Powerware 9395 UPS 10001100 kVA - Manuel (Page 34)

UPS INSTALLATION PLAN AND UNPACKING
EATON Powerware ® 9395 UPS (1000–1100 kVA) Installation and Operation Manual S 164201764 Rev 1 www.powerware.com 3−14
Terminals E1 through E12 are 2-hole busbar mountings for standard NEMA 2-hole
barrel lugs. The power wiring connections for this equipment are rated at 90°C. See
Table 3-10 for power cable terminations, Table 3-11 for supplied terminal hardware,
and Table 3-12 for recommended installation parts and tools not supplied by Eaton
Corporation.
Figure 4-18 on page 4−21 and Figure 4-19 on page 4−22 show the location of the
power cable terminals inside the UPS.
Table 3-10. UPS External Power Cable Terminations for the Four UPM Powerware 9395−1100/1000 and 9395−1100/1100, and the Three UPM
Powerware 9395−1100/650, 9395−1100/750, and 9395−1100/825
Terminal Function Terminal Function
Bus Landings
(using both sides of bus)
Tightening Torque
Nm (lb ft)
Bolt Size
AC Input to UPS Rectifier
E1 Phase A 6 – 2 bolt mounting 76 (56) M12
E2 Phase B 6 – 2 bolt mounting 76 (56) M12
E3 Phase C 6 – 2 bolt mounting 76 (56) M12
AC Input to Bypass
E6 Phase A 6 – 2 bolt mounting 76 (56) M12
E7 Phase B 6 – 2 bolt mounting 76 (56) M12
E8 Phase C 6 – 2 bolt mounting 76 (56) M12
AC Output to Critical Load
E9 Phase A 6 – 2 bolt mounting 76 (56) M12
E10 Phase B 6 – 2 bolt mounting 76 (56) M12
E11 Phase C 6 – 2 bolt mounting 76 (56) M12
DC Input from Battery or Battery
Disconnect to UPS – Common
Battery E4 Battery (+) 16 – 2 bolt mounting 76 (56) M12
E5 Battery (−) 16 – 2 bolt mounting 76 (56) M12
DC Input from Battery or Battery
Disconnect to UPS – Separate
Battery (UPM 1) E4 Battery (+) 4 – 2 bolt mounting 76 (56) M12
E5 Battery (−) 4 – 2 bolt mounting 76 (56) M12
DC Input from Battery or Battery
Disconnect to UPS – Separate
Battery (UPM 2) E4 Battery (+) 4 – 2 bolt mounting 76 (56) M12
E5 Battery (−) 4 – 2 bolt mounting 76 (56) M12
DC Input from Battery or Battery
Disconnect to UPS – Separate
Battery (UPM 3) E4 Battery (+) 4 – 2 bolt mounting 76 (56) M12
E5 Battery (−) 4 – 2 bolt mounting 76 (56) M12
DC Input from Battery or Battery
Disconnect to UPS – Separate
Battery (UPM 4 FI−UPM) E4 Battery (+) 4 – 2 bolt mounting 76 (56) M12
E5 Battery (−) 4 – 2 bolt mounting 76 (56) M12
Input and Output Neutral E12 Neutral 12 – 2 bolt mounting 22 (16) M10
Customer Ground Ground Ground 15 – 1 bolt mounting 22 (16) M10
NOTE Customer ground, sized in accordance with NEC Table 250.122, can be run in any conduit listed in Table 3-13 on page 3−16.