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HDS03.2-W100N-HS32-01-FW

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Bosch Rexroth HDS03.2-W100N-HS32-01-FW is a 100 A DIAX04 SERCOS drive controller suited to higher-current servo and main-drive duties.
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Technical specifications for HDS03.2-W100N-HS32-01-FW

  • Manufacturer:
    Rexroth
  • Part Number:
    HDS03.2-W100N-HS32-01-FW
  • Product Family:
    Rexroth
  • Product Type:
    DIAX04 HDS SERCOS Drive Controller
  • Stock:
    1
  • Current class:
    100 A
  • Continuous current at 4 kHz:
    50 A
  • Continuous current at 8 kHz:
    35 A
  • Power loss at continuous current:
    280 W
  • Signal-processing power, basic unit:
    25 W
  • Function identifier / version:
    HS32 / 01; verify the configuration plate
  • Protection:
    IP10
  • Firmware:
    Ordered separately under the FW suffix
  • Rated ambient temperature:
    +5 to +45°C
  • Maximum ambient with derating:
    +55°C
  • Storage and transport temperature:
    -30 to +85°C
  • Maximum installation elevation without derating:
    1000 m
  • Dimensions:
    10.0 × 49.8 × 30.8 cm
  • Weight:
    11 kg
  • Tariff Code:
    8503009090
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Main Drive Brake & I/O Diagnostics Application
  • Confirm main-drive RMS, peak and switching-frequency duty before selection
  • Match HS32-01, HSM firmware, plug-in modules and the SERCOS project
  • Size the shared supply for simultaneous motoring and regenerative energy

HDS03.2-W100N-HS32-01-FW is a Bosch Rexroth DIAX04 HDS drive controller with a 100 A current class and SERCOS communication.

Its continuous output depends on switching frequency, and the HS32-01 configuration must agree with the main-drive project, feedback and brake system.

Verify supply capacity, configuration plate, HSM software module and thermal conditions before applying production load.

Availability, condition, price, and shipping time for HDS03.2-W100N-HS32-01-FW are confirmed during quotation.

Bosch Rexroth HDS03.2-W100N-HS32-01-FW DIAX04 Drive Controller Product Family and Support Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Match RMS and peak current to the real acceleration and cutting cycle
  • Verify spindle feedback, orientation logic and direction before load
  • Apply the continuous-current limit for the selected switching frequency
  • Provide and verify the external 24 V motor-brake supply where required
  • Check release timing, suppression and the torque-enable sequence
  • Restore every configured plug-in module to its recorded U slot
  • Separate SERCOS communication health from power-stage and axis-ready status
  • Trend DC-bus voltage, RMS current and temperature through the machine cycle
  • Investigate orientation, feedback and command-profile faults before retuning
  • Machine-tool spindle and main-drive systems
  • Printing-machine main drives with SERCOS coordination
  • High-current packaging or handling axes
Description
HDS03.2-W100N-HS32-01-FW is a Bosch Rexroth DIAX04 HDS drive controller with internal air cooling and SERCOS command communication.

The 100 A basic unit provides 50 A continuous current at 4 kHz or 35 A at 8 kHz. HS32-01 is the configured function identifier, and the FW suffix requires separately ordered application firmware.

Before replacement, confirm the main-drive duty, supply capacity, feedback, brake circuit, optional modules, SERCOS project and HSM software module.
Alternative Names
HDS03.2-W100N-HS32-01-FW HDS 03.2-W100N-HS32-01-FW Bosch Rexroth HDS03.2-W100N-HS32-01-FW Rexroth HDS03.2-W100N-HS32-01-FW
Technical notes
HDS03.2-W100N-HS32-01-FW identifies a 100 A DIAX04 HDS controller with SERCOS communication; firmware is separate. Match the HS32-01 configuration, HSM module, supply, feedback, brake and machine project.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
When should HDS03.2-W100N-HS32-01-FW be selected for a main drive instead of the W075N version?
Base the decision on RMS and peak motor current, acceleration and cutting duty, switching frequency, supply capacity and thermal margin. The shared HDS03 housing does not make the two current classes interchangeable.
Why can HDS03.2-W100N-HS32-01-FW appear online in SERCOS while a spindle command is rejected?
Check the configured function, telegram and command profile, HSM firmware, machine enable, start lockout, spindle orientation logic and whether the PLC project matches the installed configuration plate.
Can an HS30 or HS01 configuration replace HS32-01 on HDS03.2-W100N-HS32-01-FW?
Do not infer compatibility from the HS prefix. The manufacturer assigns the function identification; use the complete configuration code, plug-in layout, firmware and approved machine project.
Can HDS03.2-W100N-HS32-01-FW share one DIAX04 supply module with several feed axes?
Yes only when the common DC-bus design covers simultaneous motoring power, regenerative energy, cycle overlap, losses and supply-module limits for every connected axis.
Why can HDS03.2-W100N-HS32-01-FW overheat without reaching its 100 A peak class?
Peak class is not the continuous limit. Check RMS current at the selected switching frequency, 280 W power loss, airflow, ambient temperature, elevation and heat from neighboring controllers.
What must be checked in the holding-brake circuit used with HDS03.2-W100N-HS32-01-FW?
Verify the external 24 V source, brake current, connector assignment, polarity, suppression, release and closing delays, cable condition and the control sequence that prevents torque against an applied brake.
How should spindle orientation be verified after installing HDS03.2-W100N-HS32-01-FW?
Confirm feedback polarity and position scaling at low speed, test commanded direction, prove orientation from both approach directions and then validate repeatability under the approved tooling and load conditions.

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