Repair
Indramat
DDS/DKS/DKC · servo motors MDD/MKD · power supplies HVR/TVD/KDA
Repair of Indramat devices — DDS servo drives, MDD servo motors, HVR power supplies. Specialisation in EOL devices.
Diagnostics included in repair
No-obligation quote
12-month warranty
Courier pickup from all of Europe
Post-repair testing
Service Indramat — repair scope
Power section
IGBT, capacitor, rectifier, and power module replacement.
Control boards
CPU, flash memory, and communication circuit repair.
Interfaces and communication
Profibus, Profinet, EtherCAT, CAN port repair.
power supplies
Power supply circuit, DC/DC converter, and voltage regulator repair.
Mechanics and cooling
Fan, thermal paste, and gasket replacement.
Functional testing
Load testing, parameter verification, and test protocols.
Why EFIXLAB for repair of Indramat?
- Experience — years of practice servicing Indramat.
- EOL Devices — we repair discontinued devices.
- Load testing — every device is bench-tested before shipping.
- Fast turnaround — diagnostics up to 5 business days, repair 5–7 business days (after receiving necessary components). As a rule — time may be extended depending on component availability and repair complexity; deadlines agreed individually.
- 12-month warranty — on all performed work.
- Courier shipping — pickup and delivery from all of Europe.
Repair Indramat: from request to collection
Request
online or by phone
Shipping
by courier
Diagnostics
included in repair
Quote
& approval
Repair
& testing
Return
with warranty
Report fault Indramat — no-obligation quote
Provide the device model Indramat and fault description.
Dziękujemy! We have received your request — we will get back to you shortly with a quote and timeline.Frequently asked questions
Repair cost is typically 20–60% of the price of a new device. We send a quote within 24h.
Diagnostics: up to 5 business days. Repair: 5–7 business days after quote approval and receiving necessary components. As a rule — repair time may be significantly extended depending on component availability and repair complexity. Deadlines are agreed individually with the client.
Yes — we specialize in repairing devices no longer available from the manufacturer.
By courier to our Warsaw address. Secure packaging required.
Indramat Drive Repair — DDS, DKC, TDM, and Legacy Servo Systems
Indramat (predecessor to Bosch Rexroth drive technology) produced some of the most widely deployed servo drive systems in the machine tool and automation industry. The DDS (Digital AC Servo Drive), DKC (Digital Compact Controller), TDM (Three-Phase Drive Module), KDA, and MAC servo motor families remain operational in thousands of machines worldwide — many running for 20+ years. Despite their age, these drives continue to provide excellent performance, but replacement parts from Bosch Rexroth are increasingly scarce and expensive.
Common Indramat drive failures include power module (IGBT/transistor) degradation in DDS and TDM drives, electrolytic capacitor aging in DC bus and power supply sections, encoder feedback card failures (DAE, DSF boards), control board processor and memory faults, and SERCOS fiber optic communication issues. The DDS series is particularly known for power supply card failures, while TDM modules frequently develop IGBT and gate driver circuit problems. DKC compact controllers may experience firmware corruption requiring recovery.
EFIXLAB specializes in Indramat drive repair — a critical capability as these legacy drives become increasingly difficult to source. Our repair process covers power stage rebuild with compatible semiconductor modules, control board restoration, encoder feedback card repair, SERCOS interface diagnostics, and complete functional testing with motor load connection. We maintain component stocks specifically for Indramat repair, including hard-to-find hybrid ICs and custom ASICs.
Indramat drive repair is often the only viable option — new DDS and TDM drives are no longer manufactured, and NOS (new old stock) units command premium prices. Our repair costs typically represent 30–50% of refurbished unit prices. For machine tool operators with Indramat-equipped CNC machines, our repair service is critical for maintaining production capability without expensive drive system upgrades. All Indramat repairs carry our 12-month warranty.