Eaton 93PM G2 - Page 38

UPS CTO models
Phase cables [mm
2
]
Rectifier, bypass and
maintenance bypass input
fuse [A] PE cable [mm
2
]
93PM G2 xxx(180) 0.9
pF
185 315 95
93PM G2 xxx(250)
2 x 120 500 120
93PM G2 xxx(300) 0.9
pF
2 x 185 630 185
CAUTION
Make sure that prospective short-circuit current resulting at the input terminals
of the UPS is equal or less than conditional short-circuit current declared on the
type plate (and technical specification) of the UPS. Also make sure that the
prospective short-circuit current meets the minimum requirements listed in
Table
9: Minimum required short circuit current ratings for AC source and battery
supply.
Table 9. Minimum required short circuit current ratings for AC source and battery supply
UPS model Minimum short circuit current, AC ports
[kA]
Minimum short circuit current, battery
port [kA]
93PM G2 xxx(yyy) 4 4
Table 10. Minimum recommended multi-core cable and fuse sizes for battery connection
UPS standard models Battery cable, pos. & neg.
line [mm
2
] Battery PE cable Battery fuse [A]
93PM G2 xxx(200) 2 x 95 per pole
95 630
93PM G2 xxx(240) 0.9
pF
2 x 95 per pole
95 630
93PM G2 xxx(300) 2 x 150 per pole
150 800
93PM G2 xxx(360) 0.9
pF
2 x 185 per pole
185 1000
UPS CTO models Battery cable, pos. & neg.
line [mm
2
] Battery PE cable Battery fuse [A]
93PM G2 xxx(100)
95 50 315
93PM G2 xxx(120) 0.9
pF
150 95 400
93PM G2 xxx(150)
185 95 500
EATON 93PM G2 UPS USER’S AND INSTALLATION GUIDE P-164000956
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February 2021 www.eaton.eu 3388