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.


6SE7031-0EE20-Z - Siemens

6SE7031-0EE20-Z - Siemens

Simovert VC 45KW Vector Converter Module 380 to 400V 92A IP00..

6SE7031-8EF60-Z - Siemens

6SE7031-8EF60-Z - Siemens

Simovert VC 90kW Drive..

6SE7033-7TH20 - Siemens

6SE7033-7TH20 - Siemens

SIMOVERT VC Chassis Unit / IP 00 510 TO 620 V DC 370 A..

6SE7016-1TA20 - Siemens

6SE7016-1TA20 - Siemens

Simovert VC Compact Unit..

6SE7022-6EC20 - Siemens

6SE7022-6EC20 - Siemens

SIMOVERT VC COMPACT Unit / IP 20 3-PH. 380 TO 460V, 50/60HZ 25.5 A..

6SE7027-2ED20 - Siemens

6SE7027-2ED20 - Siemens

SIMOVERT VC COMPACT Unit / IP 20 3-PH. 380 TO 460V, 50/60HZ 72 A..

6SE7023-4FD20 - Siemens

6SE7023-4FD20 - Siemens

SIMOVERT VC COMPACT Unit / IP 20 3-PH. 500 TO 575V, 50/60HZ 34.0 A..

6SE7021-3TB20 - Siemens

6SE7021-3TB20 - Siemens

SIMOVERT VC COMPACT Unit / IP 20 510 TO 620 V DC 13.2 A..

6SE7027-2TD20 - Siemens

6SE7027-2TD20 - Siemens

SIMOVERT VC COMPACT Unit / IP 20 510 TO 620 V DC 72.0 A..

6SE7024-7UD20 - Siemens

6SE7024-7UD20 - Siemens

SIMOVERT VC COMPACT Unit / IP 20 675 TO 780 V DC 46.5 A..

6SE7021-0EA20 - Siemens

6SE7021-0EA20 - Siemens

Simovert VC Compact Unit 10.2A 380-480VAC 3PH..

6SE7023-4TC20 - Siemens

6SE7023-4TC20 - Siemens

Simovert VC Compact Unit IP20 510- 620V DC 34A..

6SE7022-6EC61 - Siemens

6SE7022-6EC61 - Siemens

Simovert VC Converter 11Kw 25.5A 3PH 380-480VAC..

6SE7022-6EC61-Z - Siemens

6SE7022-6EC61-Z - Siemens

Simovert VC Converter 11KW 25.5A 3PH 380-480VAC..

6SE7031-5EF20-Z - Siemens

6SE7031-5EF20-Z - Siemens

Simovert VC Converter 75A without Z options..

6SE7023-8TD21 - Siemens

6SE7023-8TD21 - Siemens

Simovert VC Inverter Compact Unit 510-620VDC 37.5A 18.5KW 3PH..

6SE7023-8TD21-Z - Siemens

6SE7023-8TD21-Z - Siemens

Simovert VC Inverter Compact Unit 510-620VDC 37.5A 18.5KW 3PH..

6SL3211-0AB22-2AA1 - Siemens

6SL3211-0AB22-2AA1 - Siemens

Sinamic G110 2.2kW AC Drive 200V 1PH..

6SL3211-0AB13-7UB0 - Siemens

6SL3211-0AB13-7UB0 - Siemens

SINAMICS G110 - CPM110 AC-DRIVE, withOUT Filter 1AC200-240V..

6SL3211-0AB17-5BA1 - Siemens

6SL3211-0AB17-5BA1 - Siemens

Sinamics G110 0.75kW AC Drive 200V 1 phase..

6SL3211-0AB17-5BB1 - Siemens

6SL3211-0AB17-5BB1 - Siemens

Sinamics G110 0.75kW CPM110 AC Drive 200V 1PH..

6SL3211-0AB21-5AB1 - Siemens

6SL3211-0AB21-5AB1 - Siemens

Sinamics G110 1.5kW AC Drive 200V 1PH..

6SL3211-0AB13-7BA0 - Siemens

6SL3211-0AB13-7BA0 - Siemens

SINAMICS G110 ANALOG, 200V 1PH, 0.37KW..

6SL3211-0AB21-1UA1 - Siemens

6SL3211-0AB21-1UA1 - Siemens

Sinamics G110 Analog, 200V 1PH, 1.1kW..

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