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 decades of 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.
6SE6440-2UC12-5AA1 - Siemens
Micromaster 440 0.25kW AC Inverter Drive 1/3 phase 200VAC with Class A filter..
6SE6440-2AB13-7AA0 - Siemens
Micromaster 440 0.37kW AC Drive 1 phase 200VAC with Class A filter..
6SE6440-2AB13-7AA1 - Siemens
Micromaster 440 0.37kW AC Inverter Drive 1 phase 200VAC with Class A filter..
6SE6440-2AB21-1BA0 - Siemens
MicroMaster 440 1.1kW AC Inverter Drive 1 phase, 200VAC IP20 without BOP keypad..
6SE6440-2AB21-1BA1 - Siemens
MicroMaster 440 1.1kW AC Inverter Drive 1 phase, 200VAC IP20 without BOP keypad..
6SE6440-2UD21-5AA1 - Siemens
MicroMaster 440 1.5kW AC Drive 380VAC 3 Phase, IP20, Without Filter or BOP..
6SE6440-2UD41-1FA0 - Siemens
MicroMaster 440 110kW AC Drive 380-480VAC 3 Phase, IP20 without filter or keypad..
6SE6440-2UD41-1FA1 - Siemens
MicroMaster 440 110kW AC Drive 380-480VAC 3 Phase, IP20 without filter or keypad..
6SE6440-2AD31-5DA1 - Siemens
MicroMaster 440 15kW AC Inverter Drive, 3 phase 380V AC with Class A filter..
6SE6440-2AD31-8DA1 - Siemens
Micromaster 440 18.5 kW AC Inverter Drive 380-480VAC 3 Phase Supply, Class A Filter..
6SE6440-2UC22-2BA1 - Siemens
MicroMaster 440 2.2kW AC Inverter Drive 1/3 200VAC without filter..
6SE6440-2AD22-2BA1 - Siemens
MicroMaster 440 2.2kW AC Inverter Drive 3 Phase 400VAC, Class A Filter, without BOP..
6SE6440-2AD22-2BA0 - Siemens
MicroMaster 440 2.2kW Inverter 3 phase 400VAC, class A filter, without BOP..

