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        HCS03.1E-W0210-A-05-NNBV

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        Bosch Rexroth HCS03.1E-W0210-A-05-NNBV is an air-cooled IndraDrive C compact converter power section for single-axis applications.
        In Stock
        Ships by Wednesday, October 28
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
        Shipping Mode
        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for HCS03.1E-W0210-A-05-NNBV

        • Manufacturer:
          Rexroth
        • Part Number:
          HCS03.1E-W0210-A-05-NNBV
        • Product Family:
          Rexroth
        • Product Type:
          IndraDrive C Compact Converter Power Section
        • Stock:
          1
        • Cooling / protection:
          Internal forced-air cooling; IP20
        • Mains connection:
          3 × AC 400–500 V, +10% / -15%; 50–60 Hz ±2 Hz
        • Rated input current:
          146.0 A
        • Output voltage:
          3 × AC 0–480 V
        • Rated output current:
          145.0 A
        • Maximum output current at 4 kHz:
          210.0 A
        • Continuous output current at 4 kHz:
          145.0 A
        • Continuous output current at 8 kHz:
          100.0 A
        • DC bus rated power with mains choke:
          85.0 kW
        • DC bus rated power without mains choke:
          47.0 kW
        • Mains fuse with assigned choke:
          160 A
        • Control voltage:
          24 V DC ±20%; NNBV also provides control power from the DC bus
        • Ambient temperature:
          0 to 40°C at nominal data; operation with reduced nominal data up to 55°C
        • Derating:
          2% per K above the nominal ambient range
        • Minimum clearance:
          80 mm top; 100 mm bottom
        • Dimensions:
          35.0 × 49.0 × 26.2 cm
        • Weight:
          32.5 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 Precharge & Mains DC Bus & Braking Commissioning Application
        • Use the 210 A maximum-current class with its 145 A rated output value when checking the motor duty
        • Coordinate the 85 kW DC-bus rating with the assigned mains choke, or the 47 kW rating without that choke
        • Respect the charging circuit and power-cycling interval before reconnecting a common DC-bus system

        HCS03.1E-W0210-A-05-NNBV is a Bosch Rexroth IndraDrive C HCS03 feeding converter power section for one high-current axis.

        It operates from 400–500 V three-phase mains, supplies 145 A continuously at 4 kHz and 100 A at 8 kHz, and uses a 160 A mains fuse with the assigned choke.

        Before load testing, verify the precharge sequence, shared DC-bus connections, braking resistor, 24 V control supply, control section and firmware compatibility.

        Availability, condition, price, and shipping time for HCS03.1E-W0210-A-05-NNBV are confirmed during quotation.

        Bosch Rexroth HCS03.1E-W0210-A-05-NNBV Product Resources and 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.

        • Preserve the thyristor charging sequence and allowed cycling
        • Match the assigned choke, fuse and mains short-circuit capability
        • Verify phase voltage, grounding and conductor sizing before energizing
        • Review common-bus balancing and external capacitance limits
        • Select the external braking resistor for the approved energy profile
        • Confirm DC-bus polarity and discharge before service work
        • Restore the approved control-section and power-section data
        • Prove fan airflow, motor rotation and current limits at low load
        • Validate loaded duty, braking and thermal diagnostics under procedure
        • Single-axis operation in a Rexroth IndraDrive C system
        • Three-phase asynchronous motor operation
        • Three-phase synchronous motor operation
        Description
        HCS03.1E-W0210-A-05-NNBV is a Bosch Rexroth IndraDrive C compact converter power section in the IndraDrive C HCS03 family.

        Bosch Rexroth HCS03.1E-W0210-A-05-NNBV is an air-cooled IP20 HCS03 feeding compact converter power section for one axis, with a 400–500 V three-phase mains connection, an integrated braking transistor and internal/external 24 V control-power capability. The complete code identifies HCS03 series 03, design 1, feeding supply, internal-air cooling, 210 A maximum-current class, IP20, voltage code 05 and the NNBV option; the control section and any external braking resistor remain separate system items.

        Before installation or replacement, confirm the complete HCS03.1E-W0210-A-05-NNBV type plate, separate control section, power and motor connections, cooling arrangement, firmware and commissioned parameters.
        Alternative Names
        HCS03.1E-W0210-A-05-NNBV HCS03 1E W0210 A 05 NNBV HCS031EW0210A05NNBV Bosch Rexroth HCS03.1E-W0210-A-05-NNBV Rexroth HCS03.1E-W0210-A-05-NNBV Rexroth IndraDrive C HCS03.1E-W0210-A-05-NNBV
        Technical notes
        HCS03.1E-W0210-A-05-NNBV is the complete NNBV HCS03 power-section code; the control section and external braking resistor are separate. Match the full type plate, mains and DC-bus design, cooling, motor data and firmware before replacement.
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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.
        VIEW ALL FAQS
        Why does the charging circuit matter when replacing HCS03.1E-W0210-A-05-NNBV?
        This current class uses thyristor charging-current limitation. Preserve the approved mains contactor sequence, ON/OFF timing and DC-bus capacitance; rapid cycling or an altered precharge design can produce startup faults or component stress.
        Can HCS03.1E-W0210-A-05-NNBV be connected to a common DC bus that is already energized?
        No. Make or remove DC-bus connections only under the documented isolated and discharged condition. Verify the bus voltage with an appropriate instrument, observe the discharge time, and use the approved precharge and contactor sequence before re-energizing the drive group.
        Does HCS03.1E-W0210-A-05-NNBV include its external braking resistor?
        No. NNBV provides the braking transistor; the assigned resistor is separate and must be matched for resistance, peak/continuous energy, enclosure cooling and parameterization.
        Can HCS03.1E-W0210-A-05-NNBV replace a W0150 unit because both support high switching frequencies?
        Not as a drop-in change. The width, current class, mains protection, choke, conductor size, cooling load and motor parameters differ even if the requested switching frequency is supported.
        Why can HCS03.1E-W0210-A-05-NNBV reach current limit during acceleration even when the motor rated current is below 145 A?
        Motor rated current does not represent acceleration demand. Check peak torque, acceleration time, switching-frequency-dependent current limits, DC-bus voltage drop, motor parameters, mechanical load and any configured current or torque restrictions.
        Which high-current connections require particular attention when installing HCS03.1E-W0210-A-05-NNBV?
        Inspect and tighten the mains, DC-bus, motor, protective-earth and braking-resistor terminals to the documented values. Check conductor size, lug type, phase identification, strain relief and signs of previous overheating; visual contact alone is not sufficient.
        How should HCS03.1E-W0210-A-05-NNBV be accepted after installation?
        Prove the approved charge sequence, stable DC bus, fan airflow, parameter restoration, motor rotation, current limits and braking behavior; then run a controlled load cycle while reviewing thermal and diagnostic data.

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