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81001-450-51-R

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Allen-Bradley 81001-450-51-R is the single 800 A, 6500 V SGCT identified for PowerFlex 7000 troubleshooting and service.
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Technical specifications for 81001-450-51-R

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    81001-450-51-R
  • Product Family:
    PowerFlex
  • Product Type:
    800 A 6500 V SGCT
  • Stock:
    1
  • SGCT configuration:
    Single device
  • Current rating:
    800 A
  • Voltage rating:
    6500 V
  • UPC:
    883809814456
  • Tariff Code:
    Please confirm the destination before shipping
  • 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 Specifications Device Selection SGCT Checks Service Planning

Features:

  • Package quantity: one SGCT device
  • Current configuration: 800 A
  • Voltage configuration: 6500 V
81001-450-51-R gives maintenance teams a single-device order for an identified PowerFlex 7000 SGCT configuration.

The single quantity separates it from the matched set of three listed in the same official troubleshooting table.

Diagnostic evidence should come from the official SGCT resistance, firing, and fiber-optic checks before the replacement decision is made.

Availability of 81001-450-51-R is subject to Apter Power current inventory and sourcing confirmation.
Allen-Bradley 81001-450-51-R 800 A 6500 V SGCT Manuals, Datasheets, 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.
Allen-Bradley 81001-450-51-R 800 A 6500 V SGCT Specs

General

  • ManufacturerAllen-Bradley
  • Model81001-450-51-R
  • ConditionNew Original ready stock
  • Product FamilyPowerFlex 7000 Medium Voltage AC Drives
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.

Single-device order control

  • Quantity: identify one SGCT, not a matched set.
  • Current: retain the documented 800 A configuration.
  • Voltage: retain the documented 6500 V configuration.
  • Position: record the failed device location in the drive.

Official troubleshooting context

  • Resistance: follow the Rockwell Automation measurement procedure.
  • Gate-cathode path: compare the device result within the approved test.
  • Firing check: use the specified test method and safety state.
  • Fiber: inspect the optical link before condemning the SGCT.

Outage evidence

  • Isolation: establish the manual-required safe condition.
  • Failure record: retain device position and measured results.
  • Incoming part: verify rating, label, and single-device package.
  • Acceptance: document the post-repair drive checks.
Description
A single semiconductor device is the defining configuration of 81001-450-51-R. Rockwell Automation identifies this PowerFlex 7000 service part as one 800 A, 6500 V SGCT.

Troubleshooting guidance for 81001-450-51-R places SGCT checks inside a controlled power-circuit procedure. Resistance measurements, gate-to-cathode checks, firing tests, and fiber-optic inspection must follow the official drive manual and site safety rules.

Because 81001-450-51-R is a single device rather than a matched set, procurement should preserve that package distinction. The installed device label, current and voltage configuration, and failure position should accompany the request.
Alternative Names
Allen-Bradley 81001-450-51-R Rockwell Automation 81001-450-51-R 8100145051R 81001 450 51 R PowerFlex 7000 single 800 A SGCT 81001-450-51-R 6500 V SGCT 81001-450-51-R
Technical notes
The decisive ordering risk for 81001-450-51-R is confusing one 800 A, 6500 V SGCT with the matched-set package. Retain the single-device quantity, exact label, failed position, isolation evidence, connector context, and official PowerFlex 7000 resistance, firing, and fiber-check results before releasing the spare to the outage team.
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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 does the single-device package define the procurement scope for 81001-450-51-R?
The official listing is one 800 A, 6500 V SGCT, so the quotation and receiving record must not describe a matched set of three.
Which diagnostic path should precede replacement of 81001-450-51-R?
Use the Rockwell Automation procedure for resistance, gate-to-cathode, firing, and fiber-optic checks under the required isolated drive condition.
Why should the failed position be recorded when 81001-450-51-R is requested?
A position-specific record links measured results and circuit observations to the single replacement device instead of treating the whole set as failed.
What rating evidence must stay visible on an 81001-450-51-R quotation?
The offer should retain both official anchors—800 A and 6500 V—together with the complete order code and single-device quantity.
When a firing test is planned for 81001-450-51-R, what safety boundary applies?
Follow the official PowerFlex 7000 troubleshooting procedure and establish the specified isolation and stored-energy controls before testing.
Which receiving checks distinguish 81001-450-51-R from the nearby matched-set order?
Verify the complete label, one-device package quantity, 800 A and 6500 V identity, physical condition, and traceability before outage allocation.

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