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Installing 575 System Hardware SIMATIC 545/555/575 System Manual
4.7 Installing the 575 Power Supply
Two power supplies are available for use in 575 bases:
• The PPX:575–6660 power supply provides up to 185 W to the VMEbus
base, and operates on 110 VAC input voltage.
• The PPX:575–6663 power supply provides up to 300 W to the VMEbus
base. It operates on either 110 or 220 VAC input voltage, depending on
the position of the user-accessible jumper selector.
Refer to Table 4-2 and Table B-4 to develop a system power budget.
Overview
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