Product Description:

The HDS03.2-W100N-HS45-01-FW is a drive controller built by Bosch Rexroth Indramat and supplied in the HDS Drive Controllers series. It belongs to the DIAX04 modular motion-control platform and regulates power for servo axes in handling, packaging, and machining systems. By monitoring motor feedback and switching current to the connected motor, the unit closes the velocity and position loops commanded by higher-level PLCs. It is commonly used where several servo modules share a cabinet and must respond to synchronized motion commands across the same machine.

In operation, the controller delivers a continuous output of 100 A, supplying current for medium-power servo motors without external boosters. Command and status data are exchanged over the SERCOS fiber-optic interface, allowing deterministic communication at the drive level. Thermal management is handled by a built-in air blower, so no separate ducting is required for this module. The electronics remain within their operating range when ambient air is kept from +5 to +45 °C; above this range, the unit can still operate with derating until the upper emergency limit of +55 °C is reached. The housing is rated IP10, so the drive must be installed in a closed control cabinet to limit accidental contact. This installation style suits cabinets that already provide organized protection and airflow for several adjacent drive modules. Use is intended at elevations up to 1000 m above sea level.

It has Class C insulation in accordance with DIN VDE 0110, supporting dielectric strength in the power section during normal operation. During storage or transport, the unit can withstand temperatures from −30 to +85 °C without damage to internal components. The controller is part of Line 03 of the HDS platform. It is listed as Version 2. The line and version data place the unit within the established product structure for this controller type.