Powerware 9330 Installation & Operation Manual page 216

I/O
CABINET
P/O TB1
A
B
C
MAINS IN
480V
GND
4- -POLE
GND BLK
P/O TB1
A
B
C
N
BYPASS IN
480V
OPTIONAL
42 CIRCUIT
GND
DISTRIBUTION
N
L1 L2 L3
P/O TB1
A
B
C
AC LOAD OUT
208/120V
N
P/O TB1
P/O = PART OF
CONFIGURATION
DUAL FEED; DUAL INPUT TRANSFORMERS;
BYPASS SWITCH; WITH DISTRIBUTION
CONFIGURATION
SINGLE FEED; INPUT TRANSFORMER;
BYPASS SWITCH; WITH DISTRIBUTION
A ---42
CB2
OUTPUT
BREAKER
2 1
4 3
6 5
150A
UPS SYSTEM OPTIONS CABINET CONFIGURATIONS
POWERWARE 9330 (25 kVA---40 kVA)
WITH AUTO TRANSFORMERS
CONFIGURATION
DUAL FEED; DUAL INPUT TRANSFORMERS;
BYPASS SWITCH; WITHOUT DISTRIBUTION
CONFIGURATION
SINGLE FEED; INPUT TRANSFORMER;
BYPASS SWITCH; WITHOUT DISTRIBUTION
OPTIONAL
BREAKER
1
3
5
3
4
1
7
8
5
11
12
9
SW1
EXT. WRAP
BYPASS
DESCRIPTION:
OPTIONS CABINET SCHEMATICS
DRAWING NO:
164201300---7
REVISION:
N
Powerware 9330 (10 kVA- -40 kVA) Installation and Operation
INTER- -
CABINET
WIRING
CB1
INPUT
2
4
6
150A
GND
CB3
BYPASS
BREAKER
150A
1 2
3 4
5 6
AC LOADS
SHEET:
11 of 18
DATE:
013004
164201300 Rev. N 013004
UPS
CABINET
MAINS
IN
A
E1
B
E2
C
E3
GND
A
E6
B
E7
C
E8
N
E12
BYPASS
IN
A
E9
B
E10
C
E11
N
E12
OUT