Repair
Eurotherm Servo Drives
Eurotherm 590+ · 650V · 584SV · Regulator serie
Repair of Eurotherm servo drives and regulators — 590+, 650V, 584SV series. Replacement of IGBT, repair of control boards.
Diagnostics included in repair
No-obligation quote
12-month warranty
Courier pickup from all of Europe
Post-repair testing
Eurotherm Servo Drive Service — 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 Eurotherm servo drive repair?
- Experience — years of practice servicing Eurotherm servo drives.
- 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.
Eurotherm servo drive repair: from request to collection
Request
online or by phone
Shipping
by courier
Diagnostics
included in repair
Quote
& approval
Repair
& testing
Return
with warranty
Report Eurotherm servo drive fault — no-obligation quote
Provide the Eurotherm servo drive model 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.
Eurotherm Drive Repair — 590+, 650V, and Legacy DC/AC Drives
Eurotherm (now part of Watlow, drives division acquired by Parker) produced a range of DC and AC drives — 590+ and 590C DC drives, 650V AC vector drives, and legacy 580/584/605 series — still widely installed in process industries, converting, plastics, and metal processing. Eurotherm drives were known for excellent process control characteristics, and many installations continue to operate with these drives controlling critical production processes decades after installation.
Common Eurotherm drive failures include thyristor (SCR) degradation in DC drives (590+, 590C), IGBT power module failures in AC drives (650V), control board processor and memory faults, firing circuit (gate driver) failures, current sensor drift affecting speed regulation, and communication module issues (PROFIBUS, Modbus, DeviceNet). The 590+ DC drives may develop snubber capacitor and RC network failures, while 650V drives are susceptible to bus capacitor aging and SMPS circuit faults.
At EFIXLAB, we repair all Eurotherm drive families. DC drive repair includes thyristor testing and replacement, firing circuit restoration, current transformer calibration, and control board component-level repair. AC drive repair covers IGBT power stage rebuild, bus capacitor replacement, gate driver repair, and control electronics restoration. We test all repaired drives under motor load conditions and verify proper speed regulation and process control performance.
Eurotherm drive repair is essential given the legacy nature of most Eurotherm installations — Parker (current owner) may not fully support all legacy models. Repair costs typically save 35–60% versus sourcing replacement or compatible alternatives. All Eurotherm drive repairs include motor load testing and our 12-month warranty.