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81001-451-63-R

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Allen-Bradley 81001-451-63-R is a discontinued matched set of three 1500 A SGCT devices with an official successor.
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Technical specifications for 81001-451-63-R

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    81001-451-63-R
  • Product Family:
    PowerFlex
  • Product Type:
    1500 A SGCT Matched Set
  • Stock:
    1
  • SGCT configuration:
    Matched set of three
  • Current rating:
    1500 A
  • UPC:
    883809814500
  • OEM replacement category:
    Direct Replacement
  • OEM replacement part:
    81001-451-83-R
  • 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 Set Identity Replacement Path Circuit Evidence

Features:

  • Set quantity: three matched SGCT devices
  • Current configuration: 1500 A
  • OEM successor: Direct Replacement 81001-451-83-R
81001-451-63-R is controlled as one matched three-device package for high-current PowerFlex 7000 service.

Its official successor cross-reference should preserve the set identity rather than fragmenting the maintenance record into loose devices.

Position-based tests and optical-path checks help determine whether the matched set or another part of the converter path needs attention.

Rockwell Automation lists 81001-451-63-R as discontinued; availability depends on Apter Power sourcing confirmation.
Allen-Bradley 81001-451-63-R 1500 A SGCT Matched Set 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 81001-451-63-R 1500 A SGCT Matched Set Specs

General

  • ManufacturerAllen-Bradley
  • Model81001-451-63-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.

Matched-package controls

  • Quantity: retain three devices as one set.
  • Current: preserve the documented 1500 A identity.
  • Traceability: keep packaging and device records together.
  • Boundary: do not add an unconfirmed voltage rating.

Successor set review

  • Legacy set: preserve 81001-451-63-R.
  • Successor: Rockwell Automation names 81001-451-83-R.
  • Relationship: the published category is Direct Replacement.
  • Inspection: verify the incoming set against its own label.

Fault isolation by position

  • Measurements: record resistance for each device location.
  • Gate path: complete the official gate-cathode checks.
  • Firing: retain test results under the required safe state.
  • Optical path: inspect associated fibers before set replacement.
Description
Three matched high-current devices form the official package for 81001-451-63-R. Rockwell Automation identifies the order as a matched set of three 1500 A SGCTs and records it as discontinued.

The published Direct Replacement for 81001-451-63-R is 81001-451-83-R. Set-level traceability, device-position mapping, and the manufacturer replacement record should travel together through quotation, receiving, and engineering approval.

PowerFlex 7000 troubleshooting for 81001-451-63-R should examine resistance, gate-cathode behavior, firing response, and fiber-optic integrity before the matched set is condemned. The exact product page does not publish a voltage rating for this order.
Alternative Names
Allen-Bradley 81001-451-63-R Rockwell Automation 81001-451-63-R 8100145163R 81001 451 63 R PowerFlex 7000 matched 1500 A SGCT set 81001-451-63-R Three-device SGCT set 81001-451-63-R
Technical notes
Keep 81001-451-63-R as one matched set of three 1500 A SGCT devices when applying the official 81001-451-83-R successor path. Preserve common set traceability, position-specific resistance and firing results, fiber inspection, isolation evidence, receiving condition, and the complete replacement label; do not infer a voltage rating from another order.
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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.
Why is set traceability essential when 81001-451-63-R is received?
The official order is three matched 1500 A SGCT devices, so the devices and their common package record should remain together.
Which replacement record applies to the complete 81001-451-63-R package?
Rockwell Automation publishes 81001-451-83-R as the Direct Replacement for the matched set, not merely for one loose device.
How should fault measurements be recorded before 81001-451-63-R is condemned?
Document resistance, gate-cathode, firing, and fiber-optic findings by physical device position and preserve them with the set-level decision.
Why does 81001-451-63-R require a separate rating review from the single 1500 A SGCT?
The exact current-model page and troubleshooting table identify a 1500 A matched set but do not publish a voltage value for this order.
What should an 81001-451-63-R quotation state when the official successor will be supplied?
It should retain the requested legacy code, identify 81001-451-83-R as the offered set, and state the condition and complete supplied quantity.
When does an apparent 81001-451-63-R failure require wider converter-path investigation?
Broaden the diagnosis when official testing indicates gate-drive, fiber, snubber, sharing-resistor, or circuit problems rather than matched-device failure alone.

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