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System Presentation
1.1
Brief Description VAU 01.1U
The VAU 01.1U is a UPS (Uninterruptible Power Supply), which provides
power to the connected device for a limited time if the supply voltage fails
(DC 24 V).
The VAU 01.1U is able to provide the connected device with 24 V and 10 A
for max. three minutes. The communication between VAU 01.1U and con‐
nected device is realized via a USB interface (XUSB In). The VAU 01.1U
consists of the following components:
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Enclosed metal housing.
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A battery integrated in the device.
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Display and operating components on the front panel.
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Integrated burst and surge protection for the connected device.
Fig.1-1:
View, VAU 01.1U with USB interface
This documentation describes only the uninterruptible power sup‐
ply (UPS) VAU01.1U-024-024-240-NN.
DOK-SUPPL*-VAU*01.1U**-PR03-EN-P
Rexroth IndraControl VAU 01.1U UPS with USB interface
Bosch Rexroth AG
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System Presentation