HDS02.1-W040N-HA15-01-FW
The HDS02.1-W040N-HA15-01-FW is a drive controller manufactured by Bosch Rexroth Indramat for multi-axis servo systems. Within an automation cell, it closes the current and velocity loops for servo axes, translating higher-level motion commands into precise motor energization. By occupying a slot in a rack-based drive system, the unit supports coordinated positioning tasks in packaging lines, handling systems, and CNC equipment. This role allows the higher-level control to send motion references while the drive manages the fast electrical response needed for accurate axis movement.
The command channel uses an ANALOG interface, so velocity or torque references arrive as ±10 V signals that are converted into internal drive commands. The controller has a continuous output capacity of 40 A, which is the maximum phase current it can deliver during normal operation without thermal derating. Cooling is provided by a built-in air blower, which supports cabinet installation without external ducting. The unit belongs to the DIAX04 platform, and it is part of Line 02. That platform uses a common rack format and matching module layout so related components can operate together in the same drive assembly.
The unit is Version 1, indicating the first release of this design. It is classified as an HDS Drive Controller, which places it within the HDS product type used for modular servo drive systems. It works in racks where related functions are distributed across matching system modules instead of being built into one standalone housing. The rack-based format also keeps control functions organized in larger motion systems where several axes share the same installation platform. This arrangement is used in servo applications that require closed-loop velocity regulation and coordinated axis behavior.
