Allen-Bradley

Allen-Bradley 81001-451-63-R PowerFlex 7000 Inverter Circuit Board

SKU Allen Bradley 81001-451-63-R

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: Allen-Bradley

  • Product No.: Allen Bradley 81001-451-63-R

  • Country of origin:United States

  • Product Type: PCB Circuit Board

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 320g

  • Dimensions: 25.1cm x 19cm x 2.6cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Allen-Bradley 81001-451-63-R is an inverter circuit board component designed exclusively for integration within PowerFlex 7000 medium voltage variable frequency drives. This specialized gate driver device acts as an interface component optimized for power conversion, regulation, and gate switching execution inside high-capacity variable speed drive architectures. Configured as an SGCT matched set of three, the assembly ensures balanced switching and continuous operational synchronization across all integrated symmetrical gate-commutated thyristors. The assembly is engineered to withstand heavy-duty operation while delivering reliable current distribution management within severe industrial applications.

Features

  • SGCT Matched Set: Formed as a matched set of three boards to maintain complete component synchronization and electrical symmetry during power switching phases.
  • Drive-Specific Architecture: Fabricated specifically to mount within the physical frame and system topology of the PowerFlex 7000 drive.
  • High-Capacity Handling: Designed to accommodate heavy-duty high-power circuit demanding applications matching 1500 Amp configurations.

Applications

  • PowerFlex 7000 medium voltage variable frequency drives (VFD).
  • Large industrial motor control systems in oil and gas, mining, water treatment, and heavy manufacturing.
  • Inverter phase gating and symmetrical gate-commutated thyristor regulation systems.

Technical Specifications

Parameter Value
Manufacturer Allen-Bradley / Rockwell Automation
Model 81001-451-63-R
Alternative Part Number 8100145163R
Product Type Inverter Circuit Board
Configuration SGCT Matched Set of Three
Current Rating 1500 Amp
System Compatibility PowerFlex 7000 Drive
Lifecycle Status Discontinued by manufacturer (10/13/2016)

Installation Guidelines

  • Electrostatic Discharge Precautions: Adhere strictly to proper ESD procedures, including wearing a grounded wrist strap before handling the circuit board assembly to prevent electrostatic damage.
  • Matched Set Integrity: Ensure that all boards from the designated matched set of three are swapped out concurrently to verify optimal gate synchronization and performance balance.
  • Mounting Security: Secure all electrical connections and fastening hardware to the designated specifications within the PowerFlex 7000 inverter cabinet section.
  • Power Check: Verify complete system isolation, discharge of DC bus capacitors, and lockout/tagout implementation prior to executing board replacement or component removal.

FAQ

What is the physical packaging of the device?
The component is provided as an SGCT matched set of three circuit boards to verify synchronization within the inverter system.

What is the maximum current rating supported by the device?
The inverter board assembly is rated for 1500 Amp systems within its designated drive applications.

Which drive series is compatible with the inverter circuit board?
The board is manufactured specifically for installation and usage within the PowerFlex 7000 drive framework.

Is the circuit board currently supported by the manufacturer?
No, this part number was officially discontinued by the manufacturer on 10/13/2016, making it available primarily as surplus or legacy stock.

View all FAQs →

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  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
Green
Country of origin
United States

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