Beckhoff PS9031-4820-0001, Документация

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Technical data, application notes, wiring
PS9031-4820-0001 15 1.0
4.3 Buffer storage time
The buffer time (sometimes also called autonomy time) is the maximum timespan over which the capacitor
can maintain the required output current. The buffer time mainly depends on the output current in buffer
operation.
Any number of buffer modules can be connected in parallel in order to increase the buffer time.
Buffer time Min. 100 ms At 45 V, 20 A
Min. 200 ms At 45 V, 10 A
Typ. 150 ms At 45 V, 20 A
Typ. 300 ms At 45 V, 10 A
Typ. 21 s At 45 V, 0.1 A
9: Buffer time, typ.
10: Buffer time for low buffer currents, typ.