Specifications
UPS INSTALLATION PLAN AND UNPACKING
Eaton 9395 UPS (450–825 kVA) Installation and Operation Manual 164201725 Rev 4 www.eaton.com/powerquality
3-20
For a UPS with common rectifier input terminals, E1 through E12 are 2‐hole bus bar
mountings for standard NEMA 2‐hole barrel lugs. The power wiring connections for
this equipment are rated at 90°C. See Table 3‐11 for external power cable
terminations, Table 3‐12 for supplied external wiring terminal hardware, and
Table 3‐13 for recommended installation parts and tools not supplied by Eaton
Corporation.
For a UPS with separate rectifier input terminals for the UPMs, E1 through E3 are
pressure terminations, UL and CSA rated at 90°C. See Table 3‐14 on page 3-21 for
power cable terminations.
Figure 4‐25 through Figure 4‐33 starting on page 4-31 show the location of the power
cable terminals inside the UPS.
Table 3‐11. UPS External Power Cable Terminations for the Three UPM Eaton 9395-825/650, 9395-825/750, and 9395-825/825 and the Two UPM
Eaton 9395-825/450, 9395-825/500, 9395-825/550
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 4 – 2 bolt mounting
76 (56)
M12
E2 Phase B 4 – 2 bolt mounting
76 (56)
M12
E3 Phase C 4 – 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 (+)
8 – 2 bolt mounting (2 UPM)
12 – 2 bolt mounting (3 UPM)
16 – 2 bolt mounting (4 UPM)
76 (56)
M12
E5 Battery (-)
8 – 2 bolt mounting (2 UPM)
12 – 2 bolt mounting (3 UPM)
16 – 2 bolt mounting (4 UPM)
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 3‐15 on page 3-22.
NOTE Bypass terminations are not applicable to IOM configurations.
Table 3‐11. UPS External Power Cable Terminations for the Three UPM
9395-825/825
Eaton
M
E
1
Ph
ase
A 4 – 2 bolt mountin
g
76
(
56
)
M
1
2
E2 Phase
B
4 – 2 bolt mountin
g
76
(
56
)
M
1
2
A
C In
p
ut to UPS Rectifie
r
E3
Phase
C
4 – 2
b
o
l
t mount
i
n
g
76
(
56
)
M
1
2
E
6
Ph
ase
A
6
– 2 bolt mountin
g
76
(
56
)
M
1
2
E
7
Ph
ase
B
6
– 2 bolt mountin
g
76
(
56
)
M
1
2
A
C In
p
ut to B
yp
as
s
E8
Phase
C
6
– 2
b
o
l
t mount
i
n
g
76
(
56
)
M
1
2
E9
Ph
ase
A
6
– 2
b
o
l
t mount
i
n
g
76
(
56
)
M
1
2
E10 Ph
ase
B
6
– 2 bolt mountin
g
76
(
56
)
M
1
2
A
C Out
p
ut to Critical Load
E
1
1
Phase
C
6
– 2
b
o
l
t mount
i
n
g
76
(
56
)
M
1
2
8 – 2 bolt mountin
g
(2 UPM
)
76
(
56
)
E4
Batter
y
(
+
)
12 – 2 bolt mountin
g
(
3 UPM
)
M
1
2
D
C
In
p
ut from Batter
y
or Batter
y
16 – 2 bolt mounting (4 UPM
)
Disconnect to UP
S
–
C
ommo
n
8 – 2 bolt mountin
g
(
2 UPM
)
76
(
56
)
B
atter
y
E5
Batter
y
(
-
)
12 – 2 bolt mountin
g
(3 UPM
)
M
1
2
16 – 2 bolt mounting (4 UPM
)
Input and
O
utput Neutral
E
12
N
eutra
l
12 – 2
b
o
l
t mount
i
ng
2
2
(
16
)
M
1
0
Customer Groun
d
Groun
d
Groun
d
15 – 1
b
o
l
t mount
i
ng
2
2
(
16
)
M
10