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

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Used Ac Drives (Variable Frequency Drives Vf Ds) in California, USA

Trusted Seller
ABB ACH550-PDR-072A-4 HVAC Drive 380-480Vac 50hp 72A G Condition 2015
- Manufacturer: ABB
- Model: ACH550
Product Information The ABB ACH550-PDR-072A-4, manufactured in 2015 in the United States, is a versatile HVAC Drive from the ACH550 Series. Known for its variable frequency and user-friendly control panel, this d...
$2,500 USD
Temecula, CA
Allen Bradley Powerflex 70 20AD022A3AYNANNN AC Drive 15 HP, 3PH
- Manufacturer: Allen-Bradley
- Model: PowerFlex 70
The unit was removed from an operating environment and is in good physical and working condition. The unit comes with everything pictured nothing more or less for more details please see photos or contact us if y...
$1,200 USD
Los Angeles, CA
Trusted Seller
ABB ACS320-03U-05A2-2
- 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 ACH550-PDR-125A-4
- Manufacturer: ABB
- Model: ACH550
Product Information The ABB ACH550-PDR-125A-4 HVAC drive, manufactured in 2015, offers an energy-efficient solution to optimize indoor air quality while addressing environmental concerns. This well-regarded model...
$4,000 USD
Temecula, CA
Trusted Seller
ABB ACH550-PDR-012A-4
- Manufacturer: ABB
- Model: ACH550
Product Information The ABB ACH550-PDR-012A-4 HVAC drive, manufactured in 2015, is engineered to enhance energy efficiency and produce superior air quality while addressing environmental considerations. This HVAC...
$900 USD
Temecula, CA
Trusted Seller
Control Panel, Elec, S/st, 1.5 HP, 480 V, Unused #S739240
- Manufacturer: Allen-Bradley
- Model: PowerFlex 4
Stainless Steel Electrical Panel with Allen Bradley PowerFlex4 Drive. Built for 1.5 HP, 480V, 3-phase systems. Adjustable frequency drive ensures precise control. Unused condition.
San Dimas, CA
Trusted Seller
Motor, 7.5 HP, Allen Bradley, Powerflex 70, AC #S740330
- Manufacturer: Allen-Bradley
- Model: PowerFlex 70
Allen Bradley PowerFlex70 AC Drive. Designed for high-performance motor control, this drive operates at 480 (380) VAC, 3-phase, with a capacity of 14.2 amps. It delivers 7.5 HP in both Normal and Heavy Duty modes...
San Dimas, CA
Trusted Seller
Motor, 2 HP, Allen Bradley, Powerflex 70, AC #S740332
- Manufacturer: Allen-Bradley
- Model: PowerFlex 70
Allen Bradley, PowerFlex70, AC Drive, 240 (208) VAC, 3 phase, 8.7 amps, 2 Hp Normal Duty, 1.5 Hp Heavy Duty, Catalog number 20A B 6P8F 0 AYNNNCO.
San Dimas, CA
Trusted Seller
Motor, 3 HP, Allen Bradley, Powerflex 70, AC #S740331
- Manufacturer: Allen-Bradley
- Model: PowerFlex 70
Allen Bradley PowerFlex70 AC Drive. Designed for 480 (400) VAC, 3-phase systems delivering 5.6 amps. Rated at 3 HP for normal duty and 2 HP for heavy duty. Catalog number 20A-D-5POF-0-AYNNNCO.
San Dimas, CA
Trusted Seller
Motor, 10 HP, Allen Bradley, Powerflex 70, AC #S740329
- Manufacturer: Allen-Bradley
- Model: PowerFlex 70
Allen Bradley PowerFlex70 AC Drives. Includes two configurations rated for either 2 HP or 10 HP operations and powered by 240V or 480V 3-phase systems. Catalog numbers 20A B 6P8F 0 AYNNNCO and 20A-D-014 F0 AYNANCO.
San Dimas, CA
Trusted Seller
Motor, 1/2 HP, Allen Bradley, Powerflex 70, AC (2) #S740333
- Manufacturer: Allen-Bradley
- Model: PowerFlex 70
(2) Allen Bradley PowerFlex70 AC Drives. 240 (208) VAC, 3-phase units with 2.50 amps and ratings of 0.50 HP for normal duty and 0.33 HP for heavy duty. Catalog number 20A B 2P2F 0 AYNNNCO.
San Dimas, CA
Allen Bradley 1336-L5 Ser. A Control Interface Board 24C AC/DC
- Manufacturer: Allen-Bradley
- Model: 1336
The unit is brand new in original packaging. The box was opened for inspection purposes only. The unit comes with everything pictured nothing more or less. For more details please see photos or contact us if you ...
$70 USD
Los Angeles, CA
ABB ACS355-03E-09A8-2 Frequency Converter 3 HP, 200-240V, 2.2 kW
- Manufacturer: ABB
- Model: ACS
The unit was removed from an operating environment and is in good physical condition. The unit comes with everything pictured nothing more or less. For more details please see photos or contact us if you have any...
$375 USD
Los Angeles, CA
Allen-Bradley Powerflex 4M
- Manufacturer: Allen-Bradley
- Model: PowerFlex 4
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...
$139 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

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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.