HDS02.1-W040N-HS80-01-FW
The HDS02.1-W040N-HS80-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat. It works as the axis control module in multi-motor automation, receiving set points from a motion processor and generating gate pulses for matching power sections so torque, velocity, and position are regulated in real time. With closed-loop control electronics and integrated diagnostics, the unit serves as the central regulation element for packaging machines, transfer lines, robotic cells, and similar equipment that requires coordinated motion across several driven axes. This arrangement lets the controller react quickly to changing load conditions while maintaining stable axis operation during continuous production.
Command data reach the controller through a fiber-optic SERCOS interface, which provides deterministic communication between each axis and the master control loop. The power section can deliver up to 40 A of regulated output current, allowing the unit to operate medium-frame synchronous or induction motors during acceleration and steady-state operation. Thermal management is handled by a built-in air blower, and the fan moves cabinet air through the heat-sink channels to keep semiconductor temperatures within permissible limits without external ductwork. Mechanical and electrical dimensions follow the DIAX04 platform, so the controller fits the established mounting and connection format used in that system.
The unit is part of Line 02 and uses Version 1. It belongs to the HDS Drive Controllers series, and the standardized connector layout keeps the basic interface arrangement consistent in multi-axis racks. As an HDS Drive Controller, it supports centralized DC-bus sharing across compatible drive assemblies, which is useful where several axes operate from a common supply section. The platform layout also helps keep control, power, and feedback connections organized inside compact cabinet installations, and it supports orderly module placement when multiple axes are mounted side by side.
