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.


6SE7034-5HK60-1AA0 Siemens

6SE7034-5HK60-1AA0 Siemens

Siemens 6SE7034-5HK60-1AA0 Masterdrive Vector Control Converter Chassis Unit, IP00 3 660-690V AC, 50..

6SE7031-0HG60 Siemens

6SE7031-0HG60 Siemens

Siemens 6SE7031-0HG60 Masterdrive Vector Control Converter Chassis Unit, IP00 3 660-690V AC, 50/60HZ..

6SE7021-4EP60-Z Siemens

6SE7021-4EP60-Z Siemens

Siemens 6SE7021-4EP60-Z Masterdrive Vector Control Converter Unit COMPACT Plus Design DEGREE OF Prot..

6SE7022-1EP60-Z Siemens

6SE7022-1EP60-Z Siemens

Siemens 6SE7022-1EP60-Z Masterdrive Vector Control Converter Unit COMPACT Plus Design DEGREE OF Prot..

6SE7024-7UD61 Siemens

6SE7024-7UD61 Siemens

Siemens 6SE7024-7UD61 MasterDrive Vector Control Inverter..

6SE7031-0RE60 Siemens

6SE7031-0RE60 Siemens

Siemens 6SE7031-0RE60 Masterdrive Vector Control Inverter 270-310V DC, 100A NOM. Power Ratings: 22KW..

6SE7031-3RE60 Siemens

6SE7031-3RE60 Siemens

Siemens 6SE7031-3RE60 Masterdrive Vector Control Inverter 270-310V DC, 131A NOM. Power Ratings: 30KW..

6SE7031-6RE60 Siemens

6SE7031-6RE60 Siemens

Siemens 6SE7031-6RE60 Masterdrive Vector Control Inverter 270-310V DC, 162A NOM. Power Ratings: 37KW..

6SE7032-0RE60 Siemens

6SE7032-0RE60 Siemens

Siemens 6SE7032-0RE60 Masterdrive Vector Control Inverter 270-310V DC, 202A NOM. Power Ratings: 45KW..

6SE7031-5TF60 Siemens

6SE7031-5TF60 Siemens

Siemens 6SE7031-5TF60 Masterdrive Vector Control Inverter 75kW 146A 510-650VDC IP00..

6SE7026-0TP60 Siemens

6SE7026-0TP60 Siemens

Siemens 6SE7026-0TP60 Masterdrive Vector Control Inverter COMPACT-Plus-Unit, IP20 DC 510-650V, 59,0A..

6SE7027-2TP60 Siemens

6SE7027-2TP60 Siemens

Siemens 6SE7027-2TP60 Masterdrive Vector Control Inverter COMPACT-Plus-Unit, IP20 DC 510-650V, 72,0A..

6SE7021-0TP60 Siemens

6SE7021-0TP60 Siemens

Siemens 6SE7021-0TP60 Masterdrive Vector Control Inverter DC510V-650V, 50/60HZ 10.2A 4 KW..

6SE7021-0TP60-Z Siemens

6SE7021-0TP60-Z Siemens

Siemens 6SE7021-0TP60-Z Masterdrive Vector Control Inverter DC510V-650V, 50/60HZ 10.2A 4 KW without ..

6SE7037-0TK86-3AE0 Siemens

6SE7037-0TK86-3AE0 Siemens

Siemens 6SE7037-0TK86-3AE0 Masterdrive Vector Control Inverter Master Chassis Unit, IP00 510-650V DC..

6SE7037-0TK86-4AB0 Siemens

6SE7037-0TK86-4AB0 Siemens

Siemens 6SE7037-0TK86-4AB0 Masterdrive Vector Control Inverter Slave Chassis Unit, IP00 510-650V DC,..

6SE7028-1RD60 Siemens

6SE7028-1RD60 Siemens

Siemens 6SE7028-1RD60 Masterdrive Vector Control Inverter Unit COMPACT Unit, IP 20 270-310 V DC, 81 ..

6SE7021-3RA60 Siemens

6SE7021-3RA60 Siemens

Siemens 6SE7021-3RA60 Masterdrive Vector Control Inverter Unit COMPACT Unit, IP 20 270-310V DC, 13.3..

6SE7022-3RB60 Siemens

6SE7022-3RB60 Siemens

Siemens 6SE7022-3RB60 Masterdrive Vector Control Inverter Unit COMPACT Unit, IP 20 270-310V DC, 22.9..

6SE7023-2RB60 Siemens

6SE7023-2RB60 Siemens

Siemens 6SE7023-2RB60 Masterdrive Vector Control Inverter Unit COMPACT Unit, IP 20 270-310V DC, 32.2..

6SE7027-0RD60 Siemens

6SE7027-0RD60 Siemens

Siemens 6SE7027-0RD60 Masterdrive Vector Control Inverter Unit COMPACT Unit, IP 20 270-310V DC, 69 A..

6SE7021-1RA60 Siemens

6SE7021-1RA60 Siemens

Siemens 6SE7021-1RA60 Masterdrive Vector Control Inverter Unit COMPACT Unit, IP 20 DC 270-310V, 10.6..

6SE7041-1TK60 Siemens

6SE7041-1TK60 Siemens

Siemens 6SE7041-1TK60 Masterdrive Vector Control Inverter, IP00 510-650V DC, 1100 A NOM. Power Ratin..

6SE7031-8TF60-Z Siemens

6SE7031-8TF60-Z Siemens

Siemens 6SE7031-8TF60-Z Masterdrive Vector Control Inverter, IP00 510-650V DC, 186 A NOM. Power Rati..

6SE7032-1TG60 Siemens

6SE7032-1TG60 Siemens

Siemens 6SE7032-1TG60 Masterdrive Vector Control Inverter, IP00 510-650V DC, 210 A NOM. Power Rating..

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