Power Entry Panel Kit; Fan Assembly - ABB Symphony Harmony Series Instructions Manual

Description
Nomenclature Nomenclature Nomenclature Nomenclature
entry panels available.
When ordered by nomenclature, each PEP comes with the
components listed in Table 2-1.
Table 2-1. Power Entry Panel Kit
6644403?1
6644403?2
6644417?1
6644418?1
6644418?2
6644423?1
6644423?2
6644423?3
6644424?1
6644463??
Power entry panels include connection points for two input
power sources, two 25-Ampere disconnect switch/circuit
breakers, two optional surge suppressors, connection points
for four power tray cords, chassis ground studs, and a wrist
strap ground jack. The input terminals accept 16-square milli-
meter (six-AWG) to four-square millimeter (12-AWG) wires for
customer input power. Figure
Figure
nents listed in Table 2-1.

Fan Assembly

The fan assembly provides cooling for rack modules mounted
in the cabinet. The fan assembly includes three fans, select-
able cabinet temperature monitoring, status output connec-
tion, status LEDs, a door fan power connection, and status
connection terminals. 24 VDC power for the fan assembly is
derived from the DC power bus bar via a cable connection. An
optional 24 VDC door fan mounted on the upper portion of the
2 - 6
in Section 1 for a detailed listing of the power
Part No. Qty
1 or 2 Mounting bracket, right rear (1 for single power chas-
sis, 2 for dual power chassis)
1 or 2 Mounting bracket, left rear (1 for single power chassis,
2 for dual power chassis)
2 Mounting bracket, front
2 Filler panel, 1.7 in.
0 or 1 Filler panel, 3.5 in. (included for single power chassis
only)
2 Cable, 5 VDC
2 Cable, 12 in., 24 VDC
0 or 1 Cable, 21 in., 24 VDC (included for dual power chas-
sis only)
1 DC bus monitoring assembly
1 PEP
2-5 shows only the PEP itself and not all of the compo-
Description
2-5 shows a typical PEP layout.
WBPEEUI210509A1