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.


VXR18A-4 IMO

VXR18A-4 IMO

IMO VXR18A-4 7.5kW Inverter..

FR-Z240-7.5K-ER Mitsubishi

FR-Z240-7.5K-ER Mitsubishi

Mitsubishi FR-Z240-7.5K-ER 7.5kw Inverter..

ACH550-01-015A-4 ABB

ACH550-01-015A-4 ABB

ABB ACH550-01-015A-4 7.5kW Inverter Drive..

1336S-BRF100-AE Allen Bradley

1336S-BRF100-AE Allen Bradley

Allen Bradley 1336S-BRF100-AE 7.5KW Inverter Drive..

M400-062-00330 Control Techniques

M400-062-00330 Control Techniques

Control Techniques M400-062-00330 7.5kW Inverter drive, Unidrive M400 series 200-240V AC 33A with i..

M400-044-00170 Control Techniques

M400-044-00170 Control Techniques

Control Techniques M400-044-00170 7.5kW Inverter drive, Unidrive M400 series 380-480V AC 17A with i..

M701-044-00172 A Control Techniques

M701-044-00172 A Control Techniques

Control Techniques M701-044-00172 A 7.5kW Inverter drive, Unidrive M700 series 3 Phase 380-480V AC ..

6SE7021-8TP60 Siemens

6SE7021-8TP60 Siemens

Siemens 6SE7021-8TP60 7.5KW Masterdrive 510V-650V..

6SE6440-2UE27-5CA1 Siemens

6SE6440-2UE27-5CA1 Siemens

Siemens 6SE6440-2UE27-5CA1 7.5kW MicroMaster 440 AC Inverter Drive 3AC 500V..

6SE3221-5DC50 Siemens

6SE3221-5DC50 Siemens

Siemens 6SE3221-5DC50 7.5kW Micromaster Vector Variable Speed Drive..

FDS4085/B STOBER

FDS4085/B STOBER

Stober FDS4085/B 7.5kW Posidrive Servo Drive..

FR-E540-7.5K-EC Mitsubishi

FR-E540-7.5K-EC Mitsubishi

Mitsubishi FR-E540-7.5K-EC 7.5kW Three Phase, High Performance, Compact Inverter, 17A..

M600-044-00172 Control Techniques

M600-044-00172 Control Techniques

Control Techniques M600-044-00172 7.5kW Variable speed drive, Unidrive M600 series 380-480V AC 17.2..

PC10E1ST34010A1 saftronics

PC10E1ST34010A1 saftronics

Saftronics PC10E1ST34010A1 7.5kW/10HP AC Drive 400VAC..

J300-550LFU Hitachi

J300-550LFU Hitachi

Hitachi J300-550LFU 75HP 230V AC Drive..

CIMR-P5U2045 Yaskawa

CIMR-P5U2045 Yaskawa

Yaskawa CIMR-P5U2045 75HP 230V AC Drive..

CIMR-G5U4045 Yaskawa

CIMR-G5U4045 Yaskawa

Yaskawa CIMR-G5U4045 75HP 460V AC Drive..

CIMR-G5V4055 Yaskawa

CIMR-G5V4055 Yaskawa

Yaskawa CIMR-G5V4055 75HP 460V AC Drive..

CIMR-P5M4045 Yaskawa

CIMR-P5M4045 Yaskawa

Yaskawa CIMR-P5M4045 75HP 460V AC Drive..

CIMR-P5M4055 Yaskawa

CIMR-P5M4055 Yaskawa

Yaskawa CIMR-P5M4055 75HP 460V AC Drive..

CIMR-P5U4055 Yaskawa

CIMR-P5U4055 Yaskawa

Yaskawa CIMR-P5U4055 75HP 460V AC Drive..

FLEX58KD64N4 Square D

FLEX58KD64N4 Square D

Square D FLEX58KD64N4 75HP 460V AC Drive..

ATV71HD55M3X Telemecanique

ATV71HD55M3X Telemecanique

Telemecanique ATV71HD55M3X 75HP 460V AC Drive..

ATV71HD55N4 Telemecanique

ATV71HD55N4 Telemecanique

Telemecanique ATV71HD55N4 75HP 460V AC Drive..

ATV66D79N4U Telemecanique

ATV66D79N4U Telemecanique

Telemecanique ATV66D79N4U 75HP 460V AC Drive..

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