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Electrical & Power / AC Variable Frequency Drives

AC Variable Frequency Drives

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351 - 400 of 524 listings

400 HP WEG, CFW110477T4SZ, VFD, from OEM, 3 Phase, 477/370 Amps, 380-480 Volts

Arlington Machinery | Lake Zurich, IL
Seller: Arlington Machinery
Location: Lake Zurich, IL
Mfr: Weg
Model: CFW110477T4SZ
BRAND NEW 400 HP WEG CFW110477T4SZ VFD FROM OEM Power Supply: 3 Phase 380-480V Rated Current (ND): 477 A Rated Current (HD): 370 A Rated For 400 HP AC Motor Basic Configuration Without Dynamic Braking, Nema 1 IP20 Enclosure Induction Motor V/F, VVW, Vector, and PM motor Approximate Dimensions: 49" L x 17" W x 15" H.

450/500 HP Allen-Bradley PowerFlex, 20BD600N0QNNNND0, 480 Volts, N1, unused surplus

Atlas Electric Inc | Spokane Valley, WA
Seller: Atlas Electric Inc
Location: Spokane Valley, WA
Mfr: Allen-Bradley
Model: 20BD600N0QNNNND0
Allen Bradley PowerFlex Variable Frequency Drive Cat# 20BD600N0QNNNND0 480 volt 450HP Heavy Duty 500HP Normal Duty Nema 1 Enclosure NEW SURPLUS.

450 HP Allen-Bradley, Powerflex 755, AC drive, 435 amp, 600 Volts

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Allen-Bradley
Model: POWERFLEX 755
SKU: 137982, Model: 20G1ABE435AN0NNNNN, Condition: Used, Electrical :, Horsepower: 450 hp, Voltage: 600 volts, Phase: 3-phase, Amps: 435 amps, Made In: UNITED STATES, Dimensions: 97.00 (H) x 43.00 (W) x 58.00 (L) inches, Additional :, Input Type: AC Input with Precharge, no DC Terminals, Enclosure: IP20, NEMA/UL Type ...more

460 HP Electric Machinery, Frame MDS23, 460 HP @ 95.5% speed, 1750 RPM input (3 available)

Pump & Motor Works | Okmulgee, OK
Seller: Pump & Motor Works
Location: Okmulgee, OK
Mfr: Electric Machinery
Model: FR.MDS23

475 HP Delta, C2000, 550A VFD drive, VFD3550C43A, 460 Volts, 3 phase

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Delta
Model: C2000
475 HP 550A Delta C2000 VFD drive, VFD3550C43A, 460 Volts 3 phase, Speed/torque/position control mode, dual rating design (Normal duty/heavy duty) Outstanding 4-quadrant torque control/limit 2 in 1 (induction motor and synchronous motor) Built-in Delta PLC function, safe stop function and brake unit Support of various ...more

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AC Variable Frequency Drives (also known as VFDs or inverters) are used to control the speed and torque of AC motors by adjusting the frequency and voltage supplied to the motor. Commonly used in HVAC, pumps, and industrial machinery, VFDs improve energy efficiency, reduce mechanical stress, and enhance system control. They enable precise motor operation, extending equipment lifespan and lowering energy costs.

500 HP ABB, ACS 880 VFD, 600 Volts, new surplus

ROI Industrial Inc | Edmonton, AB
Seller: ROI Industrial Inc
Location: edmonton, AB
Mfr: Abb
Model: ACS 880 VFD
Quantity 1, New Surplus 500HP 600V ABB ACS 880 VFD Standards packages with fuse, disconnect in Nema 1 Encl. with Line/load reactors, Full testing and cap reform available prior to purchase.

500 HP ABB, ACS 880 VFD, 600 Volts, w/ capacitor reform & testing (2 available)

IronHub | Calgary, AB
Seller: IronHub
Location: edmonton, AB
Mfr: Abb
Model: ACS 880 VFD
Available for sale: 2 units of new surplus 500HP 600V ABB ACS 880 VFD Standard packages. Each unit includes a fuse disconnect in a NEMA 1 enclosure, along with line/load reactors. The sale includes capacitor reformation and testing at Articulate Integration in Edmonton, Alberta. Please note that these units are sold ...more

500 HP Benshaw, VFD, 4160 Volts

IC Spares | Los Angeles, CA
Seller: IC Spares
Location: Los Angeles, CA
Mfr: Benshaw
Model: VFD
Benshaw, HP: 500, Input: 4160V, Output: 4160V, Amps: 66, Available for rental or purchase.

500 HP Galt Electric VFD, 600A, 480 Volts, IP20

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Galt Electric
500HP 600A Galt Electric VFD, 480V, IP20, 500 Horsepower 600 Amps 480 Volt IP20 UL rated Three phase input and output Modbus communication protocol standard External keypad for easy programming 3-year manufacturer warranty.

500 HP Mitsubishi, FR-A740-04810-NA, Variable Frequency Drive, w/Magnetic Contactor, Transformer & Reactor, 3 Phase, 610 Amps, 480 Volts

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Mitsubishi
Model: FR-A740-04810-NA
SKU: 140115, Model: FR-A740-04810-NA, Condition: Used, Electrical :, Horsepower: 500 hp, Voltage: 480 volts, Phase: 3-phase, Amps: 610 amps, Additional :, Magnetic Contactor, Maker: Mitsubishi, Model: S-N600, Frame Size: 600, Type: NON-REVERSING, AC OPERATED, Number of Poles: 3, Rated Current (A): 3-PHASE AC690V: 420 ...more

500 HP WEG, CFW110477T4SZ, VFD, from OEM, 3 Phase, 601/515 Amps, 380-480 Volts

Arlington Machinery | Lake Zurich, IL
Seller: Arlington Machinery
Location: Lake Zurich, IL
Mfr: Weg
Model: CFW110477T4SZ
BRAND NEW 500 HP WEG CFW110601T4SZ VFD FROM OEM Power Supply: 3 Phase 380-480V Rated Current (ND): 601 A Rated Current (HD): 515 A Rated For 500 HP AC Motor Basic Configuration Without Dynamic Braking, Nema 1 IP20 Enclosure Induction Motor V/F, VVW, Vector, and PM motor Approximate Dimensions: 50" L x 21" W x 17" H.

525 HP Delta, CP2000, 700A VFD drive, VFD4000CP43C-00, 460 Volts, 3 phase

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Delta
Model: CP2000
525 HP 700A Delta CP2000 VFD drive, VFD4000CP43C-00, 460 Volts 3 phase, LCD keypad - An easy-to-use text panel with TP Editor software allows users to customize the main page screen Quick setting functions to support self-defined parameter groups and parameter duplication for fast and easy installation Modular design ...more

550 HP Galt Electric VFD, 650A, 480 Volts, IP20

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Galt Electric
550HP 650A Galt Electric VFD, 480V, IP20, 550 Horsepower 650 Amps 480 Volt IP20 UL rated Three phase input and output Modbus communication protocol standard External keypad for easy programming 3-year manufacturer warranty.

600 HP Allen-Bradley, 1336F-C600C-AA 1336 PLUS II, Adjustable Frequency AC Drive (VFD), 575 Volts

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Allen-Bradley
Model: 1336F-C600C-AA 1336 PLUS II
SKU: 80501, Model: 1336F-C600C-AA, Condition: Used, S/N: C-1003065-001-003, Electrical :, Horsepower: 600 hp, Voltage: 575 volts, Phase: 3-phase, Amps: 600 amps, Made In: UNITED STATES, Dimensions: 86.00 (H) x 24.00 (W) x 42.00 (L) inches, Additional :, Series: A, Enclosure Type: TYPE 1, Maximum RMS Short Circuit ...more

600 HP Allen-Bradley, 1336F-C600C-AA 1336 PLUS II, Adjustable Frequency AC Drive (VFD), 575 Volts

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Allen-Bradley
Model: 1336F-C600C-AA 1336 PLUS II
SKU: 80547, Model: 1336F-C600C-AA, Condition: Surplus New, S/N: C-1003065-001-007, Electrical :, Horsepower: 600 hp, Voltage: 575 volts, Phase: 3-phase, Amps: 600 amps, Made In: UNITED STATES, Dimensions: 92.00 (H) x 28.00 (W) x 50.00 (L) inches, Additional :, Series: A, Enclosure Type: TYPE 1, Maximum RMS Short ...more

600 HP Allen-Bradley, 1336F-C600C-AA 1336 PLUS II, Adjustable Frequency AC Drive (VFD), 575 Volts

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Allen-Bradley
Model: 1336F-C600C-AA 1336 PLUS II
SKU: 80550, Model: 1336F-C600C-AA, Condition: Surplus New, S/N: C-1003065-001-008, Electrical :, Horsepower: 600 hp, Voltage: 575 volts, Phase: 3-phase, Amps: 600 amps, Made In: UNITED STATES, Dimensions: 94.00 (H) x 50.00 (W) x 28.00 (L) inches, Additional :, Series: A, Enclosure Type: TYPE 1, Maximum RMS Short ...more

600 HP Allen-Bradley, 1336F-C600C-AA 1336 PLUS II, Adjustable Frequency AC Drive (VFD), 575 Volts

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Allen-Bradley
Model: 1336F-C600C-AA 1336 PLUS II
SKU: 80548, Model: 1336F-C600C-AA, Condition: Surplus New, S/N: C-1003065-001-004, Electrical :, Horsepower: 600 hp, Voltage: 575 volts, Phase: 3-phase, Amps: 600 amps, Made In: UNITED STATES, Dimensions: 92.00 (H) x 28.00 (W) x 50.00 (L) inches, Additional :, Series: A, Enclosure Type: TYPE 1, Maximum RMS Short ...more

600 HP Allen-Bradley, 20-750-MI2-E395F370, Powerflex 750 VFD, 600 Volts, 3 phase, 2019

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Allen-Bradley
Model: 20-750-MI2-E395F370
Year: 2019
SKU: 140959, Model: 20-750-MI2-E395F370, Year: 2019, Condition: Used - Like New, S/N: 68658341, Electrical :, Horsepower: 522 hp, Voltage: 600 volts, Phase: 3-phase, Made In: UNITED STATES, Dimensions: 27.00 (H) x 65.00 (W) x 24.00 (L) inches, Additional :, Excellent condition, very low hours, Capacitors ...more

600 HP Allen-Bradley, PowerFlex 700S, new

Peak Machinery Inc | Blaine, MN
Seller: Peak Machinery Inc
Location: Blaine, MN
Mfr: Allen-Bradley
Model: POWERFLEX 700S

600 HP Galt Electric VFD, 720A, 480 Volts, IP20

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Galt Electric
600HP 720A Galt Electric VFD, 480V, IP20, 600 Horsepower 720 Amps 480 Volt IP20 UL rated Three phase input and output Modbus communication protocol standard External keypad for easy programming 3-year manufacturer warranty.

600 HP Galt Electric VFD, 720A, 480 Volts, IP20

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Galt Electric
600HP 720A Galt Electric VFD, 480V, IP20, 600 Horsepower 720 Amps 480 Volt IP20 UL rated Three phase input and output Modbus communication protocol standard External keypad for easy programming 3-year manufacturer warranty.

600 HP Teco Westinghouse Drive, new

Industrial Electric Motors Inc | Carlsbad, NM
Seller: Industrial Electric Motors Inc
Location: Carlsbad, NM
Mfr: Teco

600 HP Toshiba / Tmeic (TMEIC), 70A, 4160 Volts, new

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Tmeic
Model: 70A
600 HP Toshiba / Tmeic (TMEIC), 70A, 4160V, new.

600 HP Toshiba, T300MVi, 4160 Volts

EMA Inc | Peachtree Corners, GA
Seller: EMA Inc
Location: Peachtree Corners, GA
Mfr: Toshiba
Model: T300MVI

600 HP Yaskawa, CIMR-AU4A0675AAA, AC Variable Frequency Drive, 380-480 Volts Input, 0-480 Volts Output

Arlington Machinery | Lake Zurich, IL
Seller: Arlington Machinery
Location: Lake Zurich, IL
Mfr: Yaskawa
Model: CIMR-AU4A0675AAA
Used 600 HP Yaskawa A1000 AC VFD Model: CIMR-AU4A0675AAA (A1000 Series) Input Power: 380–480V, 50/60Hz, 657A / 584A Output Power: 0–480V, 0–400Hz, 675A / 605A Horsepower Rating: 600 HP O/N: 1G3119-3-2 S/N: J0118G181210002 Approximate Dimensions: 24" L x 16" W x 60" H.

600 HP Yaskawa, G5U4600, Vector VFD drive, 1200 FLA, 480 VAC, 3 phase

Equipment Recovery Corp | Willoughby, OH
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Yaskawa
Model: G5U4600

700 HP Benshaw, CB-RSI-700-HX-4-12V, VFD Motor Controller, 460 Volts

Genemco | Hearne, TX
Seller: Genemco
Location: Hearne, TX
Mfr: Benshaw
Model: CB-RSI-700-HX-4-12V
Benshaw VFD Motor Controller. Made by Benshaw Advanced Controls and Drives. Serial: S200500718-1-1. Part: CB RSI-700-HX-4-12V. : 700 HP, 460V 3-phase, 818 amps, 60 Hz, enclosure type 1. Previously used with a rotary screw compressor in a refrigerant application running a 700 HP Premium Efficiency Motor. SSD Drives ...more

700 HP Galt Electric VFD, 860A, 480 Volts, IP20

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Galt Electric
700HP 860A Galt Electric VFD, 480V, IP20, 700 Horsepower 860 Amps 480 Volt IP20 UL rated Three phase input and output Modbus communication protocol standard External keypad for easy programming 3-year manufacturer warranty.

700 HP Galt Electric VFD, 860A, 480 Volts, IP20

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Galt Electric
700HP 860A Galt Electric VFD, 480V, IP20, 700 Horsepower 860 Amps 480 Volt IP20 UL rated Three phase input and output Modbus communication protocol standard External keypad for easy programming 3-year manufacturer warranty.

700 HP Toshiba, T300MV2, 2400 Volts, new

ESR Motor Systems LLC | Rock Hill, SC
Seller: ESR Motor Systems LLC
Location: Rock Hill, SC
Mfr: Toshiba
Model: T300MV2

750/800 HP Galt Electric, G5000 Series, (560 kW), 99 A, IP30 - 165.3 x 47.2 x 107"

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Galt Electric
Model: G5000 SERIES

800 HP Benshaw, VFD, 4160 Volts

IC Spares | Los Angeles, CA
Seller: IC Spares
Location: Los Angeles, CA
Mfr: Benshaw
Model: VFD
Benshaw, HP: 800, Input: 4160V, Output: 4160V, Amps: 105, Available for purchase or rent.

800/900 HP Galt Electric, G5000 Series, (630 kW), 201 A, IP30 - 157.5 x 47.2 x 107"

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Galt Electric
Model: G5000 SERIES

849 HP Centrilift, 8900-4-GCS-24P, VFD, 118" L x 48" W x 84" H, 3 phase, 380/480 Volts

Power Zone Equipment | Center, CO
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Centrilift
Model: 8900-4-GCS-24P
Brand/Model: Centrilift 8900 4-GCS-24P : Used Centrilift VFD, 792-1000 KVA and 380/480 volts in Nema 4 enclosure.Weight 3,300 lbsDims 118"Lx48"Wx84"H HP: 849 RPM: Volts: 380/480 Phase: 3.

849 HP Centrilift, 8900-4-GCS-24P, VFD, 118" L x 48" W x 84" H, 3 phase, 380/480 Volts

Power Zone Equipment | Center, CO
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Centrilift
Model: 8900-4-GCS-24P
Brand/Model: Centrilift 8900 4-GCS-24P : Used Centrilift VFD, 792-1000 KVA and 380/480 volts in Nema 4 enclosure.Current rating 1263 Amps1000 kva @480v792 kva @380v6 or 12 pulse configurationManual and remote operation10 to 120 hz @480vac98% efficiencyGood documentation with manuals.Weight 3,300 lbsDims ...more

900 HP ABB, ACS880-37, Ultra Low-Harmonic Cabinet Drive, 480 VAC, floor standing, unused 2019

Aaron Equipment Co | Schaumburg, IL
Seller: Aaron Equipment Co
Location: Schaumburg, IL
Mfr: Abb
Model: ACS880-37
unused - abb acs880-37 ultra low-harmonic cabinet drive, model acs880-37-1110a 5+c129+g307+h359+k475+l505+r700. all-compatible industrial drive designed to tackle any of your motor-driven applications, in any industries, whatever the power range. compatible with virtually all of your processes, automation systems ...more

900 HP ABB, ACS880-37, Ultra Low-Harmonic Cabinet Drive, 480 Volts, 1066 A,IP21,mounted LCD display & keypad, unused 2019

Aaron Equipment Co | Schaumburg, IL
Seller: Aaron Equipment Co
Location: Schaumburg, IL
Mfr: Abb
Model: ACS880-37
unused - abb acs880-37 (model acs880-37-1110a 5+c129+g307+h359+k475+l505+r700) ultra low-harmonic cabinet drive. all-compatible industrial drive designed to tackle any of your motor-driven applications, in any industries, whatever the power range. compatible with virtually all of your processes, automation systems ...more

900 HP Yaskawa, G544600CB, Vector VFD drive, 1200 FLA, 480 VAC, 3 phase

Equipment Recovery Corp | Willoughby, OH
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Yaskawa
Model: G544600CB

1000 HP Allen-Bradley, 7000A-A140DE-RPDTD, Powerflex 7000 VFD, insulated building, 4160 Volts

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Allen-Bradley
Model: 7000A-A140DE-RPDTD
SKU: 104798, Model: 7000A-A140DE-RPDTD, Condition: Used, Electrical :, Horsepower: 1000 hp, Voltage: 4160 volts, Phase: 3-phase, Amps: 140 amps, Dimensions: 142.00 (H) x 110.00 (W) x 240.00 (L) inches, Additional :, VFD :, - Catalog No.: 7000A-A140DE-RPDTD, - Unit Series: E, - Drive Rating: 4160V, 140A, 60hz, 3-Ph ...more

1000 HP Siemens Robicon, Gen IV, Perfect Harmony, new, 4160 Volts (2 available)

East Coast Electrical Eq.Inc. | Youngsville, NC
Seller: East Coast Electrical Eq.Inc.
Location: Youngsville, NC
Mfr: Siemens
Model: GEN IV

1000 HP Toshiba / Tmeic (TMEIC), 155A, 4160 Volts, new

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Tmeic
Model: 155A
1000 HP Toshiba / Mitsubishi, 155A, 4160 Volts, new.

1000 HP Toshiba, T300MVi, 4160 Volts

EMA Inc | Peachtree Corners, GA
Seller: EMA Inc
Location: Peachtree Corners, GA
Mfr: Toshiba
Model: T300MVI

1000 HP Toshiba, VFD, 124A, 4160 Volts, NEMA 1, refurb.

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Toshiba
Model: VFD
Year: 2022
1000HP Toshiba T300MV2 VFD, 124A, 4160 Volts, NEMA 1, Refurbished. Original manufacturing in 2022, refurbished and tested in 2026.

1000 HP Nema 1, new, 2300/4160 Volts

Dykman Electrical, Inc. | Boise, ID
Seller: Dykman Electrical, Inc.
Location: Boise, ID

1049 HP York, TM-1100-KB12F-46D, Optispeed variable speed drive, 460 Volts

Equipment Recovery Corp | Willoughby, OH
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: York
Model: TM-1100-KB12F-46D

1055 HP York, OptiSpeed, Variable Speed Drive (VSD)

CAD Associates Industrial Surplus | Green Brook Township, NJ
Seller: CAD Associates Industrial Surplus
Location: Central, NJ
Mfr: York
Model: OPTISPEED
YORK OptiSpeed VARIABLE SPEED DRIVE VSD 1055HP, BRAND NEW (2 available), OptiSpeed DRIVE, MODEL: VSD1055KFT-46, PART NO: 371-06863-704, SERIAL 11552E11124863 & 11552D10186420, INPUT: 460, VOLTAGE RANGE: 414-508, PHASE: 3, HZ 60, CURRENT 1193, OUTPUT:, VOLTAGE: 0-460, PHASE:3, HZ: 0-60, MAX LOAD HP: 1055, MAX LOAD ...more

1200 HP Toshiba / Tmeic (TMEIC), 139A, 4160 Volts, new

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Tmeic
Model: 139A
1200 HP Toshiba / Tmeic (TMEIC), 139A, 4160V, new.

1200 HP Toshiba / Tmeic (TMEIC), 139A, 4160 Volts, small footprint, new

VFDS.com | Salt Lake City, UT
Seller: VFDS.com
Location: Salt Lake City, UT
Mfr: Tmeic
Model: 139A
1200 HP Toshiba / Tmeic (TMEIC), 139A, 4160V, Small Footprint, new.

1200 HP Yaskawa, Variable Frequency Drive, 4160 Volts, 155 Amps, new

IC Spares | Los Angeles, CA
Seller: IC Spares
Location: Los Angeles, CA
Mfr: Yaskawa
Manufacture: Yaskawa Equipment: Variable Frequency Drive HP: 1200 Series: MV1000 Voltage: 4160, Amps: 155 Status: Mobile VFD for quick ship Location: Available for rental worldwide Dimensions: 176.43”w x 56.77”d x 93.42”h Weight: 12,700 lbs., Avaible for purchase or rent, New.