EAE Repair Services India
EAE is a German leader in industrial automation, motion control, and energy management systems. Founded in 1975, EAE specialises in power electronics, drive systems, and process automation for manufacturing and infrastructure applications across Europe and Asia. Their equipment is trusted in steel mills, automotive plants, and renewable energy installations worldwide.
EAE is a German leader in industrial automation, motion control, and energy management systems. Founded in 1975, EAE specialises in power electronics, drive systems, and process automation for manufacturing and infrastructure applications across Europe and Asia. Their equipment is trusted in steel mills, automotive plants, and renewable energy installations worldwide.
Synchronics has been repairing EAE automation and drive controllers since 2008, with deep expertise in their power conversion modules, servo amplifiers, and energy recovery systems. Our 180+ engineers have resolved hundreds of critical EAE failures across Indian textile mills, automotive tier-1 suppliers, and steel foundries. We diagnose capacitor degradation, IGBT faults, and firmware corruption that other service centres miss.
Expert diagnosis and repair of EAE power electronics, drives, and automation controllers.
EAE Equipment We Repair — By Category
EAE Product Lines We Repair
Our engineers are trained on the full EAE product range. Below are the major product families we service.
EAE Power Conversion Modules
Modular AC-DC and DC-DC power supplies for industrial automation. Common faults include input rectifier failure, output capacitor aging, and thermal runaway. These units control critical machinery in Indian automotive and pharmaceutical plants.
EAE Servo Amplifiers and Motion Controllers
Precision motion control amplifiers for CNC machine tools and textile machinery. Typical failures include encoder interface faults, PWM driver burnout, and position feedback loss. Critical in Indian automotive machining centres and precision manufacturing.
EAE Energy Recovery and Regenerative Systems
DC link management and energy recovery for lift drives, printing presses, and wind turbine converters. Prone to DC link imbalance, brake resistor failure, and capacitor bank degradation. Widely deployed in Indian infrastructure and renewable energy projects.
EAE Industrial HMI and Control Terminals
Human-machine interface panels and embedded controllers for process automation. Display failures, touch sensor degradation, and firmware corruption are common. Used extensively in Indian food processing, chemical, and textile facilities.
EAE Power Factor Correction Units
Capacitor banks and harmonic filtering for three-phase industrial systems. Capacitor failure, relay malfunction, and THD meter faults reduce efficiency. Essential for reducing power bills in Indian manufacturing and steel mills.
Why Choose Synchronics for EAE Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on EAE equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common EAE Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in EAE equipment arriving at our workshop.
- ✓Input rectifier bridge failure in Power Conversion Modules — Voltage spikes from supply fluctuations and poor grounding in Indian industrial facilities cause diode junction breakdown and thermal stress. Sustained overload and inadequate heatsinking accelerate failure in high-temperature environments common in textile mills and foundries.
- ✓IGBT module thermal runaway in servo amplifiers — Thermal paste degradation, heatsink fouling from industrial dust, and inadequate ventilation cause junction temperature rise. EAE IGBT modules in machine tool and textile machinery environments accumulate metal fines, reducing heat dissipation and triggering thermal shutdown.
- ✓DC link capacitor aging and ripple voltage rise — High ambient temperatures in Indian plants (40-50°C), continuous operation without idle periods, and lower-grade capacitor replacements cause electrolyte evaporation. EAE equipment operating 24/7 in steel mills and paper plants experiences accelerated capacitor aging and ESR rise.
- ✓Encoder feedback loss and position error in motion controllers — Vibration-induced connector loosening, EMI from proximity sensors and VFDs, and cable abrasion in cramped CNC machine enclosures interrupt encoder signals. Indian manufacturing environments with poor cable management see frequent intermittent faults.
- ✓Brake resistor open-circuit in regenerative systems — Overheating from prolonged energy dissipation in lift and printing press applications, moisture ingress in outdoor wind turbine installations, and poor contact at terminal blocks cause resistor wire breaks. Indian monsoon climates accelerate corrosion.
- ✓Firmware corruption and loss of calibration in HMI and control terminals — Power supply dropout during firmware update, corrupted flash memory, and loss of RTC battery cause EAE terminals to lose screen calibration and control algorithms. Inadequate UPS protection in Indian plants increases risk.
How We Repair Your EAE Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using EAE Equipment
We serve plant maintenance teams across all major industries where EAE automation is deployed.
Frequently Asked Questions — EAE Repairs
Do you repair EAE equipment anywhere in India?+
Yes. Synchronics repairs the full EAE product range - power conversion modules, servo amplifiers, motion controllers, HMI terminals, and energy recovery systems. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Surat, Nagpur, and all other cities. Equipment is transported to our repair facility in Vadodara, Gujarat, where our 180+ engineers perform diagnostics, component-level repair, and performance testing.
What makes Synchronics different for EAE repairs versus other service centres in India?+
Synchronics has 30 years of industrial electronics repair experience and specialises in German and European automation brands like EAE, Siemens, ABB, and Danfoss. Our engineers understand EAE firmware architecture, perform in-circuit board-level repair rather than module swapping, and maintain a large inventory of EAE spare parts and compatible modules. We also provide root cause analysis and preventive maintenance recommendations specific to Indian industrial conditions.
How long does EAE repair typically take at Synchronics?+
Standard EAE repairs (capacitor replacement, connector re-seating, firmware reload) take 3-5 working days. Complex board-level repairs and custom firmware recovery can take 7-10 days. We prioritise critical machinery breakdowns and offer same-city next-day delivery in Vadodara and priority handling for Tier-1 automotive customers. All repairs come with 12-month warranty.
Can Synchronics repair EAE Power Conversion Modules with burnt MOSFET or IGBT chips?+
Yes, absolutely. Synchronics has in-house SMD rework station and performs MOSFET/IGBT replacement for EAE power modules. We test gating circuits, measure thermal characteristics, and verify efficiency on load bank after repair. However, if the control board shows secondary damage (charred traces, melted capacitors), we may recommend board replacement. We source genuine EAE replacement modules or equivalent industrial-grade components and warrant the repair.
Do you offer on-site support and preventive maintenance contracts for EAE systems?+
Yes. Synchronics offers on-site diagnostics, performance audits, and preventive maintenance contracts for large EAE installations in Indian manufacturing plants. Our field engineers can perform thermography, ripple current measurement, insulation testing, and firmware updates at your facility. We also train your maintenance team on EAE troubleshooting and early fault detection. Contact our industrial solutions team for customised contracts.
How do I send my EAE unit for repair?+
Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.
What is the cost of repairing a EAE drive or PLC?+
Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.
What warranty do you provide on EAE repairs?+
All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your EAE unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.
EAE Repair Catalog
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Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service