HMV01.1R-W0045-A-07-NNNN Bosch Rexroth Indramat
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MPN: R911296725
The Bosch Rexroth Indramat HMV01.1R-W0045-A-07-NNNN is a supply unit from the HMV IndraDrive Supply Units series. It features a regenerative power supply configuration and a rated output power of 45 kW. The supply unit uses internal air cooling with an integrated blower and has an IP20 protection rating.
Internal Product Review
The HMV01.1R-W0045-A-07-NNNN is an HMV IndraDrive supply unit from Bosch Rexroth Indramat, delivering a rated output power of 45 kW with a DC bus nominal voltage of 700 V. It features a regenerative power supply configuration and efficient internal air cooling with an integrated blower. The IP20 protection rating and advanced supply design make this unit a dependable choice for demanding industrial drive systems.
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Product Description:
The HMV01.1R-W0045-A-07-NNNN is a supply module produced by Bosch Rexroth Indramat for the HMV IndraDrive Supply Units series. As a supply unit, it forms the central DC bus for multi-axis servo systems, returning excess kinetic energy to the mains and supplies the DC bus for compatible IndraDrive drive sections.
This model uses Internal Air with Integrated Blower to draw cabinet air through the heat sink, eliminating external ducting while still supporting continuous operation. A cabinet ingress rating of IP20 permits safe cabinet installation in enclosed electrical panels where touch-safe construction is required but a sealed housing is unnecessary. The supply section can furnish a maximum of 45 kW to the shared DC link. That link is maintained at a nominal DC 700 V, so connected inverters receive a stable voltage reference independent of mains fluctuations. Because the power front end is Regenerative, regenerative configuration can feed recovered braking energy back to the mains in compatible systems.
Within the product family this unit is classified as design version 1, paired with series version 01; these identifiers ensure firmware compatibility and mounting geometry identical to similarly coded devices. It is cataloged as an HMV Supply Unit, so wiring interfaces, bus capacitors, and protection components follow the standard HMV layout, simplifying spares management across a plant. No auxiliary options are built in so auxiliary contactors, filters, or braking resistors are added only when the application demands them, helping integrators keep panel footprints compact.