APC G5USV040P005SAIO Datasheet download pdf (Page 28)

34001813EN/AF - Page 28

2. Installation

2.9 Connection of the 150 kVA external bypass cabinet

For TNC upstream installation, you must connect the earth-cable, See “Earth-cable connection for a TNC earthing

system”, page 23.

Key

A: top view of cabinet

B: front view of cabinet

C: 317 x 120 mm opening for cable running

D: connection of Bypass AC source to the UPSs

E: connection of auxiliary wires for position of Q4S, Q3BP and Q5N switches

F: connection of UPS load outputs

G: connection of Bypass AC source

H: connection of the load

15,5

120

303

317

750

800

857,5

1000

950

1057,5

Q3BP

Q5N

Q4S

UPS 1

XMS04 /

XMS05

UPS 3

UPS 4

Q4S

Q3BP

123456

Q5N

UPS 2

XMS04 /

XMS05

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 67 68

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APC G5USV040P005SAIO Datasheet Page 28