SITOP PSU300S
Manual, 12.2016, C98130-A7587-A1-7-7629
3
Overview
Figure 1
View of units
The 3-phase SITOP PSU300S from the SITOP smart product line is a powerful, regulated
standard power supply for automated machines and systems. In addition to a high efficiency,
these low-profile power supply units have an outstanding overload behavior.
The key benefits of the product include:
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Wide-range input, which allows it to be connected to almost any 3-phase line supply
around the world
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Output voltage can be adjusted in the range 24 - 28 V
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Brief overload capability of 150% for 5 s/min (extra power)
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Continuous overload capability of 120% up to an ambient temperature of 45 °C
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Integrated signaling contact for "24 V O.K."
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No lateral mounting clearances are required
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ambient temperature -25 ... 70 °C
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To increase the system availability, these reliable power supplies can be expanded using
SITOP supplementary modules (redundancy module, selectivity module, buffer module),
as well as SITOP DC-UPS modules.
