HDS03.2-W075N-HS93-01-FW Bosch Rexroth Indramat
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The Bosch Rexroth Indramat HDS03.2-W075N-HS93-01-FW is an HDS Drive Controller and part of the HDS Drive Controllers series. It has a rated current of 75 Amps and uses a built-in internal air blower for cooling. This model features SERCOS as its command communication interface and belongs to the DIAX04 controller family.
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Product Description:
The HDS03.2-W075N-HS93-01-FW is a drive controller produced by Bosch Rexroth Indramat and assigned to the HDS Drive Controllers series. This unit commands and regulates synchronous or induction servo axes within modular industrial automation cells. It serves as the current and voltage control stage between the higher-level control system and the motor. By translating motion commands into precisely timed electrical patterns, it closes the drive loop for machine tools, packaging lines, and material-handling stations.
The controller exchanges setpoint, status, and parameter data with the supervisory CNC or PLC through the SERCOS fiber-optic ring, enabling deterministic communication at selectable 2 or 4 kHz cycles. The fiber-optic link keeps cyclic command and feedback exchange synchronized across the motion system. During axis acceleration, the power section can supply up to 75 A of continuous output current, so the connected motor can maintain torque without thermal derating at that level. Heat generated by the IGBTs and gate drivers is removed by a built-in internal air blower, so cabinet layouts do not require external ducting. The unit is part of Line 03, and this generation uses the signal conditioning layout and connector arrangement that match the DIAX04 family of supply units.
The drive controller is Version 2 and retains a backward-compatible pin layout for matching installations. It occupies a single slot next to the shared power supply and shares a DC bus with adjacent axes inside the automation rack. This layout keeps wiring minimal, supports common bus operation in multi-axis systems, and allows neighboring axes to use the same central supply section. Its slot-based arrangement is intended for rack assemblies that use separate power supply modules rather than standalone drive housings.
Frequently Asked Questions about HDS03.2-W075N-HS93-01-FW:
Q: What command communication interface does the HDS03.2-W075N-HS93-01-FW use?
A: The HDS03.2-W075N-HS93-01-FW utilizes SERCOS as its command communication interface.
Q: To which controller family does the HDS03.2-W075N-HS93-01-FW belong?
A: This drive controller is from the DIAX04 controller family by Bosch Rexroth Indramat.
Q: How is the HDS03.2-W075N-HS93-01-FW drive controller cooled?
A: The HDS03.2-W075N-HS93-01-FW features a built-in internal air blower for cooling.
Q: What is the rated current of the HDS03.2-W075N-HS93-01-FW drive controller?
A: This model provides a rated current output of 75 A for demanding industrial applications.
Q: Which version is the HDS03.2-W075N-HS93-01-FW drive controller?
A: The HDS03.2-W075N-HS93-01-FW is version 2 in the HDS Drive Controllers series.