Line Module & Regen Unit Repair
Line modules, DC bus modules and regenerative units for servo and spindle systems.
- Free evaluation
- 24–72 hr typical
- 12-month warranty
- Tested on our jigs
Short answer
Can a drive line module be repaired?
Yes. Line modules, infeed and supply modules, DC bus modules and regenerative units can usually be repaired at component level, including IGBT and rectifier replacement, then tested under power.
What we repair
What we repair on a line module
Line & infeed modules
SINAMICS, SIMODRIVE 611, Indramat and Fanuc supply modules.
DC bus modules
Bus capacitors, pre-charge and monitoring.
Regen units
Regenerative and braking circuits.
IGBT replacement
Power stage parts replaced and tested.
Quality
How we test every repaired line module
Parts replaced is not the same as fixed. Every unit is proven under power before it leaves our Mississauga, Ontario repair centre.
- 01
Photos and condition report when it arrives
- 02
Root cause found before we quote
- 03
Repaired at component level and tested
- 04
Test report ships with the unit
All makes & models
We repair every line module brand
We repair line modules from any manufacturer, current or obsolete. These are some of the brands and series we see most often. If yours isn't listed, we still repair it.
Any brand. Any model.
Siemens · Allen-Bradley · Rexroth Indramat · Fanuc · Yaskawa · ABB · 1,000+ brands
Don't see yours? Ask a technician
Brand names are trademarks of their owners and are used only to identify the equipment we repair.
Your options
Repair, exchange or replace?
Repair your unit
Your original unit, repaired at component level and tested. Usually a fraction of the price of new.
Request a RepairExchange unit
A tested replacement at a lower price. Ship us your unit and we ship the replacement once it arrives.
Ask About ExchangeReplacement part
New, surplus or refurbished, sourced from 1,000+ brands, including discontinued parts.
Request a QuoteFAQ
Line module repair questions
Is the line module evaluation free?
Yes. We inspect and test it, find the root cause and send a written quote. No work starts without your approval.
How long does line module repair take?
Typical turnaround is 24–72 hours once you approve the quote. Larger jobs are confirmed in your written quote.
What warranty comes with the repair?
Every repair comes with a 12-month warranty.
Line module down? Let's get it running again.
Free evaluationNo work without your approval12-month warranty