HDS04.1-W200N-HS47-01-FW
The HDS04.1-W200N-HS47-01-FW is a modular drive controller produced by Bosch Rexroth Indramat and assigned to the HDS Drive Controllers series. It supervises current, velocity, and position loops for servo and spindle axes in automated machinery. By converting digital setpoints from a higher-level motion processor into controlled armature currents, the unit serves as the regulated power link between a shared supply module and connected motors used in packaging, printing, and material-handling equipment. In multi-axis systems, this arrangement supports accurate starts, stops, and speed changes while keeping axis motion closely regulated during changing loads.
Field integration relies on SERCOS communication through the command communication interface, which supports synchronized axis updates and cyclic data exchange. This lets the higher-level control coordinate multiple axes with precise timing during machine operation. The power section can deliver up to 200 A, giving the controller the current capacity needed for large-torque motors during acceleration and steady operation. Thermal management uses a built-in air blower that moves cabinet air through the heat sink to maintain nominal current capability at higher ambient temperatures. As part of the DIAX04 platform, the controller uses the connector layout common to related modules in the same drive system.
The identification code places the unit in Line 04 and lists Version 1. These codes indicate the product generation used for this controller type and distinguish it from other members of the range. The unit is intended for shared DC-bus systems where a central supply module feeds multiple axes. In rack-based installations, this layout supports compact integration beside companion supply and interface modules. Its control structure supports coordinated servo and spindle operation without requiring a separate standalone power stage for each motor.
