Powerware 10001100 kVA User Manual
INSTALLING OPTIONS AND ACCESSORIES
EATON Powerware
®
9395 UPS (1000–1100 kVA) Installation and Operation Manual
S
164201764 Rev 1 www.powerware.com
5−7
NOTE NC and NO designations on MOB AUX contacts are defined with breaker in OFF (open) position.
NOTE If MOB contacts have pigtail leads, use the same wire gauge to connect to UPS and use the correct crimp connections for the wire gauge.
NOTE External CAN connections between UPS cabinets require shielded twisted pair wire.
NOTE Use twisted pair wiring between the UPS and MOB AUX contacts.
NOTE Always confirm contact operation prior to wiring.
NOTE If MOB contacts have pigtail leads, use the same wire gauge to connect to UPS and use the correct crimp connections for the wire gauge.
NOTE External CAN connections between UPS cabinets require shielded twisted pair wire.
NOTE Use twisted pair wiring between the UPS and MOB AUX contacts.
NOTE Always confirm contact operation prior to wiring.
1
2
3
4
5
6
7
8
9
10
UPS 1
UPS 2
TB2
TB2
TB2
TB2
TB1
TB1
TB1
UPS 3
(If Installed)
UPS 4
(If Installed)
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
7
8
9
10
7
8
9
10
7
8
9
10
7
8
9
10
TB1
AUX 1
AUX 2
Customer−Supplied Tie Cabinet
MOB 1
MOB 2
MOB 3
MOB 4
COM
COM
COM
COM
COM
COM
COM
COM
Twisted Pair
Twisted Pair
Twisted Pair
Twisted Pair
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
AUX 1
AUX 2
AUX 1
AUX 2
AUX 1
AUX 2
UPS 4
CAN Bridge Card J3
(If Installed)
UPS 1
CAN Bridge Card J3
UPS 3
CAN Bridge Card J3
(If Installed)
UPS 2
CAN Bridge Card J3
Shielded Twisted Pair
Shielded Twisted Pair
Shielded Twisted Pair
Figure 5-6. Distributed Bypass Pull−Chain Wiring with MOBs