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Used Ac Drives (Variable Frequency Drives Vf Ds) in California, USA

  • Allen-Bradley Powerflex 4M

    Allen-Bradley Powerflex 4M

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 4

    Item was recently removed from working service and is in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in good condition showing minor scuffs / scratches / blemishes from previous u...

    $139 USD
    Rancho Cordova, CA
  • Omron 3G3MX2-AB002-E

    Omron 3G3MX2-AB002-E

    • used

    • Manufacturer: Omron
    • Model: 3G3MX2

    Item was recently removed from working service and is in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in fair condition showing moderate to heavier scuffs / scratches / blemishes f...

    $348 USD
    Rancho Cordova, CA
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    Allen Bradley 20AB9P6A2NYNNNNN Variable Frequency Drive Motor Control Powerflex 70

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 70

    Allen Bradley 20AB9P6A2NYNNNNN Variable Frequency Drive Motor Control Powerflex 70 Series A 240 (208) VAC, 3 PH, 9.6 Amps, 3 HP Normal Duty, 2 HP Heavy Duty Used condition, with normal signs of wear. Comes as sho...

    $1,692 USD
    Ventura, CA
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    Allen Bradley 20AC022A0 AYNANCO SERIES A 20AC022A0AYNANC0 PowerFlex 70 VFD 11kW 3PH

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 70

    Allen Bradley 20AC022A0 AYNANCO SERIES A 20AC022A0AYNANC0 PowerFlex 70 VFD 11kW 3PH Missing top screw refer to pics Type: Variable Frequency Drive (VFD) for AC motors. Input Voltage: 400 VAC, 3-Phase. Current Rat...

    $1,036 USD
    Ventura, CA
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    Allen Bradley SK-H1-PWRMOD-D590 POWER STRUCTURE FR11 400/480 VAC 590 AMP POWERFLEX 70 0H/S OPEN STYLE MOUNTABLE

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 70

    NEW Allen Bradley SK-H1-PWRMOD-D590 POWER STRUCTURE FR11 400/480 VAC 590 AMP POWERFLEX 70 0H/S OPEN STYLE MOUNTABLE Series B In the original crate, it was never removed 299.99 Freight charge in US only Brand:Alle...

    $54,001 USD

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    Est. $1,016/mo

    Ventura, CA
12

Overview

Variable-frequency drives (VFDs) are devices used to control the speed and torque of electric motors by varying the frequency and voltage of the power supplied. VFDs are commonly used in applications like HVAC systems, industrial machinery, and pumps where precise motor control improves efficiency and performance.

FAQ

What should I consider when buying a used variable-frequency drive?

Check the VFD's compatibility with your motor, its power rating, and any signs of wear or damage. Ensure it has been properly maintained and inquire about its operational history.

How do I ensure the VFD is shipped safely to my location?

Use a reputable transport service that specializes in electronic equipment. Ensure the VFD is securely packaged to prevent damage during transit and consider insuring the shipment.

What is the maintenance schedule for a variable-frequency drive?

Regularly inspect for dust and debris, check connections for tightness, and ensure proper ventilation. Follow the manufacturer's recommendations for periodic checks and servicing.