Lenze
Automation Repair
We repair Lenze drives and servo equipment at component level, from the 8200 and 9300 series through to the 8400 and i500 units.
Every unit is assessed free of charge, repaired at component level in our Bolton workshop and returned fully tested with a 12-month warranty and test report.
- 24/7 emergency call-outs
- UK-wide service
- 12-month warranty
Lenze range we repair
Lenze is a global manufacturer of industrial automation, variable speed drives, servo drives and motion control equipment used across manufacturing, packaging, material handling, robotics, machine building and other industrial applications.
If your model is not listed, ask us. We repair current, obsolete and discontinued units.
How we help with Lenze:VFD RepairsCNC Electronics Repairs
Key features of our service
Common faults we repair
Lenze drives from the 8200 and 9300 through to the i500 and i700 use short two-letter codes. OC, OU and OH make up most of the work that comes in.
- OC – overcurrent (motor cable, power stage, output short)
- OC5 – I²t overload monitoring trip
- OU – DC bus overvoltage (deceleration, braking resistor)
- OH – power stage over temperature (fan, heatsink)
- LP1 – mains phase failure (fuse, contactor, supply)
- Encoder and resolver feedback errors on 9300 servo and i700 units
- Power stage (IGBT) failures on 8200 and 8400 drives
- Control board and parameter memory (EEPROM) faults
Why repair rather than replace?
Replacing a failed Lenze drive, servo drive or automation component can be expensive, particularly when the original model is obsolete or difficult to source. Repairing the existing equipment can be a faster, more cost-effective solution while avoiding unnecessary replacement, reprogramming and commissioning.
- Repair is also the only option for obsolete and discontinued units, where a like-for-like replacement no longer exists. Where a repair is not economic, we say so and can supply a tested refurbished unit instead.
- Component-level diagnostics and repair, never board swapping
- Every repair covered by a 12-month warranty
- Free fault assessment and a quote within 24 hours of arrival
- In-house soak and load testing before your unit goes back
- All major brands and models, including obsolete and discontinued units
- 24/7 emergency call-outs for production-critical breakdowns
- Nationwide collection and delivery
- Fixed-price quotes agreed before any work starts
How it works
Free fault assessment by our engineers.
Fixed-price quote within 24 hours of your unit arriving.
Component-level repair, full functional test and burn-in.
Test report and 12-month warranty included.
No fix, no fee on standard and high-priority repairs.
Lenze repair questions
24/7 emergency call-outs
Production line down?
Call 0161 399 0042 for 24/7 emergency call-outs, or book a repair for a free fault assessment and a fixed-price quote within 24 hours of your unit arriving. 12-month warranty.