Siemens SIDOOR ATD4 W Series - Page 264

Order number 6EP3446-8SB10-0AY0
Product SITOP PSU8200
Power supply, type 36 V/13 A
• Note
+60 ... +70 °C: Derating 2%/K
Supplied active power typical 468 W
Short-term overload current
• at short-circuit during operation typical
39 A
Duration of overloading capability for excess cur‐
rent
• at short-circuit during operation
25 ms
Constant overload current
• on short-circuiting during the start-up typical
14 A
Parallel switching for enhanced performance Yes; switchable characteristic
Numbers of parallel switchable units for en‐
hanced performance
2
E󹪟ciency
E󹪟ciency at Vout rated, Iout rated, approx. 94 %
Power loss at Vout rated, Iout rated, approx. 30 W
Closed-loop control
Dynamic mains compensation (Vin rated ±15 %),
max.
0.1 %
Dynamic load smoothing (Iout: 50/100/50 %),
Uout ± typ.
1 %
Load step setting time 50 to 100%, typ. 0.2 ms
Load step setting time 100 to 50%, typ. 0.2 ms
Dynamic load smoothing (Iout: 10/90/10 %),
Uout ± typ.
2 %
Load step setting time 10 to 90%, typ. 0.2 ms
Load step setting time 90 to 10%, typ. 0.2 ms
Setting time maximum 10 ms
Protection and monitoring
Output overvoltage protection < 48 V
Current limitation, typ. 14 A
Property of the output Short-circuit proof Yes
Short-circuit protection Alternatively, constant current characteristic ap‐
prox. 14 A or latching shutdown
Enduring short circuit current RMS value
• typical
14 A
Overcurrent overload capability in normal oper‐
ation
overload capability 150 % Iout rated up to 5 s/min
Overload/short-circuit indicator LED yellow for "overload", LED red for "latching
shutdown"
Safety
Primary/secondary isolation Yes
Galvanic isolation Safety extra low output voltage Vout according to
EN 60950-1
Protection class Class I
Power supply
7.4 SITOP PSU8200 13A/36V 3-phase
ATD4xxW for industrial applications
262 System Manual, 06/2022, A5E51901827B AA