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HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW

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Bosch Rexroth HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW is an IndraDrive Cs compact converter with 28.5 A at 4 or 8 kHz maximum current, Multi-Ethernet, multi-encoder feedback and certified Safe Torque Off.
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Technical specifications for HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW

  • Manufacturer:
    Rexroth
  • Part Number:
    HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW
  • Product Family:
    Rexroth
  • Product Type:
    IndraDrive Cs Compact Converter
  • Stock:
    1
  • Product line / design:
    HCS01 / design 1
  • Maximum output current:
    28.5 A at 4 or 8 kHz
  • Continuous output current:
    11.5 A at 4 kHz; 7.9 A at 8 kHz; 4.6 A at 12 kHz; 3.1 A at 16 kHz
  • Mains connection:
    3-phase 200 to 500 VAC, 50 to 60 Hz
  • Output voltage:
    3-phase 0 to 500 VAC
  • Control section:
    BASIC (B)
  • Communication:
    ET Multi-Ethernet: EtherNet/IP, EtherCAT, sercos III and PROFINET IO
  • Encoder interface:
    EC multi-encoder interface
  • Safety option:
    L3 certified Safe Torque Off (STO)
  • Control voltage:
    24 VDC ±20%
  • Protection:
    IP20
  • Operating ambient:
    0 to +40°C nominal; derated operation to +55°C
  • Firmware scope:
    FW: firmware ordered separately
  • Dimensions:
    7.0 × 22.0 × 26.8 cm
  • Weight:
    2.1 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 Energy Planning Feedback & STO Thermal Checkout Application
  • Select W0028 from RMS duty and switching frequency, not peak current alone
  • Review regenerative energy and any shared DC-bus topology
  • Validate ET, EC and L3 functions under loaded conditions

HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW is a Bosch Rexroth indradrive cs compact converter for the IndraDrive Cs HCS01 family.

Bosch Rexroth HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW is an IndraDrive Cs compact converter with 28.5 A at 4 or 8 kHz maximum current, Multi-Ethernet, multi-encoder feedback and certified Safe Torque Off. The complete order code specifies Basic control, ET Multi-Ethernet, EC multi-encoder input and L3 Safe Torque Off; FW means the required firmware is ordered separately.

Before installation or replacement, verify the complete nameplate, compatible companion hardware, wiring or network design, saved configuration and commissioning plan.

Availability, condition, price, and shipping time for HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW are confirmed during quotation.

Bosch Rexroth HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW IndraDrive Cs Compact Converter Manuals, Product Family, 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.

  • Calculate RMS/peak current for the actual switching frequency
  • Verify mains choke, filter and protective-device assignment
  • Check shared-bus and braking-energy capacity
  • Match EC feedback type, cable and motor data
  • Restore and test both L3 STO channels
  • Confirm safe-stop sequence and reset behavior
  • Maintain airflow and cabinet clearances
  • Monitor current, DC-bus and temperature under duty
  • Validate loaded cycle and repeat-stop performance
  • Dynamic handling and gantry axes
  • High-throughput packaging machinery
  • Machine-tool and converting axes
Description
HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW is a Bosch Rexroth indradrive cs compact converter for the IndraDrive Cs HCS01 family.

Bosch Rexroth HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW is an IndraDrive Cs compact converter with 28.5 A at 4 or 8 kHz maximum current, Multi-Ethernet, multi-encoder feedback and certified Safe Torque Off. The complete order code specifies Basic control, ET Multi-Ethernet, EC multi-encoder input and L3 Safe Torque Off; FW means the required firmware is ordered separately.

Before installation or replacement, confirm the complete HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW identity, compatible hardware, wiring, saved configuration and installed-system requirements.
Alternative Names
HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW HCS01.1E W0028 A 03 B ET EC NN L3 NN FW HCS011EW0028A03BETECNNL3NNFW Bosch Rexroth HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW Rexroth HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW
Technical notes
HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW combines the exact mains/current class with Basic control, ET Multi-Ethernet, EC feedback and L3 STO. Firmware is a separate order item and the complete machine configuration must be restored.
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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.
How should HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW be selected for a high-dynamic axis?
Use RMS and peak motor current, acceleration duty, switching frequency, regenerative energy and ambient derating; the W0028 peak class alone is not sufficient.
Can HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW share a DC bus with another drive?
Only in an officially supported topology with correct precharge, capacitance, protection, energy balance and connection hardware; verify the exact system design before linking buses.
When should the mains choke and filter be rechecked for HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW?
Recheck them whenever current class, cable length, mains short-circuit conditions, EMC environment or shared-bus arrangement changes.
What does an EC encoder replacement require on HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW?
Confirm encoder technology, supply, cable and connector, then restore feedback parameters and validate position direction before coupling the load.
Why can STO validation fail after a like-for-like HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW swap?
Possible causes include swapped safety channels, missing test pulses, reset logic, parameter mismatch, wiring faults or a different firmware/safety configuration.
Why can HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW overvoltage during deceleration but run normally at steady speed?
Regenerated energy is exceeding the available braking or shared-bus absorption. Review ramps, resistor assignment, DC-bus links and the mechanical duty.
What must be proven before releasing HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW to production?
Prove mains and thermal margin, EC feedback, brake and limits, ET communication, L3 STO, loaded acceleration/deceleration and diagnostic recovery.