HMV01.1R-W0120-A-07-FNN6 Bosch Rexroth Indramat
MPN: R911388393
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The Bosch Rexroth Indramat HMV01.1R-W0120-A-07-FNN6 is part of the HMV IndraDrive Supply Units series. This HMV supply unit features a rated output power of 120 kW and a regenerative power supply configuration. It uses internal air cooling with an integrated blower and has a protection rating of IP20.
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Product Description:
The HMV01.1R-W0120-A-07-FNN6 is a supply module manufactured by Bosch Rexroth Indramat for the HMV IndraDrive Supply Units series. In modular motion systems, it forms the common DC power core by converting three-phase line power and coordinating energy exchange between multiple inverter axes. By stabilizing the intermediate circuit and managing regenerative current flow, the unit helps connected drives maintain consistent bus conditions during rapid acceleration, deceleration, and load changes. It is intended for cabinet installation alongside IndraDrive power sections in machine tools, packaging equipment, and automated material-handling systems.
A continuous output capability of 120 kW lets the supply feed multiple high-power drives without voltage sag during simultaneous axis demand. The DC link is held at DC 700 V, providing a stable energy buffer for rapid acceleration, braking, and load transitions across the shared bus. Cooling uses internal air cooling with an integrated blower, so the onboard fan circulates air through heat-sink channels without requiring external ducting. The power stage is regenerative, so kinetic energy from decelerating loads is returned to the mains rather than dissipated as heat. An IP20 enclosure provides touch protection when the device is mounted inside a closed control cabinet.
The unit is Design Version 1 and Series Version 01. It connects with standardized busbars in compatible drive assemblies, keeping module alignment consistent across matched cabinet sections. Related line filters, braking resistors, and pre-charge modules share the same mounting scheme, so adjacent supply components can be arranged without custom bracket changes. This layout also supports orderly cable and bus routing where several supply components are installed in one enclosure.
Frequently Asked Questions about HMV01.1R-W0120-A-07-FNN6:
Q: What cooling method does the HMV01.1R-W0120-A-07-FNN6 supply unit utilize?
A: The HMV01.1R-W0120-A-07-FNN6 uses internal air cooling with an integrated blower.
Q: What is the DC bus nominal voltage supported by the HMV01.1R-W0120-A-07-FNN6?
A: This unit is designed for a DC bus nominal voltage of 700 V.
Q: What type of power supply configuration is present in the HMV01.1R-W0120-A-07-FNN6?
A: The HMV01.1R-W0120-A-07-FNN6 features a regenerative power supply configuration.
Q: What is the rated output power of the HMV01.1R-W0120-A-07-FNN6 supply unit?
A: This supply unit offers a rated output power of 120 kW.
Q: What is the protection rating of the HMV01.1R-W0120-A-07-FNN6 supply unit?
A: It is protected to an IP20 rating, allowing for basic protection against solid objects.