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Used frequency controller in British Columbia, Canada

  • Allen-Bradley Powerflex 755

    Allen-Bradley Powerflex 755

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 755

    Up for sale is a NEW Allen Bradley 20G11NE041 Powerflex 755 40HP 600V 3PH VFD Drive The drive has some scratches from storage and the box is missing two flaps (the box will be put into another box for shipping). ...

    $5,500 USD
    Coquitlam, Canada
  • Trusted Seller
    Allen Bradley PowerFlex700 5 HP

    Allen Bradley PowerFlex700 5 HP VFD

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    Input 475 - 632 VAC 5.3 Amps 47-63 Hz Output 0 - 600 VAC 6.1 Amps 0 - 400 Hz Series B Line Reactor Mounted in Allen Bradley 2100 Series MCC Bucket Control Transformer 0.080 KVA 600/120 VAC 10 Amp Class J Fuses Co...

    Savona, Canada
  • Trusted Seller
    Allen Bradley PowerFlex700 1 HP

    Allen Bradley PowerFlex700 1 HP VFD

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    Input 475 - 632 VAC 1.3 Amps 47-63 Hz Output 0 - 600 VAC 1.7 Amps 0 - 400 Hz Series B Line Reactor Mounted in Allen Bradley 2100 Series MCC Bucket Control Transformer 0.080 KVA 600/120 VAC 2 Amp Class J Fuses Coo...

    Savona, Canada
  • Trusted Seller
    Allen Bradley PowerFlex700 15 HP

    Allen Bradley PowerFlex700 15 HP VFD

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    Input 475 - 632 VAC 15.4 Amps 47-63 Hz Output 0 - 600 VAC 17 Amps 0 - 400 Hz Series B Line Reactor Mounted in Allen Bradley 2100 Series MCC Bucket Control Transformer 0.080 KVA 600/120 VAC 30 Amp Class J Fuses Co...

    Savona, Canada
  • Trusted Seller
    Allen Bradley PowerFlex700 10 HP

    Allen Bradley PowerFlex700 10 HP VFD

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    Input 475 - 632 VAC 9.9 Amps 47-63 Hz Output 0 - 600 VAC 11 Amps 0 - 400 Hz Series B Line Reactor Mounted in Allen Bradley 2100 Series MCC Bucket Control Transformer 0.080 KVA 600/120 VAC 3 Class J Fuses Cooling ...

    Savona, Canada
  • Trusted Seller
    Allen Bradley PowerFlex70 Series-A 3

    Allen Bradley PowerFlex70 Series-A 3 HP VFD

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 70

    Input 430-660 VAC 47-63 Hz 4.4 Amps Output 0-575 VAC 0-400 Hz 3.9 Amps No Display, No Control Panel Quantity 3

    Savona, Canada

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.