AC Drives


Maximize your operational efficiency with high-performance AC Drives, the intelligent "brains" of the modern industrial motor system. By precisely controlling motor speed and torque, these drives eliminate the waste of traditional fixed-speed operations, delivering massive energy savings and superior process control. Beyond the bottom line, AC Drives protect your equipment through "soft start" technology, significantly reducing mechanical wear and extending the lifespan of your critical assets—from HVAC fans to heavy-duty manufacturing conveyors. Invest in precision, sustainability, and long-term reliability for your facility today.

At AFi Systems we offer comprehensive support for all kinds of AC Drives. From Siemens to Parker, Yaskawa to Hitachi, or ABB to Allen-Bradley, we can service drives from a plethora of different vendors. Requests for refurbished, new surplus, or factory-new articles can all be accommodated, and our expert team with over 350 years of combined technician experience are primed to handle both in-house and on-site repairs for any units requiring service with quick turnaround times using state-of-the-art testing equipment. Boasting a no-fix, no-fee policy and a two-year warranty for all repairs, we at AFi Systems take pride in our work, and will always endeavour to ensure your satisfaction.

Any refurbishment includes the replacement of any components likely to degrade over time such as electrolytic capacitors and electromechanical parts like cooling fans, before being soak tested in one of our dedicated drive bays so we can be confident in our two-year warranty. Our refurbishment services include drives for obsolete products whose legacy fieldbus communications prohibit easy retrofitting.


M400-092-01760 Control Techniques

M400-092-01760 Control Techniques

Control Techniques M400-092-01760 45kW Inverter drive, Unidrive M400 series 200-240V AC 176A with i..

M400-074-01000 Control Techniques

M400-074-01000 Control Techniques

Control Techniques M400-074-01000 45kW Inverter drive, Unidrive M400 series 380-480V AC 100A with i..

M701-074-01000 A Control Techniques

M701-074-01000 A Control Techniques

Control Techniques M701-074-01000 A 45kW Inverter drive, Unidrive M700 series 3 Phase 380-480V AC ..

M700-074-01000 A Control Techniques

M700-074-01000 A Control Techniques

Control Techniques M700-074-01000 A 45kW Inverter Drive, Unidrive M700 series 3 Phase 380-480V AC ..

6SE6440-2AD34-5FA0 Siemens

6SE6440-2AD34-5FA0 Siemens

Siemens 6SE6440-2AD34-5FA0 45kW MicroMaster 440 AC Drive 380V AC 3 phase with Class A filter..

6SE6440-2AD34-5FA1 Siemens

6SE6440-2AD34-5FA1 Siemens

Siemens 6SE6440-2AD34-5FA1 45kW MicroMaster 440 AC Drive 380V AC 3 phase with Class A filter..

M600-074-01000 Control Techniques

M600-074-01000 Control Techniques

Control Techniques M600-074-01000 45kW Variable speed drive, Unidrive M600 series 380-480V AC 100A..

M300-064-00470 Control Techniques

M300-064-00470 Control Techniques

Control Techniques M300-064-00470 47A 22kW M300 Series Variable Speed Drive. Three Phase. 480VAC..

KBVF-24 KB Electronics

KBVF-24 KB Electronics

KB Electronics KBVF-24 4A Small Inverter..

FR-K-S3000 Mitsubishi

FR-K-S3000 Mitsubishi

Mitsubishi FR-K-S3000 4HP 230V AC Drive..

ATV58HU54M2ZU Telemecanique

ATV58HU54M2ZU Telemecanique

Telemecanique ATV58HU54M2ZU 4HP 230V AC Drive..

ATV58NU72M2KU Telemecanique

ATV58NU72M2KU Telemecanique

Telemecanique ATV58NU72M2KU 4HP 230V AC Drive..

ATV61HU30M3 Telemecanique

ATV61HU30M3 Telemecanique

Telemecanique ATV61HU30M3 4HP 230V AC Drive..

FR-Z120-S3.0KAF Mitsubishi

FR-Z120-S3.0KAF Mitsubishi

Mitsubishi FR-Z120-S3.0KAF 4HP 230V AC Drive..

6SE3121-3CC40 Siemens

6SE3121-3CC40 Siemens

Siemens 6SE3121-3CC40 4HP 230V AC Drive..

3G3JV-A4030 Omron

3G3JV-A4030 Omron

Omron 3G3JV-A4030 4HP 460V AC Drive..

31B030-503-4-00 Sew-Eurodrive

31B030-503-4-00 Sew-Eurodrive

Sew-Eurodrive 31B030-503-4-00 4HP 460V AC Drive..

CIMR-J7AZ43P0 Yaskawa

CIMR-J7AZ43P0 Yaskawa

Yaskawa CIMR-J7AZ43P0 4HP 460V AC Drive..

ATV58EU72N4FZU Telemecanique

ATV58EU72N4FZU Telemecanique

Telemecanique ATV58EU72N4FZU 4HP 460V AC Drive..

178B3047 Danfoss

178B3047 Danfoss

Danfoss 178B3047 4HP AC Drive..

SK 5.5 TL Leroy Somer

SK 5.5 TL Leroy Somer

Leroy Somer SK 5.5 TL 4KW 17A 240VAC 3ph inverter..

CIMR-F7Z44P01 Yaskawa

CIMR-F7Z44P01 Yaskawa

Yaskawa CIMR-F7Z44P01 4KW 8.7A 400VAC 3ph Variable Speed Inverter Drive..

SK 5.5 T Leroy Somer

SK 5.5 T Leroy Somer

Leroy Somer SK 5.5 T 4KW 9A 400Vac 3ph inverter..

FRN4.0C1E-4E Fuji Electric

FRN4.0C1E-4E Fuji Electric

Fuji Electric FRN4.0C1E-4E 4kW Inverter..

3G3FV-A4040 Omron

3G3FV-A4040 Omron

Omron 3G3FV-A4040 4kW Inverter drive..

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