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.


6SL3211-0AB13-7UB1 Siemens

6SL3211-0AB13-7UB1 Siemens

Siemens 6SL3211-0AB13-7UB1 Sinamics G110 USS, 200V 1PH, 0.37kW..

6SL3211-0AB15-5BB1 Siemens

6SL3211-0AB15-5BB1 Siemens

Siemens 6SL3211-0AB15-5BB1 Sinamics G110 USS, 200V 1PH, 0.55kW..

6SL3211-0KB15-5UB1 Siemens

6SL3211-0KB15-5UB1 Siemens

Siemens 6SL3211-0KB15-5UB1 Sinamics G110 USS, 200V 1PH, 0.55kW..

6SL3211-0AB21-1UB1 Siemens

6SL3211-0AB21-1UB1 Siemens

Siemens 6SL3211-0AB21-1UB1 Sinamics G110 USS, 200V 1PH, 1.1kW..

6SL3211-0AB21-5UB1 Siemens

6SL3211-0AB21-5UB1 Siemens

Siemens 6SL3211-0AB21-5UB1 Sinamics G110 USS, 200V 1PH, 1.5kW..

6SL3211-0AB23-0UB1 Siemens

6SL3211-0AB23-0UB1 Siemens

Siemens 6SL3211-0AB23-0UB1 Sinamics G110 USS, 200V 1PH, 3.0kW..

6SL3211-0AB13-7UA1 Siemens

6SL3211-0AB13-7UA1 Siemens

Siemens 6SL3211-0AB13-7UA1 Sinamics G110-CPM110 AC Drive Without Filter 0.37kW..

6SL3511-1PE17-5AM0 Siemens

6SL3511-1PE17-5AM0 Siemens

Siemens 6SL3511-1PE17-5AM0 Sinamics G110D 0.75kW AC drive with filter, brake chopper and AS interfac..

6SL3511-1PE21-5AM0 Siemens

6SL3511-1PE21-5AM0 Siemens

Siemens 6SL3511-1PE21-5AM0 Sinamics G110D 1.5kW AC drive with filter, brake chopper and AS interface..

6SL3511-1PE23-0AM0 Siemens

6SL3511-1PE23-0AM0 Siemens

Siemens 6SL3511-1PE23-0AM0 Sinamics G110D 3kW AC Drive with Filter, Brake Chopper and AS Interface 3..

6SL3511-0PE24-0AM0 Siemens

6SL3511-0PE24-0AM0 Siemens

Siemens 6SL3511-0PE24-0AM0 Sinamics G110D AC Drive Built in CL. A Filter and Break Chopper with AS-I..

6SL3511-0PE23-0AM0 Siemens

6SL3511-0PE23-0AM0 Siemens

Siemens 6SL3511-0PE23-0AM0 Sinamics G110D AC Drive..

6SL3511-1PE27-5AM0 Siemens

6SL3511-1PE27-5AM0 Siemens

Siemens 6SL3511-1PE27-5AM0 Sinamics G110D AC Drive..

6SL3246-0BA22-1PA0 Siemens

6SL3246-0BA22-1PA0 Siemens

Siemens 6SL3246-0BA22-1PA0 Sinamics G120 Control Unit CU250S-2 DP..

6SE0180-1BA34-6AA7-Z Siemens

6SE0180-1BA34-6AA7-Z Siemens

Siemens 6SE0180-1BA34-6AA7-Z SINAMICS G180 250kW AC Drive..

SP9433 Control Techniques

SP9433 Control Techniques

Control Techniques SP9433 Size 9 Freestanding Unidrive..

SJ100-004HFU Hitachi

SJ100-004HFU Hitachi

Hitachi SJ100-004HFU SJ100 0.4kW AC Inverter Drive 400VAC..

SJ100-022HFE Hitachi

SJ100-022HFE Hitachi

Hitachi SJ100-022HFE SJ100 2.2kW Variable Speed Drive..

SJ100-022NFE Hitachi

SJ100-022NFE Hitachi

Hitachi SJ100-022NFE SJ100 series 2.2kW Inverter CE version200VAC..

SJ100-002NFE Hitachi

SJ100-002NFE Hitachi

Hitachi SJ100-002NFE..

SJ100-004HFE Hitachi

SJ100-004HFE Hitachi

Hitachi SJ100-004HFE..

SJ100-007HFE Hitachi

SJ100-007HFE Hitachi

Hitachi SJ100-007HFE..

SJ100-030HFE Hitachi

SJ100-030HFE Hitachi

Hitachi SJ100-030HFE..

SJ100-055HFE Hitachi

SJ100-055HFE Hitachi

Hitachi SJ100-055HFE..

SJ100-005NFE Hitachi

SJ100-005NFE Hitachi

Hitachi SJ100-005NFE SJ1000 Series Inverter Drive 200V, 0.55kW..

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