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Used same in China

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    ACS850-04-010A-5+J400 | ABB Drive Module

    ACS850-04-010A-5+J400 | ABB Drive Module

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS850-04-010A-5+J400 Drive Module The ACS850-04 is an air-cooled IP20 drive module for controlling asynchronousinduction motors, permanent magnet motors and ABB synchronous reluctancemotors. It is to be inst...

    Fujian, China
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    ABB ACS60100053 In stock for discount

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS60100053 low price,high quality factory sealed 1 year warranty ABB ACS60100053 Check that there are no signs of damage. Before attempting installation andoperation, check the information on the type design...

    Xiamen, China
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    ABB ACS504-17-3 In stock for discount

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS504-17-3 low price,high quality factory sealed 1 year warranty ABB ACS504-17-3 Check that there are no signs of damage. Before attempting installation andoperation, check the information on the type design...

    Xiamen, China
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    ABB ACS800-x1/x4-0006-2_0205-7 IP21

    • Manufacturer: ABB
    • Model: ACS800

    100% new products and 100% satisfaction WARRANTY 12 MONTHS PLEASANT PRICE The Single Cabinet Controller has all components in one single cabinet and the Dual dividesthe components into two modules: Control Module...

    Xiamen, China
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    ABB ACS801 R4.R6

    • Manufacturer: ABB
    • Model: ACS

    100% new products and 100% satisfaction WARRANTY 12 MONTHS PLEASANT PRICE The Single Cabinet Controller has all components in one single cabinet and the Dual dividesthe components into two modules: Control Module...

    Xiamen, China
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    ABB ACS800 R6 SP KIT

    • Manufacturer: ABB
    • Model: ACS800

    100% new products and 100% satisfaction WARRANTY 12 MONTHS PLEASANT PRICE The Single Cabinet Controller has all components in one single cabinet and the Dual dividesthe components into two modules: Control Module...

    Xiamen, China
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    ABB ACS510-01-03A3-4 In stock for discount

    • Manufacturer: ABB
    • Model: ACS510

    ABB ACS510-01-03A3-4 low price,high quality factory sealed 1 year warranty ABB ACS510-01-03A3-4 Check that there are no signs of damage. Before attempting installation andoperation, check the information on the t...

    Xiamen, China

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.