Descriere
Acesta este un cadru de baza cu 4 poli pentru ComPacT NSX250B. ComPacT NSX este proiectat pentru a optimiza spatiul si capacitatea de rupere pentru toate aplicatiile standard si specifice. Acest cadru de baza este livrat fara unitate de declansare si este compatibil cu orice tip de unitate de declansare, care trebuie comandata separat. Capacitatea de rupere Icu este de 25 kA la 415 V c.a. 50/60 Hz. Tensiunea de functionare este de 690 V c.a. 50/60 Hz (limitata la 440 V c.a. 50/60 Hz daca exista o protectie la scurgeri la pamant). Poate fi echipat cu o varietate de functii si accesorii optionale. Dimensiunile sunt 140 mm x 161 mm x 86 mm. Asigura conformitatea cu standardele internationale (IEC 60947), CCC, EAC si specificatiile maritime. ComPacT NSX250B face parte din arhitectura EcoStruxure Power de la Schneider Electric.
Documente
Specificatii
| Connection | |
| Type of electrical connection of main circuit | Screw connection |
| Number of auxiliary contacts as normally closed contact | 0 |
| Number of auxiliary contacts as normally open contact | 0 |
| Number of auxiliary contacts as change-over contact | 0 |
| Position of connection for main current circuit | Front side |
| Protection | |
| Complete device with protection unit | No |
| Integrated earth fault protection | No |
| Degree of protection (IP) | IP40 |
| Model/type | |
| Type of control element | Wing knob |
| With switched-off indicator | Yes |
| Motor drive integrated | No |
| Mounting/installation | |
| DIN rail (top hat rail) mounting optional | Yes |
| Suitable for DIN rail (top hat rail) mounting | No |
| Electrical | |
| Overload release current setting | - |
| Rated permanent current Iu | 250 A |
| Rated voltage | 690 V |
| Adjustment range short-term delayed short-circuit release | - |
| Number of poles | 4 |
| Rated short-circuit breaking capacity Icu at 400 V, 50 Hz | 25 kA |
| With integrated under voltage release | No |
| Adjustment range undelayed short-circuit release | - |
| Options | |
| Motor drive optional | Yes |
| Other | |
| Device construction | Built-in device fixed built-in technique |
| Package 1 | |
| volume | 3958,5 cm3 |
| weight | 2,211 kg |
| length | 19,5 cm |
| width | 14,5 cm |
| qmax | 1 |
| qmin | 1 |
| um | C62 |
| gtin | 3606481999863 |
| Package 2 | |
| volume | 36000 cm3 |
| weight | 13,65 kg |
| length | 40 cm |
| width | 30 cm |
| qmax | 6 |
| qmin | 6 |
| um | CT |
| gtin | 23606481999867 |
| Package 3 | |
| volume | 432000 cm3 |
| weight | 121,2 kg |
| length | 120 cm |
| width | 80 cm |
| qmax | 48 |
| qmin | 48 |
| um | PF |
Accesorii
Recomandari
