Emerson NetSure 501 A50 Manual De Usuario página 128

Distribution Unit
0V
3QF3
3QF1 3QF2 3QFx
PL
Multifunction Unit
PE Bar
L1 L2 L3 N
0V
QF1
N Bar
to PD2
SPD
to 0V
Rectifier Unit
Rect.1 Rect.2
230VAC 230VAC 230VAC
Note:
1. The AC distribution has 3 schemes, determined by user requirement. Refer to diagram (2).
2. The maximum output current of the MFU is 300A.
3. The number of the 1QFx and 2QFx in MFU is configurable. The total width of the load MCBs should be smaller than 190mm.
4. The DU is optional. The number of the 3QFx, 4QFx and 5QFx in MFU is configurable. The total width of the load MCBs should be smaller than the installation size.
5. The monitoring module can be M501D or M800D.
6. The number of the battery MCBs can be 2 or 3.
7. The LLVD contactor KM2 is configurable.
Sistema de Fuente de Potencia en subrack de 19 Pulgadas NetSure 501 A50, NetSure 501 AA0, NetSure 701 A51
4QF1 4QF2 4QF3 4QFx 5QF1
NPL
1QF1 1QFx
PL
Bat.3
QD3
Bat.2
QD2
RB
Bat.1
QD1
KM1
Shunt
-48V
0V
Rect.3 Rect.4 Rect.5
Rect.6
230VAC 230VAC 230VAC
Figura 8 Diagrama esquemático del NetSure 501 AA0 (1)
Appendix 3 Diagrama Esquemático
Signal Board
PD3
5QF2 5QF3 5QFx
NPL
Monitor
Connector Board
2QF1 2QFx
NPL
Monitor Back Board
KM2
Rect.7 Rect.8 Rect.9
230VAC 230VAC
230VAC
Manual de Usuario
120
Signal Board
PD4
CAN
Rect.10
230VAC