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      ABB 3HAC046277-001
      ABB 3HAC046277-001

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      RMU101 Serial Measurement Unit

      3HAC046277-001

      Product Information:

      ABB 3HAC046277-001 is a rmu101 serial measurement unit used in a documented ABB robot serial measurement configuration. It supports the manipulator axis-position reference and calibration-data path.

      ABB 3HAC046277-001 is documented as 3HAC044168-001 board and 3HAC044075-001 battery. The complete assembly, battery-contact variant, mounting and cable arrangement must remain matched to the robot-specific ABB parts list.


      Product image is representative; revision or series may vary. Contact us to request a specific version.
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        • PRODUCT OVERVIEW

          What is this product?

          ABB 3HAC046277-001, described as a rmu101 serial measurement unit, is an RMU101 serial-measurement assembly documented with its associated board and battery items for robot-base installation. Selection must match the complete assembly number, RMU101 board, battery article, base compartment and connector contact arrangement. During service, use ESD protection, verify the battery connection and perform the applicable revolution-counter procedure.

          Selection boundary

          Use the complete ABB article number, installed configuration and applicable official ABB documentation; visual similarity does not establish interchangeability.
        • APPLICATIONS

          RMU101 base-electronics service

          Applicable to a robot base that uses the documented RMU101 board-and-battery assembly.

          Serial measurement repair

          Restores a known feedback assembly rather than installing a universal board.

          Battery arrangement renewal

          Maintains the specified backup-power pairing for the measurement unit.

          Base compartment upkeep

          Supports planned service inside the protected robot electronics area.

          Axis-reference validation

          Checks revolution counters after the electrical work is complete.
      Technical specifications for

      3HAC046277-001

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        ABB
      • Product Category:
        Robotics
      • Product Type:
        RMU101 Serial Measurement Unit
      • System Function:
        Robot serial measurement / axis position feedback
      • Documented Assembly:
        3HAC044168-001 board and 3HAC044075-001 battery
      • Installation Location:
        Robot base / SMB compartment
      • Compatibility Basis:
        Complete ABB article number and robot parts list
      • Battery Check:
        Match the documented contact and battery pack
      • Service Protection:
        ESD precautions required
      • Commissioning:
        Verify or update revolution counters
      • Stock:
        13
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      • 04

        Confirm the order

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      • 05

        Pay by bank transfer

        Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
      • 06

        Verify and dispatch

        The part is inspected, tested and securely packed before dispatch, with tracking provided after release.
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      BUYER INFORMATION

      Product condition level information

      Commercial details are confirmed in writing before payment.
      • 01

        Factory Sealed

        Unused product with the original factory seal intact; packaging age or storage marks may still be present.

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      • 02

        Original Pack

        Unused product in original manufacturer packaging that was not originally factory sealed.

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      • 03

        Factory New

        New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

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      Alternative Names

      3HAC046277 001 3HAC046277001 RMU101 3HAC046277-001 RMU101 3HAC046277001 RMU101 Serial Measurement 3HAC046277 001

      Information

      Overview Manuals RMU101 Assembly Battery Pair Check Base Commissioning

      Features:

      • RMU101 Serial Measurement Unit
      • is an RMU101 serial-measurement assembly documented with its associated board and battery items for robot-base installation
      • Selection based on the complete assembly number, RMU101 board, battery article, base compartment and connector contact arrangement
      3HAC046277-001 is identified by its complete ABB article number and documented role. Use esd protection, verify the battery connection and perform the applicable revolution-counter procedure.

      The ABB 3HAC046277-001 must be matched to the installed robot and controller documentation before replacement.
      ABB 3HAC046277-001 RMU101 Serial Measurement Unit Manuals(Datasheets), LinkImportant 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.

      Describes the board-and-battery combination used for robot serial measurement.

      Confirms the documented battery article, cable contact and mounting arrangement.

      Covers inspection and reference checks after installation in the robot base.

      Technical notes

      ABB 3HAC046277-001 is documented as a RMU101 Serial Measurement Unit. It is an RMU101 serial-measurement assembly documented with its associated board and battery items for robot-base installation. Match the complete assembly number, RMU101 board, battery article, base compartment and connector contact arrangement before replacement; use ESD protection, verify the battery connection and perform the applicable revolution-counter procedure.

      Board-and-Battery Pair

      Confirm both documented assembly elements rather than substituting an unmatched board or battery.

      Robot-Base Installation

      Protect the electronics, maintain cable routing and secure the assembly before reference validation.

      Customs & shipping dimensions / weight

      • Packed shipping dimensions
        Confirmed after final packing
        Product size: 20.9 x 14.5 x 4.9 cm; packed size confirmed in quotation.
      • Packed shipping weight
        Confirmed after final packing
        Net product weight: 0.68 kg; packed weight confirmed in quotation.
      • HS / customs code
        853890
        Preliminary HS classification based on the documented product function; confirm the destination-country tariff code before shipment.
      • Country of origin
        Not officially confirmed
        Verify from the item nameplate or COO.
      • Ships from
        Xiamen, Fujian, China
        Dispatch location is confirmed in the written quotation.
      • Customs documents
        Confirmed for the destination
        Available document scope is stated in the written quotation.
      PRODUCT & ORDER FAQS

      Questions buyers ask about 3HAC046277-001

      • What prevents a mistaken identity for 3HAC046277-001?

        Confirm the full ABB article number 3HAC046277-001 and the documented product description on the supplied unit; a similar enclosure or connector is not sufficient.

      • Which system duty is assigned to 3HAC046277-001?

        For 3HAC046277-001, describes the board-and-battery combination used for robot serial measurement.

      • What compatibility checks are required for 3HAC046277-001?

        For 3HAC046277-001, confirms the documented battery article, cable contact and mounting arrangement.

      • What should be inspected before 3HAC046277-001 enters operation?

        For 3HAC046277-001, covers inspection and reference checks after installation in the robot base.

      • Which records should be made before removing 3HAC046277-001?

        The service review for 3HAC046277-001 requires this step: Confirm both documented assembly elements rather than substituting an unmatched board or battery.

      • How should a technician close out the 3HAC046277-001 work order?

        Before release of 3HAC046277-001, apply this check: Protect the electronics, maintain cable routing and secure the assembly before reference validation.

      • How is the included-item scope stated for 3HAC046277-001?

        The written quotation for 3HAC046277-001 confirms supplied condition, quantity, warranty and included documentation for rmu101 base-electronics service.

      • Which shipping details are confirmed before 3HAC046277-001 is dispatched?

        Before 3HAC046277-001 is dispatched, packed size, packed weight, destination customs requirements and available shipping documents are confirmed for this rmu101 serial measurement unit.
      All FAQ
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          WHY BUYERS WORK WITH MOORE AUTOMATED

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          Product-specific verification and written commercial details help purchasing and maintenance teams reduce mismatch risk.

          • Pre-shipment inspection

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          • Documentation available

            Product photos, packaging photos, certificates and datasheets can be provided when available.

          • Clear commercial terms

            Condition, warranty, lead time, included items and shipping terms are stated clearly in writing.

          • 20+ years of experience

            Over 20 years of experience in industrial automation and hard-to-source legacy parts.

          • Product Lifecycle Stage

            Active/Available from OEM
            ABB continues to document this serial measurement configuration in robot service manuals. Moore Automated supplies high-quality ABB replacement units and spare parts to restore measurement feedback and reduce downtime.

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          Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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