Eaton 91PS User And Installation Manual page 38

Eaton 91PS/93PS UPS 8-10 kW
UPS rating (kW)
Tightening torque [Nm]
* Minimum recommended
Note: UPS power upgrading is possible only if the sizing of the external
cables is sufficient. Alternatively, the external cabling must be upgraded as
well. Fuses are of the type gG.
Cable sizing is based on the standard IEC 60364-5-52 table B.52.2 and IEC
60364-5-54 table B.54.2. Sizing is for 70 ºC rated copper cables.
When connecting external batteries to 91PS/93PS UPS, Eaton recommends
that you use the following circuit breakers:
With 91PS/
93PS 8–10
kW
Note: Contact your Eaton sales representative for more information about the
circuit breakers, or if you need help choosing the right model for your UPS
system.
Use the following 24 V shunt release with early-make auxiliary contact together
with the above circuit breaker:
Shunt release
Aux. contact
Table 13: Rated and maximum currents for rated power and voltage (93PS)
Rated
power
[kW]
8
©
Eaton Corporation plc 2018. All rights reserved.
Type
FAZ-C32/2-DC
NZMH2-A32
Type
ZP-ASA/24
ZP-IHK
Rectifier input
Rated Rated Maximum
voltage current
[V] [A]
380 13
400 12
415 12
3 Nm (Pos. & Neg. line)
10 Nm for 16-35 mm
6 Nm for 4-10 mm
Article No
279143
281283
UPS output / bypass
Rated Maximum
current current
[A] [A]
15 12
14 12
14 11
Revision: 003 Document ID: P-164000672
User's and installation guide
8
2
wire (PE)
2
wire (PE)
Nominal battery 12V VRLA
voltage
336...432 V
444–480 V
Article No
248438
286052
Battery
Rated Maximum
current current
[A] [A]
18 22
17 22
16 22
10
Blocks
28...36
37...40
current
[A]
26
26
26
38 (102)