Product Description:

The Bosch Rexroth Indramat HMD01.1N-W0020-A-07-NNNN is a double-axis drive controller produced by Bosch Rexroth Indramat for the HMD Double Axis Drive Controllers series. It mounts in a control cabinet and interfaces with motion logic to convert DC-bus energy into precisely modulated motor currents for two synchronized servo axes. Within an automated line, the unit supplies current and velocity loops while forwarding diagnostic data to the supervisory PLC, thereby closing the control chain between command level and mechanical motion.

Thermal regulation is achieved through a Internal Air with Integrated Blower configuration, so cabinet airflow remains independent of external ducting. During acceleration phases the controller can provide an effective peak output of 20 A. Its intermediate circuit is stabilized at a nominal value of DC 700 V, enabling shared energy exchange with neighboring modules on a common bus. The housing meets an ingress rating of IP 20, which prevents finger contact with live parts yet allows convection paths inside the cabinet. Hardware and firmware are cataloged as Design Version 1, allowing service personnel to match the correct parameter sets and option cards.

In multi-axis racks the device is designated Line Version 1, ensuring mechanical alignment with first-generation HMD power rails. Because it is manufactured by Bosch Rexroth Indramat, spare parts, commissioning tools, and diagnostic protocols are consistent across the HMD Double Axis Drive Controllers family. The module is delivered with no power supply integration; an external supply furnishes the DC link, reducing on-board heat generation and permitting scalable power sharing among several axes. The specification also lists no additional design features, which keeps the footprint minimal for high-density machine frames.