Product Description:

The HMV01.1R-W0018-A-07-NINN is a supply module manufactured by Bosch Rexroth Indramat for the HMV IndraDrive Supply Units series. It sits on the line side of an IndraDrive installation, rectifying three-phase mains power and establishing a shared DC link for multiple servo inverters. By converting incoming power and balancing returned energy, the unit supports coordinated motion axes in machine tools, packaging equipment, and material-handling systems. It is intended for cabinet mounting and serves as the energy gateway between plant power and drive electronics.

Its link voltage is held at DC 700 V, which provides high energy density while keeping conduction losses low along the busbars. A continuous rating of 18 kW shows how much electrical power can be transferred to the drive array during steady operation. Internal thermal control uses internal air cooling with an integrated blower, so the fan moves air across the heat sink without requiring external cooling devices. The supply uses a regenerative design, which returns braking energy from decelerating motors to the mains instead of dissipating it in resistors. The enclosure has an IP20 rating, so it provides basic finger protection and must be installed inside a closed control cabinet.

The module has a design identification of 1 and a series release of 01. These codes distinguish the product version within the drive platform and help separate it from other builds in the same range. Because this supply module works at the front end of the drive system, one unit can support the common power section used by several connected inverters. That arrangement fits multi-axis cabinets where the incoming line connection and returned braking energy are handled at a single central point. It also keeps the rectifier and energy exchange functions grouped in the cabinet power section rather than at each individual axis.