13-6 Appendix Rexroth IndraDrive
DOK-INDRV*-HMV-*******-PR01-EN-P
Mains Supply Requirements
Depending on the connected load there must be certain necessary short-
circuit power of the mains supply present to use HMV01.1x devices.
Connected load
[kVA]
Required short-circuit
power S
K
[MVA]
Examples of application
6 ... 50 0,6 ... 5
50 ... 150 5 ... 15
500 ... 2000 50 ... 200 several devices in line
Fig. 13-5: Connected load
These values are from a directive of german energy supply companies and
are applicable only to european mains supplies. If you need the values for
different mains supplies you have to contact your energy supply company.
Supply units HMV01.1E and HMV01.1R tolerance mains supply failures up to
a duration of 10 ms.
When the supply voltage falls below its minimal value (see technical data) for
longer than 10 ms or when a single phase breaks down for longer than 10 ms
the supply unit switches off with a specific dignostic message.
Connected load
Mains supply failure
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