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Used automated in Minnesota, USA

  • Allen-Bradley 1336 Plus II

    Allen-Bradley 1336 Plus II

    • Manufacturer: Allen-Bradley
    • Model: 1336

    Allen-Bradley 1336 Plus II Sensorless Vector Variable AC Drive Catalog # 1336F-BRF100-AA-EN-HCS2-L6 ( S/N: 1JAL6JD7) AC Input: 380/480V, 16.4/22.4A, 50/60Hz, 3-Phase AC Output: 0-460V, 16.1/22A, 0-400Hz, 3-Phase ...

    $750 USD
    Burnsville, MN
  • Allen-Bradley 22C-D142A103 PowerFlex 400 380-460VAC

    Allen-Bradley 22C-D142A103 PowerFlex 400 380-460VAC 48-63HZ 3PH Parts Or Repair

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex

    Allen-Bradley Part/Model Nbr: 22C-D142A103 Series A AC Drive (See Description) Input: 380-460VAC 48-63HZ 3PH Output: AC Volts Range - 0-480 0-320 HZ 3 PH Cont. Amps - 142 Motor Rating: 75KW/100HP Unit Being...

    $1,200 USD
    Burnsville, MN
  • Allen Bradley 600 hp Powerflex

    Allen Bradley 600 hp Powerflex X AC Drive (New)

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex

    AllenBradley600HPPowerflexXACDrive ModelCat#200E-590N3-Enneanne-B 690/600V,firmware4.002withTratofektype16088reactor Newincrate

    Minneapolis, MN
  • Allen Bradley 400 HP Powerflex

    Allen Bradley 400 HP Powerflex 755 AC Drive

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 755

    AllenBradley400HpPowerflex755ACDrive Bulletin20g UnitisNew

    Minneapolis, MN

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.