Closed-Loop Control; Protection And Monitoring; Mtbf - Siemens SITOP PSU8200 3ph Manual

Table of Contents
6.4

Closed-loop control

Dyn. line regulation (Ue rated ±15 %), max.
Dyn. load regulation (Ia: 50/100/50%), Ua ± typ. 2 %
Load step regulation time 50 to 100 %, typ.
Load step regulation time 100 to 50 %, typ.
Regulation time / maximum
6.5

Protection and monitoring

Output overvoltage protection
Current limitation, typ.
Property of the output/short-circuit
proof
Short-circuit protection
Continuous short-circuit current / rms
value / typical
Comment
Overload / short-circuit display
6.6

MTBF

Mean Time Between Failures
SITOP PSU8200 3ph
Manual, 11.2014, C98130-A7638-A1-2-7629
6EP3436-8SB00-0AY0
(24 V/20 A)
1 %
2 ms
2 ms
10 ms
6EP3436-8SB00-0AY0 (24 V/20 A)
< 35 V
23 A
Yes
Optional constant current characteristic curve or latching shutdown
23 A
Overload capability 150 % Ia rated up
to 5 s/min
Yellow LED for "overload", red LED for
"latching shutdown"
6EP3436-8SB00-0AY0 (24 V/20 A)
SN29500: >500000 hours at 40 °C,
rated load, 24-hour operation
Technical data
6.4 Closed-loop control
6EP1437-3BA10
(24 V/40 A)
1 %
3 %
-
-
10 ms
6EP1437-3BA10 (24 V / 40 A)
< 35 V
44 A
Yes
44 A
Overload capability 150% Ia rated up to
5 s/min
Yellow LED for "overload", red LED for
"latching shutdown"
6EP1437-3BA10 (24 V / 40 A)
SN29500: > 500,000 hours (typ.
700,000 hours) at 40° C, rated load,
24-hour operation
35
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