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108

Used automation in Fujian, China

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    ABB ACS880-01-019A-7 AC Inverter Drive

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS880-01-019A-7 Inverter Drive high QUALITY ,with 12 months gaurantee ABB ACS880-04 series AC Inverter for 355kW (475HP) 400V 3 ph motor to 625A at high overload or 450kW (600HP) to 810A when Fan/Pump rated....

    Xiamen, China
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    ABB ACS880-01-14A3-7 AC Inverter Drive

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS880-01-14A3-7 Inverter Drive high QUALITY ,with 12 months gaurantee ABB ACS880-04 series AC Inverter for 355kW (475HP) 400V 3 ph motor to 625A at high overload or 450kW (600HP) to 810A when Fan/Pump rated....

    Xiamen, China
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    ABB ACS880-01-145A-3 AC Inverter Drive

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS880-01-145A-3 Inverter Drive high QUALITY ,with 12 months gaurantee ABB ACS880-04 series AC Inverter for 355kW (475HP) 400V 3 ph motor to 625A at high overload or 450kW (600HP) to 810A when Fan/Pump rated....

    Xiamen, China
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    ABB ACS880-01-169A-3 AC Inverter Drive

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS880-01-169A-3 Inverter Drive high QUALITY ,with 12 months gaurantee ABB ACS880-04 series AC Inverter for 355kW (475HP) 400V 3 ph motor to 625A at high overload or 450kW (600HP) to 810A when Fan/Pump rated....

    Xiamen, China
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    ABB ACS880-01-105A-3 AC Inverter Drive

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS880-01-105A-3 Inverter Drive high QUALITY ,with 12 months gaurantee ABB ACS880-04 series AC Inverter for 355kW (475HP) 400V 3 ph motor to 625A at high overload or 450kW (600HP) to 810A when Fan/Pump rated....

    Xiamen, China
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    ABB ACS880-04-715A-5 AC Inverter Drive

    • Manufacturer: ABB
    • Model: ACS

    high QUALITY ,with 12 months gaurantee ABB ACS880-04-820A-5 AC Inverter Drive ABB ACS880-04 series AC Inverter for 355kW (475HP) 400V 3 ph motor to 625A at high overload or 450kW (600HP) to 810A when Fan/Pump rat...

    Xiamen, China
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    ABB ACS880-01-032A-3 AC Inverter Drive

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS880-01-032A-3 Inverter Drive high QUALITY ,with 12 months gaurantee ABB ACS880-04 series AC Inverter for 355kW (475HP) 400V 3 ph motor to 625A at high overload or 450kW (600HP) to 810A when Fan/Pump rated....

    Xiamen, China
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    ABB ACS880-01-023A-7 AC Inverter Drive

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS880-01-023A-7 Inverter Drive high QUALITY ,with 12 months gaurantee ABB ACS880-04 series AC Inverter for 355kW (475HP) 400V 3 ph motor to 625A at high overload or 450kW (600HP) to 810A when Fan/Pump rated....

    Xiamen, China
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    ABB ACS880-04-470A-7 AC Inverter Drive

    • Manufacturer: ABB
    • Model: ACS

    high QUALITY ,with 12 months gaurantee ABB ACS880-04-470A-7 630KW AC Inverter Drive ABB ACS880-04 series AC Inverter for 355kW (475HP) 400V 3 ph motor to 625A at high overload or 450kW (600HP) to 810A when Fan/Pu...

    Xiamen, China
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    ROCKWEL AB 1336F-MCB-SP1F

    • Manufacturer: Allen-Bradley
    • Model: 1336

    New FACTORY SEALED with WARRANTY 1 YEAR The type code of the drive is indicated on the type designation label, attached on thesupply cubicle door. The type code contains information on the specifications andconfi...

    Xiamen, China
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    ROCKWEL AB 1336F-MCB-SP1J

    • Manufacturer: Allen-Bradley
    • Model: 1336

    New FACTORY SEALED with WARRANTY 1 YEAR The type code of the drive is indicated on the type designation label, attached on thesupply cubicle door. The type code contains information on the specifications andconfi...

    Xiamen, China
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    ROCKWEL AB 1336F-BRF75-AE-DE

    • Manufacturer: Allen-Bradley
    • Model: 1336

    we have many in stock,even discontinued ones our warranty is one year RFQ Click BELOW: veronica at Looking for this: AND More products available for you: RFQ Click: IS200TBAIH1C IS200TGENH1A IS200TPROH1B IS2...

    Xiamen, China
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    ABB ACS143-4K1-3-C IN STOCK,low price for you

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS143-4K1-3-C low price,high quality factory sealed 1 year warranty ABB ACS143-4K1-3-C The drive contains the following printed circuit boards as standard:• main circuit board (RINT)• motor control and I/O b...

    Xiamen, China
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    ABB ACS600 NRFC-45REV In stock for discount

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS600 NRFC-45REV low price,high quality factory sealed 1 year warranty ABB ACS600 NRFC-45REV The drive is delivered in either in a cardboard box or in a plywood package. Thepackage also contains:• connection...

    Xiamen, 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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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.