External 24 V power supply unit ............Ambient conditions................6 Technical data..................8 Degree of protection and weight............Input and output voltage............... Battery....................Response upon voltage failure............. 11 Standards.................... CE marking................... 12 8.1.1 Declaration of conformity..............UL/CSA certified.................. 12 Interfaces..................... 13 R911384727_Edition 03 Bosch Rexroth AG...
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Regular maintenance tasks..............14.2 Storing the UPS................... Ordering information................15.1 Accessories and spare parts..............24 15.2 Type code..................... 24 Disposal....................16.1 Return....................26 16.2 Packaging..................... 26 16.3 Batteries and accumulators..............Service and support................Index....................29 Bosch Rexroth AG R911384727_Edition 03...
Program Test Maintain Dispose Activities Design Install Configure Remove faults Construct Simulate Create the NC program Fig. 1-1: Assigning the present documentation to the target groups, product phases and ac- tivities of the target group R911384727_Edition 03 Bosch Rexroth AG...
Tab. 1-3: Further documents for the VAU 02.1S 1.5 Terms and abbreviations Name Explanation Uninterruptible power supply. The UPS is used for timely-limited volt- age supply of the connected device if the voltage supply (24 V DC) fails Bosch Rexroth AG R911384727_Edition 03...
Please email your feedback on the documentations to Feed- back.Documentation@boschrexroth.de. Directly insert comments in the elec- tronic PDF document and send the PDF file to Bosch Rexroth. 2 Product identification and scope of delivery 2.1 Product identification...
The signal word draws attention to the safety instruction and indicates the risk potential. The safety alert symbol (triangular safety reflector with exclamation marks), preceding the signal words Danger, Warning, Caution indicates hazards for persons. Bosch Rexroth AG R911384727_Edition 03...
The respective documentation informs on the type of hazard as well as the steps required to avoid this hazard. krax 4 Intended use The Bosch Rexroth VAU 02.1S is and uninterruptible power supply (UPS). R911384727_Edition 03 Bosch Rexroth AG...
0 to 45°C (with airflow 0.3 m/s) Storage temperature -20 to 50 °C Shock protection IEC 60068-2-27 Overvoltage category Contamination level 2, no condensation allowed Mechanical strength IEC 60068-2-64, acceleration: 2G Tab. 6-1: Ambient conditions Bosch Rexroth AG R911384727_Edition 03...
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A (industrial environments), but not of class B (residential area and small enterprises). When using the product in residential areas or small enterprises, the operator has to take actions to prevent radio interferences (also re- fer to DIN EN 55022). R911384727_Edition 03 Bosch Rexroth AG...
Overheating and possible damage to the UPS if the max. power consumption is exceeded. The max. power consumption of the connected control cabinet or panel PC must not exceed the max. output power of the UPS of 72 W. Bosch Rexroth AG R911384727_Edition 03...
7.3 Battery CAUTION Risk of injury due to an unintended use of the accumulator of the UPS Do no replace the accumulators. Contact the Bosch Rexroth Service instead. ● Do not use third-party accumulators in the UPS. ● Never use the accumulators of the UPS for other devices.
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If the machine is switched off once a week, a service life ● of 2,000 weeks (38 years) is calculated. If the machine is switched off once a day, a service life of ● 2,000 days (5.4 years) is calculated. Tab. 7-4: Technical battery data Bosch Rexroth AG R911384727_Edition 03...
"Time to Shutdown after Power Outage" Fig. 7-1: Pulse diagram of the UPS 8 Standards Standard Description EN 61000-6-4 Generic standards - Emission standard (industrial environments) EN 61000-6-2 Generic standards – Noise immunity (industrial environments) R911384727_Edition 03 Bosch Rexroth AG...
CAN/CSA C22.2 No. 60950-1-07 ● UL file no. E477559 However, there can be combinations or extension stages with a limited or miss- ing certification. Thus, verify the registration according to the UL marking on the device. Bosch Rexroth AG R911384727_Edition 03...
UL and the CSA conformity. 9 Interfaces ① ④ Reset button Voltage connection and voltage output ② LED for status and error display ③ ⑤ COM interface XF50 Functional earth Fig. 9-1: Connector panel of the UPS R911384727_Edition 03 Bosch Rexroth AG...
Tab. 9-2: Pin assignment XD1 9.2 Serial interface XF50 The serial UPS connection to the PC is connected to the plug "XD50". Upon de- livery, there is a ready-made cable to connect the UPS and the PC. Bosch Rexroth AG R911384727_Edition 03...
Attach freely moving cables (e.g. by routing them in a cable channel) ● Keep as much distance as possible to noise sources when installing the UPS ● 10.3 Mounting Use drilling holes to mount the UPS in front upright mounting. Use M4 screws. R911384727_Edition 03 Bosch Rexroth AG...
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16/31 IndraControl VAU 02.1 Uninterruptible Power Supply Mounting, demounting and electric installation Fig. 10-1: Mounting dimensions of the UPS Bosch Rexroth AG R911384727_Edition 03...
10.4.1 Connecting 24 V DC to the UPS and panel or control cabinet PC External power supply unit A 24 V voltage supply supplies the UPS. Use the Bosch Rexroth power supply unit VAP01.1H-W23-024-010-NN (see chap- ter 5.1 "External 24 V power supply unit " on page 6).
If the provided COM cables are not used, do the cabling using the existing plug (XF50). Permitted cable lengths Up to 20 m (maximum length) Cable type Shielded, cross-section min. 0.205 mm (AWG24) Tab. 10-4: Requirements on the COM cable Bosch Rexroth AG R911384727_Edition 03...
2. Plug the socket of the RS232 cable into a COM connection at the panel or control cabinet PC. 10.5 Demounting 1. Shutdown the PC 2. Disconnect the UPS from the voltage supply 3. Remove cables from the UPS 4. Loosen fastening screw and remove device R911384727_Edition 03 Bosch Rexroth AG...
The UPS can provide 24 V and 3.0 A for up to three minutes to the connected device. The communication between UPS and panel or control cabinet PC takes place via the COM interface "XF50". Bosch Rexroth AG R911384727_Edition 03...
If the “Reset” button is pressed, the output voltage is disconnected (0 V). If an input voltage is present at the UPS while pressing the “Reset” button, the out- put voltage is switched on again after four seconds (24 V). R911384727_Edition 03 Bosch Rexroth AG...
55 °C. Tab. 12-1: LED description 12.3 Battery protective devices To protect the mounted battery, the UPS is provided with a cut-off device that disables the battery functionality if one of the following cases is present: Bosch Rexroth AG R911384727_Edition 03...
Check that no cables are broken or pinched ● Replace damaged parts immediately ● 14.2 Storing the UPS The reference value for the storage time is one year at an average ambient tem- perature of +20 °C. R911384727_Edition 03 Bosch Rexroth AG...
For ordering information on accessories and spare parts, refer to chapter 5 "Spare parts, accessories and wear parts" on page 15.2 Type code The UPSs are available in different variants according to the following type code: Bosch Rexroth AG R911384727_Edition 03...
For disposal, unmount the devices completely. Recycle the different materials in- dividually. Housing parts belong to metal. Dispose the electronic components of the device, e.g. PCBs and hard drives as defined in the electronic equipment act. R911384727_Edition 03 Bosch Rexroth AG...
Our experts offer you advice and assistance should you have any queries. You can contact us 24/7. Service Germany Our technology-oriented Competence Center in Lohr, Germany, is responsible for all your service-related queries for electric drive and controls. Bosch Rexroth AG R911384727_Edition 03...
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Detailed description of malfunction and circumstances ● Type plate specifications of the affected products, in particular type codes ● and serial numbers Your contact data (phone and fax number as well as your e-mail address) ● R911384727_Edition 03 Bosch Rexroth AG...
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28/31 IndraControl VAU 02.1 Uninterruptible Power Supply Bosch Rexroth AG R911384727_Edition 03...