Opis
Load disconnector 3LD3, Iu 25 A Main switch 3-pole Rated operating capacity at AC-23 A at 400V 9.0kW Front plate mounting Basic switch with Central hole mounting 22.5mm Toggle drive red / yellow 66x66 mm The 3LD main and emergency off switch for safe disconnection of loads in a wide variety of environments. There are numerous possible applications for the 3LD3 disconnector units. After disconnects from the grid, they ensure safe activation of all of the electrical equipment, thus switch, for example, to three-phase motors, but also air-conditioning and ventilation systems. 3LD3 are also ideal for control panels, in particular for applications in small machines (for example saws, compressors, pumps, concrete mixers, drills, mills, and woodworking machinery) Key features of the Siemens 3LD main and emergency off switches: 1. Modular design, fast and easy mounting of auxiliary switches, N-PE terminal, or 4-pole 2. Versatile thanks to local approvals. 3. One mechanical size for five electrical sizes. 4. Can be used for DC applications. 5. Types of mounting: Front mounting, mounting plate, standard mounting rail. 6. Optimized disconnect from 16 A to 63 A with lockable rotary operating mechanism.
Varnost izdelkov (GPSR)
Proizvajalčeva koda: 3LD31540TK53
EAN koda: 4001869550749
Registrirana blagovna znamka: Siemens
Ime proizvajalca: Siemens AG
Naslov proizvajalca: Siemenspromenade 2
Poštna številka proizvajalca: 91058
Kraj proizvajalca: Erlangen
Država proizvajalca: Germany
Telefon proizvajalca: +498938035491
Elektronski kontakt proizvajalca: https://www.siemens.com/
Kontakt odgovorne osebe za varnost: [email protected]
Država odgovorne osebe za varnost: Nemčija
Dokumenti
Tehnični podatki 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Navodila za uporabo in varnost 2263624 rdeča 16 mm² 25 A Siemens 3LD31540TK53
Tehnični podatki
| Obratovalna napetost |
690 V/AC |
|---|---|
| Barva |
rdeča |
| Prečni prerez |
16 mm² |
| Število pinov |
3 |
| Mere |
(Š x V x G) 36 x 60 x 114 mm |
| Nazivni tok |
25 A |
| Nazivni tok - zaokrožen |
25 A |
| Izvedba |
Stikalo za izklop v sili |
| Širina |
36 mm |
| Višina |
60 mm |
| Globina |
114 mm |
| Rated operation power at AC-3, 400 V |
8 kW |
| Number of auxiliary contacts as normally open contact |
0 |
| Number of auxiliary contacts as normally closed contact |
0 |
| Rated permanent current Iu |
25 A |
| Number of poles |
3 |
| Degree of protection (IP), front side |
IP65 |
| Number of auxiliary contacts as change-over contact |
0 |
| Number of switches |
1 |
| Interlockable |
TRUE |
| Motor drive integrated |
FALSE |
| Type of electrical connection of main circuit |
Frame clamp |
| Version as emergency stop installation |
TRUE |
| Type of control element |
Short rotary handle |
| Version as main switch |
TRUE |
| Version as safety switch |
TRUE |
| Version as maintenance-/service switch |
TRUE |
| Rated operation power at AC-23, 400 V |
10 kW |
| Rated short-time withstand current lcw |
0.5 kA |
| Colour control element |
Red |
| Suitable for floor mounting |
FALSE |
| Suitable for front mounting 4-hole |
FALSE |
| Suitable for front mounting centre |
TRUE |
| Suitable for distribution board installation |
FALSE |
| Suitable for intermediate mounting |
FALSE |
| Max. rated operation voltage Ue AC |
690 V |
| Motor drive optional |
FALSE |
| Voltage release optional |
FALSE |
| Device construction |
Built-in device fixed built-in technique |
| Rated permanent current at AC-21, 400 V |
25 A |
| Version as reversing switch |
FALSE |
| Rated permanent current at AC-23, 400 V |
20 |
| Degree of protection (NEMA) |
Other |
| UKCA |
da |

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