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  • Lifecycle status

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    Apter Power verifies the complete suffix, axis assignment, physical condition, documentation, and dispatch requirements before shipment.

3HAC043457-003

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ABB 3HAC043457-003 is the IRB 6700 axis-6 rotating AC motor-and-pinion assembly for the wrist drive position.
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Ships by Saturday, November 14
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Technical specifications for 3HAC043457-003

  • Manufacturer:
    ABB
  • Part Number:
    3HAC043457-003
  • Product Family:
    ABB Robots
  • Product Type:
    IRB 6700 Axis-6 Motor with Pinion
  • Stock:
    1
  • ABB product name:
    Motor inc. pinion
  • Axis assignment:
    Axis 6
  • Robot reference:
    IRB 6700
  • Brake-release connector:
    R2.MP6
  • Brake-release supply:
    24 V DC
  • Motor screws:
    M8x25, steel 8.8-A2F
  • Tightening torque:
    24 Nm
  • Foundry Plus sight glasses:
    2
  • Weight:
    8.8 kg
  • Estimated shipping dimensions:
    24 x 13 x 13 cm
  • Tariff Code:
    84129080
  • Country of origin:
    Japan
  • 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 Wrist Access Seal & Brake Return to Service Product Applications

Features:

  • Exact wrist role: ABB assigns the spare to IRB 6700 axis 6
  • Integrated drive scope: the official product name includes the motor and pinion
  • Controlled closure: leak testing and recalibration complete the documented repair
3HAC043457-003 is an axis-specific IRB 6700 wrist motor, not a general motor for any robot position.

Its official service procedure protects the pinion, flange seal, motor cables, and wrist-cover cable route as one installation boundary.

The exact article is discontinued by ABB, so purchasing must preserve the full suffix and installed axis evidence.
Apter Power can review 3HAC043457-003 nameplate identity, axis assignment, condition, sealing scope, and official service documentation before dispatch.
ABB 3HAC043457-003 IRB 6700 Axis-6 Motor with Pinion Manuals,Datasheets,Link
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.
  • No-drain position: point the axis-6 motor straight up through axis-5 positioning
  • Access path: remove the wrist cover, motor cover, carrier, bracket, and motor cables
  • Lift direction: raise the 9 kg service assembly vertically while protecting the pinion
  • Removal tools: use the M12/M14 kit only in opposing pairs
  • Brake release: apply 24 V DC to R2.MP6 pins 2 and 5
  • Flange seal: seat a sound O-ring fully in its cleaned groove
  • Foundry Plus: replace two filters with sight glasses at 20 Nm ±10%
  • Verification: perform ABB's leak-down test after fastening
  • Cable carrier: restore the carrier, M4 retainer, bracket, and marked connectors
  • Cover clearance: keep the cable harness inside the tilted wrist cover during closure
  • Calibration: use the selected reference, Axis Calibration, or Pendulum path
  • Release: complete the applicable safety checks before the first motion test
  • IRB 6700 wrist repair: restore the documented sixth-axis motor-and-pinion position
  • Foundry Plus maintenance: renew the axis-6 evacuation-hole protection with ABB sight glasses
  • Calibration-led recovery: return a repaired wrist axis through leak testing and recalibration
  • Outage sourcing: match the complete suffix, axis position, and installed robot record
Description
3HAC043457-003 is ABB's motor-including-pinion spare for axis 6 of the IRB 6700. The complete article number identifies the wrist-axis drive assembly and separates it from nearby motor variants assigned to other axes.

Service access to 3HAC043457-003 passes through the wrist cover, cable carrier, cable bracket, motor cover, and axis-6 motor cables. ABB permits removal without draining the gearbox only when axis 5 can be positioned with the motor pointing straight up.

Before installing 3HAC043457-003, select the applicable calibration route and inspect the flange O-ring, gasket, cable path, and pinion interface. Completion includes a leak-down test, wrist-cover cable-clearance check, recalibration, and a controlled first run.
Alternative Names
3HAC043457003 ABB IRB 6700 axis 6 motor IRB 6700 wrist motor with pinion ABB rotating AC motor axis 6
Technical notes
For 3HAC043457-003, ABB specifies 24 V DC brake release at R2.MP6, positive pin 2 and negative pin 5. The motor must lift and enter straight; excess force can damage the gear mesh. Foundry Plus units also require both axis-6 protection filters to be replaced by the supplied sight glasses.
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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 can 3HAC043457-003 be removed without draining the axis-6 gearbox?
Position axis 5 so the motor points straight up at a safe working height. ABB identifies that orientation as the condition for a no-drain removal.
Which pins release the brake while 3HAC043457-003 is being removed or installed?
Apply 24 V DC at connector R2.MP6, positive to pin 2 and negative to pin 5. Disconnect the temporary supply after the motor is secured.
Why must paired removal tools be used if 3HAC043457-003 is stuck?
Opposing tools distribute extraction force and help keep the motor straight. ABB requires the M12/M14 removal tools to be used in pairs.
What Foundry Plus change is required on a new 3HAC043457-003?
Replace both axis-6 protection filters with the sight glasses supplied with the spare and tighten each transparent plug to 20 Nm ±10%.
How is the sealed interface verified after 3HAC043457-003 is fastened?
Check the gasket and flange O-ring, then perform the specified leak-down test before closing the wrist and releasing the repair.
What records should accompany an urgent RFQ for 3HAC043457-003?
Provide the full article label, IRB 6700 variant and serial number, axis-6 fault record, protection type, installed motor photos, quantity, destination, and required delivery date.