SIEMENS
7/5
Siemens KT 10.1 · 2016
7
SITOP modular,
PSU8600 power supply system
3-phase, basic units 24 V DC (PSU8600)
■
Overview
The ultra-slim 3-phase basic units of the SITOP PSU8600 power
supply system include one Ethernet/PROFINET interface as well
as one or four configurable outputs (voltage and current
threshold) with selective monitoring. Additional units from the
modular system can be added as required to the basic unit,
without wiring overhead, in order to increase the number of
outputs (CNX8600) or to extend the mains buffering time
(BUF8600). Comprehensive diagnostic and maintenance infor-
mation is available via PROFINET. It can be evaluated directly in
SIMATIC S7 and visualized in SIMATIC WinCC. Energy
management is also optimally supported by collecting the
energy data for each output as well as individual activation and
deactivation of the outputs via PROFIenergy.
Main product highlights
•
3-phase wide-range input 400 to 500 V 3 AC for global use
•
Extremely slim design with very high efficiency of up to 94%
•
Versions with a configurable output with up to 20 A or 40 A and
selective monitoring
•
Versions with four integrated, individually configured outputs
with up to 5 A or 10 A each and selective monitoring
•
Voltage and response threshold can be set separately and are
infinitely adjustable for each output
•
Extra power with 1.5 times the rated current (5 s/min) for brief,
operational overload
•
Integrated Ethernet/PROFINET interface (2 ports)
•
Easy configuration in the TIA Portal
•
Comprehensive diagnostic information during operation
•
Outputs can be deactivated and activated in a targeted
manner with PROFIenergy
•
Individual expansion options from the modular system
(expansion modules, buffer modules) without wiring overhead
■
Technical specifications
Article number
6EP3436-8SB00-2AY0
6EP3437-8SB00-2AY0
6EP3436-8MB00-2CY0
6EP3437-8MB00-2CY0
Product
SITOP PSU8600
SITOP PSU8600
SITOP PSU8600
SITOP PSU8600
Power supply, type
24 V/20 A
24 V/40 A
24 V/20 A/4x 5 A
24 V/40 A/4x 10 A
Input
Input
3-phase AC
3-phase AC
3-phase AC
3-phase AC
Rated voltage value
V
in rated
400 ... 500 V
400 ... 500 V
400 ... 500 V
400 ... 500 V
Voltage range AC
320 ... 575 V
320 ... 575 V
320 ... 575 V
320 ... 575 V
• Note
Derating 320 … 360 and
530 … 575 V
Derating 320 … 360 and
530 … 575 V
Derating 320 … 360 and
530 … 575 V
Derating 320 … 360 and
530 … 575 V
Wide-range input
Yes
Yes
Yes
Yes
Mains buffering at
I
out
rated
, min.
15 ms; at
V
in
= 400 V;
Prioritized voltage supply at
power failure via DIP switch
can be selected (only with
expansion module CNX8600)
15 ms; at
V
in
= 400 V;
Prioritized voltage supply at
power failure via DIP switch
can be selected (only with
expansion module CNX8600)
15 ms; at
V
in
= 400 V;
Prioritized supply Output 1 at
power failure can be selected
via DIP switch
15 ms; at
V
in
= 400 V;
Prioritized supply Output 1 at
power failure can be selected
via DIP switch
Rated line frequency
50 ... 60 Hz
50 ... 60 Hz
50 ... 60 Hz
50 ... 60 Hz
Rated line range
47 ... 63 Hz
47 ... 63 Hz
47 ... 63 Hz
47 ... 63 Hz
Input current
• at rated input voltage 400 V
1.4 A
2.75 A
1.4 A
2.75 A
• at rated input voltage 500 V
1.1 A
2.2 A
1.1 A
2.2 A
Switch-on current limiting (+25 °C),
max.
14 A
14 A
14 A
14 A
I²t, max.
1.2 A²·s
2.24 A²·s
1.2 A²·s
2.24 A²·s
Built-in incoming fuse
none
none
none
none
Protection in the mains power input
(IEC 898)
Required: 3-pole connected
miniature circuit breaker
6 ... 16 A characteristic C
or circuit breaker
3RV2011-1DA10 (setting 3 A)
or 3RV2711-1DD10 (UL 489)
Required: 3-pole connected
miniature circuit breaker
10 ... 16 A characteristic C
or circuit breaker
3RV2011-1DA10 (setting 3 A)
or 3RV2711-1DD10 (UL 489)
Required: 3-pole connected
miniature circuit breaker
6 ... 16 A characteristic C
or circuit breaker
3RV2011-1DA10 (setting 3 A)
or 3RV2711-1DD10 (UL 489)
Required: 3-pole connected
miniature circuit breaker
10 ... 16 A characteristic C
or circuit breaker
3RV2011-1DA10 (setting 3 A)
or 3RV2711-1DD10 (UL 489)
© Siemens AG 2016