Siemens Model 240 Installation Manual Page 26

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Installing/Mounting
4.2 Electrical Installation
Power Modules PM240
4-8 Hardware Installation Manual, 2006-04-04, A5E00807525B AA
Reforming the capacitors
Following a prolonged period of storage, you must reform the capacitors in the SINAMICS
G120 Power Module. The figure below shows the reforming periods required depending
upon the period in storage.
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Figure 4-7 Timescale for reforming capacitors
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