data). Standards DIN VDE 0660, IEC 60947 Switch T ype 3LD2 0 3LD2 1 3LD2 2 3LD2 5 ...

  • Siemens AC-21A - page 5

    Siemens L V 10 · 2004 7/5 SENTRIC Switch Disconnectors SENTRIC LD Main Control and EMERGENCY ST OP Switches from 16 A to 125 A Front mounting 7 ■ Area of application The SENTRIC 3LD2 switches are used for switching main contr ol and auxiliary circuits, but they are also implemented for switch- ing three-phase induction motors and other loads for ...

  • Siemens AC-21A - page 6

    Siemens L V 10 · 2004 7/6 SENTRIC Switch Disconnectors Front mounting SENTRIC LD Main Control and EMERGENCY ST OP Switches from 16 A to 125 A 7 Number and version of the contacts Rated data at 50 Hz ... 60 Hz 380 V ... 440 V DT Order No . PS* Weight per PU approx. Main contacts Auxiliary contacts P / AC-3 P / AC- 23A I u kW kW A kg 3LD2 103-3VK53 ...

  • Siemens AC-21A - page 7

    Siemens L V 10 · 2004 7/7 SENTRIC Switch Disconnectors SENTRIC LD Main Control and EMERGENCY ST OP Switches from 16 A to 125 A Mounting in distribution boar ds 7 1) 4th contact as N-conductor to be order ed separately; see Accessories for base mounting and distribution board mounting. Number and version of contacts Rated data at 50 Hz ... 60 Hz 38 ...

  • Siemens AC-21A - page 8

    Siemens L V 10 · 2004 7/8 SENTRIC Switch Disconnectors Molded-plastic enclosures SENTRIC LD Main Control and EMERGENCY ST OP Switches from 16 A to 125 A 7 1) 4th contact as N-conductor to be order ed separately; see Accessories for base mounting and distribution board mounting. Number and version of contacts Rated data at 50 Hz ... 60 Hz 380 V ... ...

  • Siemens AC-21A - page 9

    Siemens L V 10 · 2004 7/9 SENTRIC Switch Disconnectors SENTRIC LD Main Control and EMERGENCY ST OP Switches from 16 A to 125 A Molded-plastic enclosures 7 Number and version of contacts Rated data at 50 Hz ... 60 Hz 380 V ... 440 V DT Order No . PS* Weig ht per PU approx. Main contacts Auxiliary contacts P / AC-3 P / AC-23A I u kW kW A kg Main con ...

  • Siemens AC-21A - page 10

    Siemens L V 10 · 2004 7/10 SENTRIC Switch Disconnectors Accessories SENTRIC LD Main Control and EMERGENCY ST OP Switches from 16 A to 125 A 7 ■ Selection and ordering data DT 3LD2 0 PS* Weight per PU approx. DT 3LD2 1 and 3LD2 2 PS* Weight per PU approx. Order No. kg Order No. kg For front mounting 3LD9 2.0-0B 3LD9 2.0-2B 4th contact (N conducto ...

  • Siemens AC-21A - page 11

    Siemens L V 10 · 2004 7/11 SENTRIC Switch Disconnectors SENTRIC LD Main Control and EMERGENCY ST OP Switches from 16 A to 125 A Accessories 7 DT 3LD2 5 PS* Weight per PU approx. DT 3LD2 7 and 3LD2 8 PS* Weight per PU approx. Order No. Order No. For mounting on the front 3LD9 2.0-0B 3LD9 2.0-2B 4th contact (N conductor) for front mounting leading s ...

  • Siemens AC-21A - page 12

    Siemens L V 10 · 2004 7/12 SENTRIC Switch Disconnectors General data SENTRIC K Switch Disconnectors from 63 A to 1000 A 7 ■ T echnical specifications 1) T echnical specifications for CSA approval on request. 2) Configuring note: max. permissible operating temperature at connections 100 °C. 3) With 3KA58 for operation –25 °C ... +35 °C, 570 ...

  • Siemens AC-21A - page 13

    Siemens L V 10 · 2004 7/13 SENTRIC Switch Disconnectors SENTRIC K Switch Disconnectors from 63 A to 1000 A General data 7 1) T echnical specifications for CSA approval on request. Standards IEC 60947-1, IEC 60947-3, VDE 0660 Part 107 Ty p e 3KA50 3KA51 3KA52 3KA53 1) 3KA55 3KA57 1) 3KA58 Mechanical endurance operations 15000 15000 15000 15000 1200 ...

  • Siemens AC-21A - page 14

    Siemens L V 10 · 2004 7/14 SENTRIC Switch Disconnectors Base mounting SENTRIC K Switch Disconnectors from 63 A to 1000 A 7 ■ Area of application SENTRIC KA switch disconnectors are implemented as main control switches and EMERGENCY -STOP switches for normal switching duty and isolation of main circuits and auxiliary cir- cuits. Another area of a ...

  • Siemens AC-21A - page 15

    Siemens L V 10 · 2004 7/15 SENTRIC Switch Disconnectors SENTRIC K Switch Disconnectors from 63 A to 1000 A Molded-plastic enclosures 7 ■ Benefits • Lockable with 3 padlocks • Generous terminal compartment • IP65 degree of pr otection • Maintenance-free • Easy to install. ■ Area of application Our master and EMERCENCY -STOP switches p ...

  • Siemens AC-21A - page 16

    Siemens L V 10 · 2004 7/16 SENTRIC Switch Disconnectors Accessories SENTRIC K Switch Disconnectors from 63 A to 1000 A 7 ■ Selection and ordering data 4) For further 3SB14 00–0 switching elements with other contact types, see “Pushbuttons and Indicator Lights". DT 3KA50 30/ 3KA51 30 PS* Weig ht per PU approx. DT 3KA50 40/ 3KA51 40/ 3KA5 ...

  • Siemens AC-21A - page 17

    Siemens L V 10 · 2004 7/17 SENTRIC NP Fuse Switch Disconnectors General data 7 ■ Area of application SENTRIC NP fuse switch disconnectors are switching devices for the occasional manual connection and disconnection of loads and distribution boards. They ar e designed to connect the specified rated nominal current (including a specified overload) ...

  • Siemens AC-21A - page 18

    Siemens L V 10 · 2004 7/18 SENTRIC NP Fuse Switch Disconnectors General data 7 ■ T echnical specifications 1) 125/160 A only with 3NY1 236 supply terminals and with 21 mm wide fuse links 3NY1 822 (125 A) and 3NY1 824 (160 A); see Accessories. 2) Only for isolating links; otherwise note instructions of the fuse manufac- turer . 3) For no-load swi ...

  • Siemens AC-21A - page 19

    Siemens L V 10 · 2004 7/19 SENTRIC NP Fuse Switch Disconnectors General data 7 1) Only for isolating links; otherwise note instructions of the fuse manufac- turer . Standards IEC 60 947-1, IEC 60 947-3, VDE 0660 Part 107 Ty p e 3NP40 1 3NP40 7 3NP42 7 3NP43 7 3NP44 7 Capacitor switching capacity at AC 400 V Capacitor power kvar 50 50 – – – R ...

  • Siemens AC-21A - page 20

    Siemens L V 10 · 2004 7/20 SENTRIC NP Fuse Switch Disconnectors For power distrib ution 7 ■ Selection and ordering data For all fuse switch disconnectors with flat connection, the appro- priate cable lug covers (3NY7 101 to 3NY7 141) must be used for finger -safe cover acc. to VBG4, see Accessories. 1) For fuse links, see BET A protect installat ...

  • Siemens AC-21A - page 21

    Siemens L V 10 · 2004 7/21 SENTRIC NP Fuse Switch Disconnectors Accessories 7 ■ Selection and ordering data 1) The fuse switch disconnector can be used in the meter cabinet with the cable lug cover mounted in combination with molded-plastic masking frames for the distribution board or switchpanel or the incoming-feeder panel without any problems ...

  • Siemens AC-21A - page 22

    Siemens L V 10 · 2004 7/22 SENTRIC KL Switch Disconnectors with Fuses General data 7 ■ Area of application SENTRIC KL switch disconnectors with fuses protect against overload and short-circuits as main control and EMERGENCY - STOP switches of switchpanels, distribution boards, power sup- ply and motor feeders. In conjunction with SITOR semicondu ...

  • Siemens AC-21A - page 23

    Siemens L V 10 · 2004 7/23 SENTRIC KL Switch Disconnectors with Fuses General data 7 ■ Accessories For the SENTRIC KL switch disconnectors, complete kits for standard and EMERCENCY -STOP use are available for installa- tion in the side and rear panels of switchgear cabinets. Specifications IEC 60 947-1, IEC 60 947-3, VDE 0660 Part 107 Ty p e 3KL ...

  • Siemens AC-21A - page 24

    Siemens L V 10 · 2004 7/24 SENTRIC KL Switch Disconnectors with Fuses Surface and flush mounting 7 ■ Selection and ordering data All switch disconnector s in IP00 degree of protection Conductor connecting screws and fuse partitions are generally included in the scope of delivery Fuse monitoring through 5TT3 170 safety monitor with a floating 1S ...

  • Siemens AC-21A - page 25

    Siemens L V 10 · 2004 7/25 SENTRIC KL Switch Disconnectors with Fuses Surface and flush mounting 7 All switch disconnector s in IP00 degree of protection Conductor connecting screws and fuse partitions are generally included in the scope of delivery Fuse monitoring through 5TT3 170 safety monitor with a floating 1S signal contact, see Catalog ET B ...

  • Siemens AC-21A - page 26

    Siemens L V 10 · 2004 7/26 SENTRIC KL Switch Disconnectors with Fuses Accessories 7 ■ Selection and ordering data 1) For further 3SB14 00–0 switching elements with other contact types, see “Pushbuttons and Indicator Lights". 2) For 3KX3 527–3AA: Not suitable for use with type A BS fuses. DT 3KL50 30 PS* We ig ht per PU approx. DT 3KL5 ...

  • Siemens AC-21A - page 27

    Siemens L V 10 · 2004 7/27 SENTRIC KL Switch Disconnectors with Fuses Accessories 7 ■ Circuit dia grams Internal circuit dia gram for SENTRIC KL (for 3KL50 and 3KL51, only one auxiliary switch possible, not included in scope of supply; 4th pole is possible as main contact) Internal circuit diagram f or SENTRIC KL (auxiliary switch not included i ...

  • Siemens AC-21A - page 28

    Siemens L V 10 · 2004 7/28 Fuses and Fuse Systems Introduction 7 ■ Overview Applications Applications for fuses range from installation systems in r esiden- tial buildings, non-residential buildings, trade and industry through to switchgear installations of the utilities. Fuses protect cables and conductors against overload and short-circuit cur ...

  • Siemens AC-21A - page 29

    Siemens L V 10 · 2004 7/29 Fuses and Fuse Systems Introduction 7 ■ Benefits For the 3KL switch disconnectors with fuse, a UL approval has been granted in combination with the new 3NE1 ...–2 fuse series. ■ Area of application When SITOR semiconductor protection fuses ar e used in SENTRIC NP , SENTRIC KL and 3KM switch disconnectors, a partial ...

  • Siemens AC-21A - page 30

    Siemens L V 10 · 2004 7/30 Fuses and Fuse Systems Introduction 7 ■ Selection and ordering data 1) If a cyclic load is applied, it may be necessary to fur ther reduce the cur- rents (please inquir e about precise values). 2) V alues in brackets apply to the 3NP4 fuse switch disconnector . 3) V alues in brackets apply to the 3KL5/3KM5 switch disco ...

  • Siemens AC-21A - page 31

    Siemens L V 10 · 2004 7/31 Fuses and Fuse Systems Introduction 7 1) If a cyclic load is applied, it may be necessary to fur ther reduce the cur- rents (please inquir e about precise values). 2) If overvoltage category 2 (instead of 3) and pollution degree 2 (instead of 3) in accordance with EN 60947-1 is maintained, the rated insulation volt- age ...

  • Siemens AC-21A - page 32

    Siemens L V 10 · 2004 7/32 Fuses and Fuse Systems Introduction 7 1) If a cyclic load is applied, it may be necessary to fur ther reduce the cur- rents (please inquir e about precise values). ■ Further information Further combinations are available on request! For further infor mation on fuses, see Catalog SITOR Configuration, Order No.: E20001-A ...

  • Siemens AC-21A - page 33

    Siemens L V 10 · 2004 7/33 Fuses and Fuse Systems NEOZED fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data No. of poles Size Rated current I n MW DT Order No. PS* Weight per PU approx. A kg NEOZED fuse disconnectors Draw-out version, FR1 box terminal, 70 mm mounting depth Single-pole D01 16 1 A 5SG7 610 ...

  • Siemens AC-21A - page 34

    Siemens L V 10 · 2004 7/34 Fuses and Fuse Systems NEOZED fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Ve r s i o n S i z e For fuses up to Identifi- cation color DT Order No. PS* Weight per PU approx. A kg Mounting components for MINIZED DO2 switch disconnectors Guide piece 20 blue A 5SH5 521 50 un ...

  • Siemens AC-21A - page 35

    Siemens L V 10 · 2004 7/35 Fuses and Fuse Systems NEOZED fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Size Rated current I n Identification color DT Order No. PS* Weight per PU approx. A kg End caps For 5SH5 320, 5SH5 323, 5SH5 512, 5U2 204 A 5SH5 514 10 units 0.001 For 5SH5 515, 5SH5 517, 5SH5 324 ...

  • Siemens AC-21A - page 36

    Siemens L V 10 · 2004 7/36 Fuses and Fuse Systems DIAZED fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data • NDz, DII, DIII • AC/DC 500 V • Snap-on mounting T er minal Rated current I n Conductor cross-section Base width Thread DT Order No. PS* W eight per PU approx. Size A up to mm 2 mm kg DIAZED ...

  • Siemens AC-21A - page 37

    Siemens L V 10 · 2004 7/37 Fuses and Fuse Systems DIAZED fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Size Rated current I n Identification color Thread DT Or der No. PS* Weight per PU approx. A kg DIAZED screw caps Molded plastic, not suitable for SILIZED fuse links With inspection hole, gray DII ...

  • Siemens AC-21A - page 38

    Siemens L V 10 · 2004 7/38 Fuses and Fuse Systems DIAZED fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Size Rated current I n Identification color Thread DT Or der No. PS* Weight per PU approx. A kg DIAZED fuse links AC 50 kA, DC 8 kA; AC 500 V , DC 500 V Operational class gL/gG DIII 32 black E 33 A ...

  • Siemens AC-21A - page 39

    Siemens L V 10 · 2004 7/39 Fuses and Fuse Systems L V HRC fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data V ersion Size Rated curr ent I n DT Order No. PS* Weight per PU approx. A kg LV HRC fuse bases Size 0 ... 4: AC 690 V , DC 440 V , size 000 and 00: AC 690 V , DC 250 V Single-pole Flat connector , ...

  • Siemens AC-21A - page 40

    Siemens L V 10 · 2004 7/40 Fuses and Fuse Systems L V HRC fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Ve r s i o n Size DT Order No. PS* Weight per PU approx. kg Mounting components for LV HRC fuses L V HRC signaling output For L V HRC fuse links with non-insulated grip lugs of size 000 ... 4a, Ra ...

  • Siemens AC-21A - page 41

    Siemens L V 10 · 2004 7/41 Fuses and Fuse Systems L V HRC fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Characteristics are available on the Internet at www .siemens.de/installationstechnik Size Rated cur- ren t I n Rated voltage U N DT Non-insulated grip lugs PS* Weight per PU approx. DT Insulated ...

  • Siemens AC-21A - page 42

    Siemens L V 10 · 2004 7/42 Fuses and Fuse Systems L V HRC fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Characteristics are available on the Internet at www .siemens.de/installationstechnik Size Rated current I n Rated voltage U N DT Insulated grip lugs PS* Weight per PU approx. Order No. AV kg LV H ...

  • Siemens AC-21A - page 43

    Siemens L V 10 · 2004 7/43 Fuses and Fuse Systems L V HRC fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Characteristics are available on the Internet at www .siemens.de/installationstechnik Further variants are available on request! Size Rated current I n Rated volt- age U N DT Non-insulated grip lu ...

  • Siemens AC-21A - page 44

    Siemens L V 10 · 2004 7/44 Fuses and Fuse Systems L V HRC fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Characteristics are available on the Internet at www .siemens.de/installationstechnik Size Rated current I n Rated voltage U N DT Non-insulated grip lugs PS* Weight per PU approx. Order No. AV kg ...

  • Siemens AC-21A - page 45

    Siemens L V 10 · 2004 7/45 Fuses and Fuse Systems L V HRC fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Characteristics are available on the Internet at www .siemens.de/installationstechnik Size Rated current I n Rated voltage U N DT Non-insulated metal grip lugs PS* Weight per PU approx. Order No. ...

  • Siemens AC-21A - page 46

    Siemens L V 10 · 2004 7/46 Fuses and Fuse Systems L V HRC fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Characteristics are available on the Internet at www .siemens.de/installationstechnik Size Rated current I n Rated voltage U N DT Non-insulated grip lugs PS* Weight per PU approx. Order No. AV kg ...

  • Siemens AC-21A - page 47

    Siemens L V 10 · 2004 7/47 Fuses and Fuse Systems L V HRC fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Characteristics are available on the Internet at www .siemens.de/installationstechnik Size Rated current I n Rated voltage U N DT Non-insulated grip lugs PS* Weight per PU approx. Order No. AV kg ...

  • Siemens AC-21A - page 48

    Siemens L V 10 · 2004 7/48 Fuses and Fuse Systems Cylindrical fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Contacts Rated current I n For fuses of size MW DT Order No. PS* Weight per PU approx. A mm x mm kg Base for cylindrical fuses, draw-out version, 70 mm mounting depth Without signal output Sin ...

  • Siemens AC-21A - page 49

    Siemens L V 10 · 2004 7/49 Fuses and Fuse Systems Cylindrical fuses * This quantity or a multiple thereof can be or dered. 7 ■ Selection and ordering data Size Rated current I n Rated volt- age U N DT Operational class gG PS* Weight per PU approx. DT Operational class aM PS* Weight per PU approx. Order No. Order No. mm × mm A V kg kg Cylindrica ...

  • Siemens AC-21A - page 50

    7/50 Siemens L V 10 · 2004 Fuses and Fuse Systems Notes 7 ...

Fabricant Siemens Catégorie Switch

Les documents que nous recevons du fabricant de l'appareilSiemens AC-21A peuvent être divisés en plusieurs groupes. Ceux-ci sont, entre autres:
- dessins techniques Siemens
- manuels d’utilisations AC-21A
- fiches produit Siemens
- dépliants
- ou étiquettes-énergie Siemens AC-21A
Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Siemens AC-21A.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Siemens AC-21A, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Siemens AC-21A. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Siemens AC-21A.

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Manuel d’utilisation complet de l’appareil Siemens AC-21A, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Siemens AC-21A par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Siemens AC-21A.

Le manuel d’utilisation complet Siemens, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Siemens AC-21A - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Siemens AC-21A, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lSiemens AC-21A qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Siemens AC-21A - qui devraient nous aider dans les premières étapes lors de l'utilisation Siemens AC-21A
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Siemens AC-21A
5. FAQ - questions fréquemment posées
6. Détails du contact Informations sur l'endroit où chercher le contact avec le fabricant / service Siemens AC-21A dans un pays donné, si le problème ne peut être résolu par nous-mêmes.

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