Siemens SITOP UPS1100 - Technical Data; Input Data; Sitop Ups1600

SITOP UPS1600 / BAT1600 / UPS1100
Equipment Manual, 07.2021, A5E37775406-11-76
235
Technical data
8
Note
Technical data apply for a rated input voltage, rated load and 25
°C ambient temperature if
nothing else is specified.
8.1 Input data
8.1.1 SITOP UPS1600
6EP4134-3AB00- … (10 A)
6EP4136-3AB00- … (20 A)
6EP4137-3AB00- … (40 A)
Input voltage
Uin rated/range
24 V DC/21 - 29 V
Connection threshold for
buffering
• Remark
21.5 V DC ± 3 % (factory setting),
setting range: 21 V DC, 21.5 V DC, 22 V DC, 22.5 V DC, 23 V DC, 24 V DC, 25 V DC or via soft-
ware.
The connection (switch-in) threshold must be at least 0.5 V lower than the input voltage (meas-
ured at the input terminal under load).
After reaching the minimum input voltage at the DC UPS module, the module cannot buffer for
a maximum of 1.5 seconds.
Input current I
in rated
Approx. 14 A
at the maximum charge cur-
rent (3 A)
Approx. 25 A
at the maximum charge cur-
rent (4 A)
Approx. 46 A
at the maximum charge cur-
rent (5 A)
Reverse polarity protec-
tion
Yes