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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.

  • https://drive.google.com/file/d/1ktCmpdlY4uohGrj5isdaor6_Y45kFq6j/view?usp=drive_link
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    Siemens

    Siemens 6SE7032-7EB87-2DA1 Industrial Component (Refurbished)

    Product OverviewTechnical specifications for 6SE7032-7EB87-2DA1 Manufacturer Siemens Product Line SINAMICS Part Number 6SE7032-7EB87-2DA1 UPC 662643065114 Weight 3.25 lbs (1.47 kg) Product Braking Unit Minimum Voltage Rating 510 V Maximum Voltage Rating...

    $2,941.49
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  • https://drive.google.com/file/d/1ktCmpdlY4uohGrj5isdaor6_Y45kFq6j/view?usp=drive_link
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    Siemens

    Siemens 6FX1147-4BB00 CPU Module (Refurbished)

    Product OverviewTechnical specifications for 6FX1147-4BB00 Manufacturer Siemens Product Type CPU Module Product Line SINAMICS Part Number 6FX1147-4BB00 Weight 0.75 lbs (0.34 kg) Compatibility NC / COM Co-processor Without Co-processor Mounting Type Panel...

    $823.82
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  • https://drive.google.com/file/d/1ktCmpdlY4uohGrj5isdaor6_Y45kFq6j/view?usp=drive_link
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    Siemens

    Siemens 4EU2552-5UA00-0AA0 Mains choke (Refurbished)

    Product OverviewTechnical specifications for 4EU2552-5UA00-0AA0 Manufacturer Siemens Product Type Mains choke Product Line SIDAC Part Number 4EU2552-5UA00-0AA0 UPC 662643183979 Weight 38.00 lbs (17.24 kg) Phase 3 Input Voltage 400 to 480 VAC Input...

    $0.00
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  • https://drive.google.com/file/d/1ktCmpdlY4uohGrj5isdaor6_Y45kFq6j/view?usp=drive_link
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    Siemens

    Siemens 4AV3102-2EB00-0A Power supply (Refurbished)

    Product OverviewTechnical specifications for 4AV3102-2EB00-0A Manufacturer Siemens Product Type Power supply Product Line SIDAC Part Number 4AV3102-2EB00-0A UPC 754554768915 Weight 14.00 lbs (6.35 kg) Phase 3 Power Rating 0.324 kW Certificate CE...

    $0.00
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  • https://drive.google.com/file/d/1ktCmpdlY4uohGrj5isdaor6_Y45kFq6j/view?usp=drive_link
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    Siemens

    Siemens 4AM6442-8DD40-0FA0 Industrial Component (Refurbished)

    Product OverviewTechnical specifications for 4AM6442-8DD40-0FA0 Manufacturer Siemens Product Line SIDAC Part Number 4AM6442-8DD40-0FA0 UPC 754554777061 Weight 53.00 lbs (24.04 kg) Product Current Transformer Input/Output Phase Type 1-phase input/output...

    $444.30
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  • https://drive.google.com/file/d/1ktCmpdlY4uohGrj5isdaor6_Y45kFq6j/view?usp=drive_link
    In Stock

    Siemens

    Siemens 4AM4642-8DD40-0FA0 Industrial Component (Refurbished)

    Product OverviewTechnical specifications for 4AM4642-8DD40-0FA0 Manufacturer Siemens Product Line SIDAC Part Number 4AM4642-8DD40-0FA0 UPC 754554766430 Weight 6.00 lbs (2.72 kg) Description Transformer Operating Apparent Power Rated Value 400 VA...

    $227.58
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  • https://drive.google.com/file/d/1ktCmpdlY4uohGrj5isdaor6_Y45kFq6j/view?usp=drive_link
    In Stock

    Siemens

    Siemens 4AM4042-8DD40-0FA0 Transformer (Refurbished)

    Product OverviewTechnical specifications for 4AM4042-8DD40-0FA0 Manufacturer Siemens Product Type Transformer Product Line SIDAC Part Number 4AM4042-8DD40-0FA0 Weight 4.00 lbs (1.81 kg) Number of Input Phase Single-Phase Input Voltage 208 to 550 V...

    $557.50
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  • https://drive.google.com/file/d/1ktCmpdlY4uohGrj5isdaor6_Y45kFq6j/view?usp=drive_link
    In Stock

    Siemens

    Siemens 6SE6440-2AD31-8DA1 Industrial Component (Refurbished)

    Product OverviewTechnical specifications for 6SE6440-2AD31-8DA1 Manufacturer Siemens Product Line MICROMASTER Part Number 6SE6440-2AD31-8DA1 UPC 783087635913 Weight 7.63 lbs (3.46 kg) Name AC Drive Power Supply Input Voltage 380-480 V 3-phase AC Input...

    $9,707.74
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  • https://drive.google.com/file/d/1ktCmpdlY4uohGrj5isdaor6_Y45kFq6j/view?usp=drive_link
    In Stock

    Siemens

    Siemens 6SE6440-2AB13-7AA1 Industrial Component (Refurbished)

    Product OverviewTechnical specifications for 6SE6440-2AB13-7AA1 Manufacturer Siemens Product Line MICROMASTER Part Number 6SE6440-2AB13-7AA1 UPC 783087635562 Weight 0.94 lbs (0.43 kg) Product Inverter Drive Voltage 200-240 V AC Filter Built In Constant...

    $0.00
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