WEG CFW drive and soft starter repair in Zambia
CFW500, CFW700 and CFW11 drives and SSW soft starters repaired and tested in Lusaka — common on pumps, mills and conveyors across Zambian plants.
What we repair
WEG CFW300, CFW500, CFW700 and CFW11 variable speed drives, SSW05 and SSW07 soft starters, and WEG motor control gear and motors.
Typical faults
Earth-fault and overload trips, failed power modules, firing-board faults on one phase, control supplies that fail when hot, and units damaged by load-shedding transients.
How the job runs
Unit logged and photographed on intake, diagnosed to component level with oscilloscopes, thermal imaging and power-quality instruments, fixed price quoted before work, functional test on completion, written report per serial number, 6-month workmanship warranty. Standard turnaround 5–7 business days; priority 48–72 hours under a maintenance agreement.
When the part is discontinued
We do not stop at "obsolete". We reverse-engineer the failed card, redesign it with components available today and build the replacement in Lusaka — the capability that put an HCS-designed board into a Lusaka Water pump station in February 2026, running since with zero failures.
Questions we are asked
We run WEG drives on our pumps — can you service them on site?
Yes. We fault-find and commission on site, and bring the unit to the workshop when board-level repair is needed.
How long does the repair take?
Standard 5–7 business days from drop-off in Lusaka; priority 48–72 hours under a maintenance agreement. Importing a replacement typically takes 4–12 weeks.
What if the unit cannot be repaired?
You pay the assessment fee only and receive the diagnostic report — no repair fee for a unit we cannot save.
Is there a warranty?
Yes: 6 months (180 days) workmanship. Same-fault failure inside the window is re-repaired at no charge.
Related
Tell us what failed.
A photo of the unit and its nameplate on WhatsApp is enough to start.