Eaton Power Xpert 9395P-900 Series - Page 63

UPS Installation Plan and Unpacking
Eaton
®
Power Xpert
®
9395P-900 UPS Installation and Operation Manual P-164000501—Rev 09 www.eaton.com/powerquality 3-29
Terminals E1 through E11 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 3-19 for power cable terminations, Table 3-20 for
supplied terminal hardware, and Table 3-21 for recommended installation parts and tools not supplied by Eaton.
Figure 4-17 through Figure 4-20 show the location of the power cable terminals inside the UPS.
Table 3-19. UPS External Power Cable Terminations for Three/Four UPM Models
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 76 (56) M12
Customer Ground Ground Ground 15 – 2 bolt mounting 76 (56) M12
NOTE V Customer ground, sized in accordance with NEC Table 250.122, can be run in any conduit listed in Table 3-23.
NOTE V Bypass terminations are not applicable to IOM configurations.