Product Description:

The HDS03.1-W075N-HA22-01-FW is a modular servo drive controller produced by Bosch Rexroth Indramat within the HDS Drive Controllers series. Mounted inside DIAX04 multi-axis racks, it acts as the power and regulation interface between the mains-supplied DC bus and synchronous or asynchronous servo motors. The unit delivers closed-loop torque and velocity commands that keep automated tooling, handling equipment, and packaging lines on precise motion profiles.

At the power stage this drive is rated for 75 A continuous output, so machine builders can pair it with medium-to-high inertia axes without oversizing the cabinet supply. Heat produced by the IGBT bridge is extracted through a Built-in Internal Air Blower, eliminating the need for external cabinet ventilation and simplifying retrofit work. Motion commands arrive over an ANALOG reference channel, allowing straightforward connection to classic PLCs or servo card outputs that supply ±10 V signals. Because it belongs to the DIAX04 controller family, identical back-plane connectors align the unit with supply modules and auxiliary cards in the same rack.

Electrically, the module is identified as Line 03, which defines its hardware geometry and pinout inside the DIAX bus bars. Firmware and option cards correspond to Version 1, ensuring parameter compatibility with legacy Rexroth motion libraries already deployed in many plants. As an HDS Drive Controller, the unit incorporates fault detection, dynamic braking control, and status diagnostics on the front panel to streamline commissioning. The engineering standards of Bosch Rexroth Indramat extend to conformal-coated boards and reinforced insulation distances, giving the controller long service life even under high switching frequencies.

Wake Industrial stocks this controller so planned maintenance can proceed without long lead times. Same-day shipping is available for urgent orders placed before the afternoon cutoff. For budgeting purposes, every quotation remains valid for 30 days.