Powerware 9315 Installation & Operation Manual page 52

Table A- - 3. Tie Cabinet Power Inputs and Termination Requirements (cont.)
UPS
Output
UPS NP
Model Voltage
300 600
400 480
500 480
All —
Models
All —
Models
All —
Models
(Optional)
Table A- - 4. Power Output Termination Requirements
UPS Model
40 through 300,
except Model
225 at 208 volt
output
Model 225 at
208 volt output
and Models 400
and 500
Notes for Tables A---2, A---3, and A---4:
1.
Refer to national and local electrical codes for acceptable external wiring practices.
2.
Material and labor for external wiring requirements are to be provided by
designated personnel.
3.
Power wiring size recommendation is copper wire rated at 75_C for Powerware
9315 models 40 through 300 and 90_C the Powerware 9315 400 and 500. If the
wire is run in ambient temperature higher than 30_C, larger size and/or higher
temperature wire is necessary.
4.
The output for the UPS is a separately derived source. Output neutral is bonded to
equipment ground through the main bonding jumper. Refer to NEC Article 250 and
local codes for proper grounding practices.
A ---8
Breakers
Minimum MOB 1
Conductor and 2
Size (Amps)
(2) 4/0 400
AWG
(3) 300 800
kcmil
(3) 300 800
kcmil
— —
1/0 AWG —
(2) 1/0 —
AWG
Minimum Terminal
Conductor Point in Tie
Size Cabinet
Same as E16, E17,
input E18
Same as E16, E17,
input E18
Terminal
Point in
Tie
Cabinet Function
E9, E10, Phase A, (2) #2/0-400
E11 B, C kcmil or
(1) #6-600
kcmil
E9, E10, Phase A, (3) #3/0-500
E11 B, C kcmil
E9, E10, Phase A, (3) #3/0-500
E11 B, C kcmil
E12 Neutral (12) #6--350
kcmil
Ground Ground (2) #6--350
kcmil
Isolated Isolated (10) #14--1/0
Ground Ground AWG
(Optional)
Size of Pressure
Termination
Function (CU wire)
Phase A, B, C (2) #6--350 kcmil
Phase A, B, C (4) #6--350 kcmil
Size of
Pressure Tightening
Termination Torque
(CU wire) (lb-in)
#2-600 kcmil,
(375)
#8-#3, (275)
#3/0-500 kcmil
(375)
#3/0-500 kcmil
(375)
(275)
(275)
(275)
Tightening
Torque (lb-in)
10%
(275)
(275)
Powerware 9315 Parallel Redundant System I & O
164202013, Rev. D 041599
Internal
Hex Size
(In.)
3/8
3/8
3/8
3/8
3/8
Slotted
Internal
Hex Size
(In.)
3/8
3/8