Product Description:

The HMV01.1E-W0120-A-07-FCN1 is a supply module built by Bosch Rexroth Indramat and positioned within the HMV IndraDrive Supply Units series. Designed for multi-axis drives, the unit converts three-phase mains power into a controlled DC link so regenerative energy can be buffered or returned to the plant grid. In industrial automation systems, this supply section works with inverter modules to deliver stable DC voltage and manage energy flow during braking and acceleration phases. That arrangement lets several axes share one supply source instead of requiring a separate front-end for each drive.

At its DC terminals, the module provides a nominal link voltage of DC 700 V, which matches the voltage class used by compatible IndraDrive inverters and helps keep current lower at a given power level. The supply can deliver up to 120 kW of continuous output power, allowing it to support a substantial combined load across connected axes. Thermal management uses internal air with an integrated blower, so heat is moved through the housing without external ducting and cabinet airflow remains predictable. A protection category of IP20 means the unit is finger-safe against accidental contact with live parts, but it must be installed inside a closed control cabinet. The unit is design version 1.

For cabinet integration, the supply ships in a fed supply configuration, so it draws line power through a dedicated mains contactor and can return regenerative energy toward the source instead of dissipating it in braking resistors. This layout is commonly used where multiple servo axes share energy on a common DC bus during rapid speed changes. Its series version is 01, which identifies the product generation within the line. The device is classified as an HMV supply unit, separating it from drive converters while keeping it suited for shared DC-link systems in larger machine installations.