HMV01.1R-W0065-A-07-NCNN Bosch Rexroth Indramat
MPN: R911335043
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The Bosch Rexroth Indramat HMV01.1R-W0065-A-07-NCNN is part of the HMV IndraDrive Supply Units series. It features a regenerative power supply configuration and a rated output power of 65 kW. The supply unit uses internal air cooling with an integrated blower and has a DC bus nominal voltage of 700 V.
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Product Description:
The HMV01.1R-W0065-A-07-NCNN is a DC-bus supply module produced by Bosch Rexroth Indramat for the HMV IndraDrive Supply Units series. In multi-axis automation systems, it delivers and recovers power for connected servo inverters, allowing excess kinetic energy to return to the power line instead of being dissipated as heat. It supports a shared DC-link architecture in which several axes draw power during acceleration and return energy during deceleration. That bidirectional power flow makes the supply an active part of the overall energy system. This arrangement supports centralized power distribution across coordinated drive groups.
The supply is rated for a continuous output of 65 kW, giving it enough capacity to feed several high-power inverters from a common DC link. Its DC bus operates at a nominal DC 700 V, which matches the IndraDrive converter family and helps reduce current for a given power level. Heat generated by semiconductors and brake choppers is removed through internal air cooling with an integrated blower, so no external cooling circuit is required. A regenerative supply configuration lets the unit return braking energy to the power line, which reduces cabinet heat buildup. The common DC bus also supports energy sharing between accelerating and decelerating axes. The enclosure has an IP20 rating, so the module is finger-safe but must be installed in a closed electrical cabinet.
The module uses Design Version 1 and Series Version 01, so its mounting and connection interfaces remain consistent with matching units in the platform. It functions as an HMV Supply Unit, handling energy exchange on the DC bus while downstream inverters manage axis-specific motion control. Integration is supported by standardized bus bars and shared diagnostic structures within IndraDrive systems.
Frequently Asked Questions about HMV01.1R-W0065-A-07-NCNN:
Q: What cooling method is employed in the HMV01.1R-W0065-A-07-NCNN supply unit?
A: The HMV01.1R-W0065-A-07-NCNN supply unit uses internal air cooling with an integrated blower.
Q: What power supply configuration does the HMV01.1R-W0065-A-07-NCNN feature?
A: This model is configured as a regenerative supply unit, allowing recovered energy to be fed back into the grid.
Q: What is the protection rating of the HMV01.1R-W0065-A-07-NCNN supply unit?
A: The protection rating of the HMV01.1R-W0065-A-07-NCNN is IP20, providing protection against solid objects greater than 12.5 mm.
Q: What is the rated output power of the HMV01.1R-W0065-A-07-NCNN?
A: The HMV01.1R-W0065-A-07-NCNN supply unit has a rated output power of 65 kW.
Q: What is the DC bus nominal voltage for the HMV01.1R-W0065-A-07-NCNN supply unit?
A: This supply unit operates at a DC bus nominal voltage of 700 V.