Powerware 9330 Installation & Operation Manual page 223

I/O
CABINET
P/O TB1
A
B
C
MAINS IN
480V
GND
4- -POLE
GND BLK
P/O TB1
A
B
BYPASS
IN
208/120V
C
N
P/O TB1
A
2
AC LOADS
B
4
OUT
480V
C
6
N
P/O TB1
P/O = PART OF
CONFIGURATION
DUAL FEED; MAINS INPUT TRANSFORMER; OUTPUT
TRANSFORMER; BYPASS SWITCH; WITHOUT DISTRIBUTION
Powerware 9330 (10 kVA- -40 kVA) Installation and Operation
164201300 Rev. N 013004
CB2
OUTPUT
BREAKER
1
3
5
150A
UPS SYSTEM OPTIONS CABINET CONFIGURATIONS
POWERWARE 9330 (25 kVA---40 kVA)
WITH AUTO TRANSFORMERS
CB1
INPUT
BREAKER
1
3
5
150A
CB3
BYPASS
BREAKER
1
2
3 4
5 6
150A
EXT. WRAP
BYPASS
4
8
12
SW1
DESCRIPTION:
OPTIONS CABINET SCHEMATICS
DRAWING NO:
164201300---7
REVISION:
N
INTER- - UPS
CABINET
CABINET
WIRING
MAINS
IN
A
2
B
4
C
6
GND GND
BYPASS
IN
A
B
C
N
3
A
1
7
B
5
11
C
9
N
AC LOADS
OUT
SHEET:
18 of 18
DATE:
013004
E1
E2
E3
E6
E7
E8
E12
E9
E10
E11
E12
A ---49