Product Description:

Bosch Rexroth Indramat manufactures the HDS02.2-W040N-HS26-01-FW as part of the HDS Drive Controllers series. The device converts digital motion commands into phase-controlled output that drives servo and spindle motors in automated assembly, packaging, and handling equipment. It mounts in a modular rack beside a compatible power supply, forming the core of a multi-axis cabinet and supporting coordinated acceleration, braking, and position holding across connected axes. By integrating current regulation, velocity loops, and fault supervision, the controller reduces external wiring and simplifies system setup. This arrangement keeps power and control functions in one drive module, which helps maintain consistent motor response during changes in load or speed.

Motion data reach the controller through the fiber-optic SERCOS interface, allowing deterministic cycle times and synchronous status feedback. Continuous output is limited by a 40 A current rating, so RMS motor demand must remain below this value. Internal heat is expelled by a built-in air blower, which removes the need for external ducting while maintaining temperature control inside the unit. Reliable operation is permitted in ambient conditions from +5 … +45 °C. The housing has an IP 10 protection rating, which guards against accidental contact with energized parts but requires installation inside a closed control cabinet. Because the enclosure is not sealed against dust or water, it is intended for protected indoor cabinet mounting rather than open machine installation.

The controller belongs to the DIAX04 family and is identified as line 02 with design version 2. Safe installation is allowed up to 1000 m above sea level because reduced air density above that height lowers cooling capacity. Windings and power circuits use insulation class C to DIN VDE 0110, supporting higher permissible internal temperatures before breakdown. Under forced ventilation, the ambient limit may rise to +55 °C, but output current must be reduced accordingly. When stored or shipped, the unit tolerates temperatures from -30 to +85 °C, which supports non-operating transport and warehouse conditions.