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SENTRON, 3LD switch disconnector, main control switch, 3-pole, Iu: 25 A
Hankija laovaru: Jah
Minimaalne tellimuse kogus: 1
Laohinnas (käibemaksuta):
18,63 €
tk kohta
EAN: 4011209403079
MPN: 3LD2122-0TK11
Karp: 1
Technical Information
| Toote seisukord | Uus |
| Tootja nimi | SENTRON, Switch disconnector 3LD, m... |
| 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 | 0.64 kA |
| Juhtelemendi värvus | Must |
| Sobib pinnasele paigaldamiseks | Yes |
| Sobib eest paigaldamiseks | Yes |
| Sobib esiküljele paigaldamiseks | No |
| 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 | 4011209403079 |
Kirjeldus
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, floor mounting with door coupling, knob-operated mechanism, black, 4-hole mounting of the handle The 3LD main and emergency switching-off switch as a maintenance switch for safe disconnection of loads in a wide variety of environments. There are numerous possible applications for the 3LD 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. 3LD have proven themselves in many fields, particularly in processing machines in mechanical and conveyor system engineering, and in the chemical sector and food and beverage industries. 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 and global applications possible thanks to international IEC, UL and marine approvals. 3. Degree of protection IP65 with encapsulated housing for outdoor applications. 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 250 A with lockable rotary operating mechanism.