Product Description:

The HMV01.1R-W0065-A-07-FNN2 is a supply module for multi-axis drive systems. Produced by Bosch Rexroth Indramat within the HMV IndraDrive Supply Units series, this device forms the front end of a shared DC bus, converting mains energy bidirectionally so that connected inverters can source or feed back power. It delivers regulated link voltage, monitoring, and fault signaling for equipment such as packaging, printing, and material-handling lines in high-duty-cycle applications. A centralized supply layout also reduces the need for separate rectifier sections on each axis.

The supply section accepts three-phase mains and establishes a DC link at DC 700 V; this voltage is the reference level for every drive tied to the common bus and sets the upper limit for inverter output. During continuous operation, the module furnishes 65 kW of electrical power, supporting simultaneous motion on multiple axes without derating. Thermal management uses internal air cooling driven by an integrated blower; the blower forces cabinet air through fin channels to keep power semiconductors within their junction temperature limits. The housing has an IP20 rating, so it must be mounted inside a protective enclosure to remain touch-safe. Because the front end is regenerative, excess kinetic energy from decelerating motors is returned to the mains instead of being burned in external brake resistors, which improves energy efficiency and reduces heat load.

The unit is Design Version 1, indicating the first mechanical release. It is further identified by Series Version 01, which matches cable sets and mounting rails used in early-generation IndraDrive cabinets. The functional category is an HMV Supply Unit for central rectifier and regeneration duties. It is intended for systems where one supply section supports several servo inverters from a common DC bus.