Eaton 93E G2 100/100 User And Installation Manual page 46

Eaton 93E Generation 2 UPS 100-200 kVA
(380/400/415V)
See also Figure
Overcurrent protection is not provided by this product, but is required by
codes. Refer to Table
disconnect is required, it is to be supplied by the user.
Rectifier input and bypass input overcurrent protection is to be provided by the
user and installed in the immediate vicinity of the UPS. A readily accessible
disconnect device must be incorporated in all fixed input wiring. If the optional
input and bypass input switches are not chosen, input and bypass input
disconnect devices are to be provided by the user and installed in the immediate
vicinity of the UPS.
Output overcurrent protection and bypass and output disconnect devices are to
be provided by the user and installed in the immediate vicinity of the UPS.
12
Table
breakers for rated conditional short-circuit current of 10 kA. Table
recommended fuse types to be installed with supplies capable of providing
conditional short-circuit current up to 65 kA.
Battery voltage is computed at 2 volts per cell. Rated battery current is
computed at 2 volts per cell.
There is no DC disconnect device within the UPS. A battery disconnect switch is
recommended, and may be required by local codes when batteries are remotely
located. The battery disconnect switch should be installed between the battery
and the UPS in the immediate vicinity of the UPS.
External DC input overcurrent protection and disconnect switch for a remote
battery location is to be provided by the user. Table
rating for continuous-duty rated circuit breakers satisfying the criteria for both.
Table 12: Recommended external circuit breaker ratings for rated conditional short-circuit
current (Icc) of 10 kA
Rated
power
100 kVA
120 kVA
160 kVA
200 kVA
©
Eaton Corporation plc 2019. All rights reserved.
6
.
11
for wiring requirements. If an input/output lockable
lists the recommended rating for input, bypass input and output circuit
Rated Rectifier input
voltage
Rated
current
400 V 150
400 V 180
400 V 240
400 V 300
CAUTION
UPS Output/Bypass
Circuit Rated
breaker current
rating
189 144
225 173
300 231
375 289
Revision: 002 Document ID: P-164000848
User's and installation guide
13
lists the
12
lists the recommended
Battery
Circuit Rated
breaker current
rating
180 206
216 247
289 330
361 412
Circuit
breaker
rating
257
309
412
515
46 (118)