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

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56

Used automated in California, USA

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
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
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 HVAC Drive with Bypass 5 Hp 7.6A Energy-Efficient Operation
- Manufacturer: ABB
- Model: ACH580
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$5,000 USD
Get financing
Est. $98/mo
Temecula, CA
Trusted Seller
ABB ACH580 VFD Circuit Breaker HVAC Control System 40HP 52A 460V 2021
- Manufacturer: ABB
- Model: ACH580
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$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH580-PCR-023A-4 AC HVAC Drive 15HP 23.0A 480V BACnet Modbus
- Manufacturer: ABB
- Model: ACH580
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$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH580 PCR AC Drive 25HP 480V HVAC Wall Mounted Built-in Controllers
- Manufacturer: ABB
- Model: ACH580
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$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH580-PCR-034A-4
- Manufacturer: ABB
- Model: ACH580
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$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH580-PCR-023A-4 AC Drive HVAC 15HP 480V 23A VT N1 Energy Efficient
- Manufacturer: ABB
- Model: ACH580
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$2,500 USD
Temecula, CA
Trusted Seller
ABB ACH580 HVAC Drive Bypass 840V 5HP 7.6A NEMA Type 3R New
- 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 25HP 480V 34A Bluetooth Controls 2022
- Manufacturer: ABB
- Model: ACH580
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$3,500 USD
Temecula, CA
Trusted Seller
ABB ACH550-PDR-012A-4 HVAC Drive Energy Saving Air Control 480V Installed
- Manufacturer: ABB
- Model: ACH550
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$900 USD
Temecula, CA
Trusted Seller
ABB ACH580-PCR-034A-4 HVAC Drive 25HP 480V User Friendly Control Panel
- Manufacturer: ABB
- Model: ACH580
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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.