HDS03.2-W100N-HT84-01-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat HDS03.2-W100N-HT84-01-FW is a drive controller from the HDS Drive Controllers series designed for use in the DIAX04 controller family. It features a SERCOS command communication interface and uses a built-in internal air blower for cooling. The controller has a rated current of 100 Amps.
Internal Product Review
The HDS03.2-W100N-HT84-01-FW is a robust HDS Drive Controller from Bosch Rexroth Indramat, designed for use with the DIAX04 controller family and utilizing a SERCOS communication interface. With a rated current of 100 A and a built-in internal air blower for cooling, the unit is well-suited for demanding industrial drive applications. This controller stands out for its high-current handling and integrated cooling solution.
Have a part to sell?
Wake Industrial Warranty
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The HDS03.2-W100N-HT84-01-FW is a drive controller manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. It acts as the power stage that converts the shared DC bus of a motion rack into regulated three-phase output for servo or spindle motors, enabling tight velocity and position loops in automated machinery. Typical installations include packaging lines, printing presses, conveyor zones, and machining centers where synchronized closed-loop control is required. This arrangement allows multiple axes to share centralized DC power while each controller regulates its own motor output. The unit mounts in a backplane card cage and draws DC from a common supply section.
Its command layer uses the SERCOS fiber-optic interface, so setpoints, diagnostics, and parameter data are exchanged in real time over a deterministic ring. Thermal management is handled by a built-in internal air blower, which draws ambient air through the heat sink to keep component temperatures controlled without external ducting, provided the cabinet has unobstructed exhaust paths. The power stage delivers a continuous output of 100 A, allowing it to drive medium-to-high torque motors while maintaining the current accuracy needed for servo motion. Real-time optical communication helps coordinated axes respond with consistent timing during demanding machine cycles. The unit is part of Line 03, which uses the mechanical size, connector positions, and mounting rail pattern assigned to that design line.
As part of the DIAX04 controller family, the module is listed as Version 2. Within project documents, it is identified as an HDS Drive Controller. It is intended for use in a multi-axis digital drive system, where coordinated axes share cabinet infrastructure and a common control architecture. The version marking indicates the product revision used for this controller type, and the concise naming keeps device references consistent across drawings and cabinet layouts.
