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HDS03.2-W075N-HS32-01-FW

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Bosch Rexroth HDS03.2-W075N-HS32-01-FW is a 75 A DIAX04 drive controller with SERCOS communication for coordinated servo or main-drive applications.
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Technical specifications for HDS03.2-W075N-HS32-01-FW

  • Manufacturer:
    Rexroth
  • Part Number:
    HDS03.2-W075N-HS32-01-FW
  • Product Family:
    Rexroth
  • Product Type:
    DIAX04 HDS SERCOS Drive Controller
  • Stock:
    1
  • Current class:
    75 A
  • Continuous current at 4 kHz:
    40 A
  • Continuous current at 8 kHz:
    30 A
  • Power loss at continuous current:
    220 W
  • Signal-processing power, basic unit:
    25 W
  • Function identifier / version:
    HS32 / 01; verify the configuration plate
  • Firmware:
    Ordered separately under the FW suffix
  • Protection:
    IP10
  • 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 Axis Sizing Feedback Integration Application
  • Size the axis from RMS and peak duty at the selected switching frequency
  • Match HS32-01, SERCOS project, HSM firmware and every configured plug-in module
  • Verify supply-module capacity for this axis and all simultaneous DC-bus loads

HDS03.2-W075N-HS32-01-FW is a Bosch Rexroth DIAX04 HDS drive controller with a 75 A current class and SERCOS communication.

Its continuous-current capability depends on switching frequency, while the HS32-01 configuration and HSM firmware must agree with the installed axis.

Confirm supply capacity, feedback, optional modules, cooling and the saved project before returning the machine to service.

Availability, condition, price, and shipping time for HDS03.2-W075N-HS32-01-FW are confirmed during quotation.

Bosch Rexroth HDS03.2-W075N-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.

  • Use RMS current, peak duty and cycle time rather than housing size alone
  • Apply the correct continuous-current limit for 4 or 8 kHz operation
  • Include ambient, altitude and neighboring heat in the thermal check
  • Match encoder type, polarity and scaling to the motor and saved project
  • Inspect feedback connectors, cable shielding and mechanical coupling
  • Verify actual position at low speed before restoring production motion
  • Restore every configuration-plate plug-in module to its documented U slot
  • Confirm SERCOS ring phase and HSM firmware before enabling the axis
  • Monitor DC-bus demand and temperature through the real machine cycle
  • Machine-tool feed and positioning axes
  • Textile-machine synchronized motion axes
  • Packaging-machine servo axes on a SERCOS ring
Description
HDS03.2-W075N-HS32-01-FW is a Bosch Rexroth DIAX04 HDS drive controller with internal air cooling and SERCOS command communication.

The 75 A basic unit provides 40 A continuous current at 4 kHz or 30 A at 8 kHz. HS32-01 is the configured function identifier, and FW denotes separately ordered application firmware.

Selection must account for motor duty, switching frequency, supply-module capacity, feedback, optional plug-in configuration and the saved SERCOS project.
Alternative Names
HDS03.2-W075N-HS32-01-FW HDS 03.2-W075N-HS32-01-FW Bosch Rexroth HDS03.2-W075N-HS32-01-FW Rexroth HDS03.2-W075N-HS32-01-FW
Technical notes
HDS03.2-W075N-HS32-01-FW identifies a 75 A DIAX04 HDS controller with SERCOS communication; FW means firmware is separate. Match the configuration plate, optional modules, HSM software module, supply unit and axis hardware.
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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 is HDS03.2-W075N-HS32-01-FW a better choice than the W100N unit in the same HDS03 frame?
Choose by the axis RMS current, peak duty, switching frequency, motor data and thermal cycle—not by identical housing dimensions. The W075N has lower continuous capability and heat loss than the W100N.
Can HDS03.2-W075N-HS32-01-FW use a configuration copied from an HDS02 controller?
Not automatically. HDS03 supports a different basic-unit and plug-in arrangement. Match the configuration plate, function identifier, HSM firmware, motor, feedback and SERCOS project for this axis.
Why can HDS03.2-W075N-HS32-01-FW overheat at 8 kHz even when it was satisfactory at 4 kHz?
The permitted continuous current falls at 8 kHz. Recheck RMS motor current, cycle time, ambient temperature, airflow, altitude derating and neighboring cabinet heat.
What must be preserved when HDS03.2-W075N-HS32-01-FW uses optional plug-in modules?
Record every U-slot module, its order, wiring and configuration-plate entry. A replacement basic unit is not equivalent until the approved plug-in arrangement and parameter set are restored.
Why can the supply module trip when HDS03.2-W075N-HS32-01-FW accelerates a heavier load?
Check combined DC-bus demand, acceleration time, motor current, supply-module capacity, mains condition and simultaneous demand from other axes. The axis current class alone does not size the common supply.
Can the HSM software module from another HDS03.2-W075N-HS32-01-FW be moved directly?
Only if its firmware function, release and stored configuration agree with the target machine and the complete configuration plate. Verify the archive before transferring it.
What should be checked if HDS03.2-W075N-HS32-01-FW shows position jumps after replacement?
Inspect the motor-feedback connector and cable, shield bonding, encoder type and polarity, saved feedback parameters, mechanical coupling and SERCOS actual-position scaling before retuning the axis.

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