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Switch disconnector 3LD3, Iu 25 A main control switch 3-pole
Laos: Ei
Hankija laovaru: Jah
Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
27,62 €
tk kohta
EAN: 4001869550572
MPN: 3LD3148-0TK51
Karp: 1
Technical Information
| Toote seisukord | Uus |
| Tootja nimi | Load disconnector 3LD3, Iu 25 A Mai... |
| Bränd | Siemens |
| Kategooriad |
Lülitite lahklülitid |
| Päritoluriik | DE |
| Harmoneeritud süsteemi kood | 8536 5080 00 |
| Tunnustalitlusvõimsus, AC-3, 400 V | 8 kW |
| Normaalselt avatud abikontaktide arv | 0 |
| Normaalselt suletud abikontaktide arv | 0 |
| Nominaalne püsivool Iu | 25 A |
| Pooluste arv | 3 |
| Tunnus-talitluspinge | UN V |
| Arvutuslik tunnus-lühisvool Iq | UN kA |
| Ümberlülituvate abikontaktide arv | 0 |
| Lülitite arv | 1 |
| Blokeeritav | Yes |
| Sisseehitatud mootorajam | No |
| Hädapeatamispaigaldise variant | No |
| Pealüliti variant | Yes |
| Turvalüliti versioon | Yes |
| Teenindus-/hoolduslüliti variant | Yes |
| Tunnustalitlusvõimsus, AC-23, 400 V | 10 kW |
| Nominaalne lühiajaline lühisvool LCW | 0.5 kA |
| Juhtelemendi värvus | Must |
| Sobib pinnasele paigaldamiseks | Yes |
| Sobib eest paigaldamiseks | No |
| Sobib esiküljele paigaldamiseks | Yes |
| Sobib paigaldamiseks jaotuskilbile | - |
| Sobib vahepealseks paigaldamiseks | - |
| Maksimaalne nimitööpinge Ue AC | 690 V |
| Mootorajam, valikuline | No |
| Valikuline pingevabasti | No |
| Tunnus-pidevvool, AC-21, 400 V | 25 A |
| Lülitusvõimsus pingel 400 V | UN kW |
| Ümberlüliti variant | No |
| Tunnus-kestevvool talitluses AC-23, 400 V | 20 A |
| Kaitseaste (NEMA) | Muul viisil |
Pakendamise üksikasjad
| Pakkimistase 1 | 4001869550572 |
Kirjeldus
Load disconnector 3LD3, Iu 25 A Main switch 3-pole Rated operating capacity at AC-23 A at 400V 9.0kW floor mounting Basic switch with door coupling Central hole mounting 22.5mm Rotating drive black 66 x 66 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.