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AC Drives

AC Drives (Variable Frequency Drives)

AC drives—also known as variable frequency drives (VFDs)—control motor speed and torque by adjusting output frequency and voltage. They improve energy efficiency, reduce mechanical wear, and enable precise motor control in industrial automation systems.

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Browse available refurbished AC drives below. These units are commonly used for maintenance replacement, system upgrades, and spare parts in industrial automation environments.

  • Allen-Bradley 74101-169-57 Gate Drive Board (New Surplus)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-57 Gate Drive Board (New Surplus)

    Product OverviewTechnical specifications for 74101-169-57 Manufacturer Allen Bradley Product Type Gate Drive Board Product Line 1336 PCB Boards Part Number 74101-169-57 Weight 2.63 lbs (1.19 kg) UPC 782451073351 Drive Voltage Compatibility 460 VAC Hp...

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  • Allen-Bradley 74101-169-54 PCB Gate Drive Board (New Surplus)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-54 PCB Gate Drive Board (New Surplus)

    Product OverviewTechnical specifications for 74101-169-54 Manufacturer Allen Bradley Product Type PCB Gate Drive Board Product Line 1336 PCB Boards Part Number 74101-169-54 Weight 2.56 lbs (1.16 kg) Input Phase 3-Phase Input Voltage 460 V AC Output Power...

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  • Allen-Bradley 74101-169-53 Gate Driver PCB Assembly (New Surplus)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-53 Gate Driver PCB Assembly (New Surplus)

    Product OverviewTechnical specifications for 74101-169-53 Manufacturer Allen Bradley Product Type Gate Driver PCB Assembly Product Line 1336 PCB Boards Part Number 74101-169-53 Weight 2.75 lbs (1.25 kg) Rated Motor Power 75 HP Input Voltage Range...

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  • Allen-Bradley 321156-A01 PCB (New Surplus)
    In Stock

    Allen-Bradley

    Allen-Bradley 321156-A01 PCB (New Surplus)

    Product OverviewTechnical specifications for 321156-A01 Manufacturer Allen Bradley Product Type PCB Product Line 1336 PCB Boards Part Number 321156-A01 Weight 0.63 lbs (0.28 kg) Voltage Class 400V Nominal Voltage 460 VAC Frequency 50/60 Hz HP Range 60 to...

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  • Allen-Bradley 1336-BDB-SP41C Spare part (New Surplus)
    In Stock

    Allen-Bradley

    Allen-Bradley 1336-BDB-SP41C Spare part (New Surplus)

    Product OverviewTechnical specifications for 1336-BDB-SP41C Manufacturer Allen Bradley Product Type Spare part Product Line 1336 PCB Boards Part Number 1336-BDB-SP41C Weight 2.75 lbs (1.25 kg) Product Family Adjustable Frequency Drives Bulletin Number...

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  • Allen-Bradley 1336-BDB-SP23A Spare part (New Surplus)
    In Stock

    Allen-Bradley

    Allen-Bradley 1336-BDB-SP23A Spare part (New Surplus)

    Product OverviewTechnical specifications for 1336-BDB-SP23A Manufacturer Allen Bradley Product Type Spare part Product Line 1336 PCB Boards Part Number 1336-BDB-SP23A Weight 5.00 lbs (2.27 kg) Product Family Adjustable Frequency Drives Bulletin Number...

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  • Allen-Bradley 1336E-CWF50-AN-EN Industrial Component (New Surplus)
    In Stock

    Allen-Bradley

    Allen-Bradley 1336E-CWF50-AN-EN Industrial Component (New Surplus)

    Product OverviewTechnical specifications for 1336E-CWF50-AN-EN Manufacturer Allen Bradley Category Drives Product Line 1336 IMPACT Drives Part Number 1336E-CWF50-AN-EN Weight 20.00 lbs (9.07 kg) Voltage 500 to 600 Volts AC or 775 Volts DC kW (Horsepower)...

    $0.00
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