Lenze 8200 Frequency inverters Manual de usuario Pagina 248

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 311
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 247
Network of several drives
8200SHB0199
10-5
- Use the assigned DC-bus fuses F4, F5.
(For protection, see chapter 10.2.5).
The controller is protected by the two-pole, type-dependent protection of
the controller and the DC-bus against:
- internal short circuit,
- internal earth fault,
- a short circuit +U
G
-U
G
on the DC-bus,
- an earth fault via +U
G
PE or -U
G
PE.
Note!
- With only two controllers connected to the network, one fuse pair F4/F5 is
sufficient.
- The rating must be made taking into account the weakest controller.
- Connect an additional fuse pair F4/F5 before each controller, if more than
two controllers are connected to the DC-bus.
Show/Hide Bookmarks
Vista de pagina 247
1 2 ... 243 244 245 246 247 248 249 250 251 252 253 ... 310 311

Comentarios a estos manuales

Sin comentarios