Industrial Automation » Drives » AC Drives (Variable Frequency Drives - VFDs) » California

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Used automated in California, USA

Allen Bradley 25B-B2P5N104
- Manufacturer: Allen-Bradley
- Model: 25B-B2P5N104
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...
$188 USD
Rancho Cordova, CA
ABB ACH550-PCR-03A3-4+B055
- Manufacturer: ABB
- Model: ACH550
Recently removed from working service and guaranteed functional. Cosmetically in good condition showing minor scuffs / scratches / blemishes from previous use. Includes Frequency Drive W/ Circuit Breaker as pictu...
$129 USD
Rancho Cordova, CA
Omron 3G3MX2-AB002-E
- 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...
$314 USD
Rancho Cordova, CA
Allen-Bradley Powerflex 4M
- Manufacturer: Allen-Bradley
- Model: PowerFlex 4 / 4M
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...
$126 USD
Rancho Cordova, CA
Trusted Seller
ABB Model ACS320-03U-05A2-2 HVAC 240V Drive; NO KEYPAD
- Manufacturer: ABB
- Model: ACS
“Fully working, no keypad” ABB Model ACS320-03U-05A 2-2 HVAC 240V Drive; NO KEYPAD Fully working ABB Model ACS320-03U-05A2-2 HVAC 240V Drive. Note: Keypad is not included. Sold with a 30 Day Warranty. Ships fully...
$195 USD
San Diego, CA
Trusted Seller
ABB ACS580-01-065A-4 Air Cooling Drive 400/460V Efficient Motor Control
- Manufacturer: ABB
- Model: ACS
Product Information The ABB ACS580-01-065A-4+P922 Air Cooling is a sophisticated motor drive system engineered for efficient energy management and control of industrial electric motors. Originating from Finland, ...
$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH580-PCR-03A0-4 Controller Facility 50/60 Hz 400/460V Motor Control
- Manufacturer: ABB
- Model: ACH580
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$1,200 USD
Temecula, CA
Trusted Seller
ABB ACH580-PCR-03A0-4 Controller 400/460V 50Hz/60Hz Ideal For Facility Use
- Manufacturer: ABB
- Model: ACH580
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$1,200 USD
Temecula, CA
Trusted Seller
ABB ACH580PCR04A84 3HP 480V Packaged HVAC Systems Drive Circuit Breaker
- Manufacturer: ABB
- Model: ACH580
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$1,200 USD
Temecula, CA
Trusted Seller
ABB ACH580-PCR-034A-4 HVAC AC Drive 25HP 480V 34A 50/60Hz Wall-Mounted
- Manufacturer: ABB
- Model: ACH580
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$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH580-PCR-052A-4
- Manufacturer: ABB
- Model: ACH580
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$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH580-PCR-023A-4
- Manufacturer: ABB
- Model: ACH580
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$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH580-BCR-012 HVAC AC Drive 7.5HP 480V 12A Wall-Mount BACnet MS/TP
- Manufacturer: ABB
- Model: ACH580
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$5,000 USD
Get financing
Est. $98/mo
Temecula, CA
Trusted Seller
ABB ACH580-PCR-034A-4 HVAC Drive Wall-Mounted 25HP 480V 34.0A VT N1 USA
- Manufacturer: ABB
- Model: ACH580
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$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH550-PDR-072A-4 HVAC Drive Variable Frequency Control Panel 50 hp
- Manufacturer: ABB
- Model: ACH550
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$2,500 USD
Temecula, CA

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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.