HMV01.1R-W0045-A-07-FNN1 Bosch Rexroth Indramat
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MPN: R911327943
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The Bosch Rexroth Indramat HMV01.1R-W0045-A-07-FNN1 is a supply unit from the HMV IndraDrive Supply Units series. It has a rated output power of 45 kW and operates at a DC bus nominal voltage of 700 V. The unit features internal air cooling with an integrated blower, a regenerative power supply configuration, and an IP20 protection rating.
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Product Description:
The HMV01.1R-W0045-A-07-FNN1 is a supply module produced by Bosch Rexroth Indramat for the HMV IndraDrive Supply Units series. Classified as a front-end converter, it generates and regulates the common DC link that feeds multiple IndraDrive servo inverters. Within automated machining centers, packaging lines, and material-handling cells, this device manages energy flow between the mains and the motion system while supporting a shared power rail for regenerative axes. It is suited to multi-axis systems in which several servo inverters share energy through one central DC bus.
It has a 45 kW rated output power, which is the maximum continuous power it can deliver to the DC bus without overheating. A nominal link of DC 700 V matches IndraDrive inverter input ranges, allowing precise torque control across an entire axis group. The unit uses a regenerative power supply configuration, so surplus kinetic energy produced during deceleration is returned to the grid instead of being dissipated as heat. Thermal management is handled through internal air cooling with an integrated blower, so air circulates through the housing without external ductwork. An IP20 protection rating helps prevent accidental contact with live parts, but the unit still requires installation inside an enclosure that protects it from dust and moisture.
The unit carries design version 1. Within the series hierarchy it is marked as series version 01. As an HMV Supply Unit, it connects directly to IndraDrive mains modules through standardized DC terminals, which keeps wiring consistent across cabinet sections. This arrangement supports cabinet layouts that distribute DC power from one central supply to several axes. These version codes identify the product generation used in the drive system and help distinguish it within the series.
Frequently Asked Questions about HMV01.1R-W0045-A-07-FNN1:
Q: What type of cooling method does the HMV01.1R-W0045-A-07-FNN1 supply unit use?
A: The HMV01.1R-W0045-A-07-FNN1 operates with an internal air cooling method featuring an integrated blower.
Q: What is the rated output power of the HMV01.1R-W0045-A-07-FNN1?
A: This supply unit has a rated output power of 45 kW.
Q: What is the DC bus nominal voltage for the HMV01.1R-W0045-A-07-FNN1 unit?
A: The HMV01.1R-W0045-A-07-FNN1 has a DC bus nominal voltage of 700 V.
Q: What kind of power supply configuration does the HMV01.1R-W0045-A-07-FNN1 feature?
A: Its power supply configuration is regenerative, enabling energy feedback to the supply system.
Q: What is the protection rating for the HMV01.1R-W0045-A-07-FNN1 supply unit?
A: This model comes with a protection rating of IP20, offering basic protection against solid objects.
