HDS03.1-W100N-HA16-01-FW
The HDS03.1-W100N-HA16-01-FW is a drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. It is used for axis control tasks in industrial machinery, where it regulates motor torque, speed, and position inside multi-axis drive cabinets. By converting command values into controlled motor currents, the unit helps servo axes follow motion instructions from a PLC or motion computer. In automated lines, this supports synchronized starts, stops, speed changes, and position holding during process cycles. This role makes it suitable for coordinated machine movements that depend on stable electrical regulation rather than simple open-loop motor control.
This controller exchanges process data through an analog command interface, so velocity and torque references are transmitted as ±10 V signals from standard analog outputs. Thermal management is handled by a built-in air blower, which moves cabinet air across the heat sink and reduces heat buildup during continuous operation. The power stage supports a continuous current of 100 A, allowing the unit to drive medium-to-large synchronous or induction motors. That combination suits systems that use conventional analog control hardware while still requiring sustained current delivery through a compact cabinet-mounted module.
The controller is intended for use in the DIAX04 platform and is identified as Line 03, which matches the mechanical dimensions and bus connections used by other modules in that platform. The unit is also listed as Version 1. Its shared module format supports installation in the same cabinet structure as related drives, and the common connector arrangement keeps the electrical interface consistent across the rack. This layout allows the controller to operate as part of a coordinated multi-axis system with separate modules providing the remaining cabinet functions.
