GESPAC Repair Services India
GESPAC is a Spanish leader in motion control, robotics, and industrial automation systems. Founded in 1980, GESPAC specializes in servo drives, motion controllers, and integrated automation solutions for precision manufacturing. The company serves automotive, aerospace, and heavy machinery sectors globally. GESPAC's reputation for reliability and technical sophistication has established strong presence in Indian manufacturing, particularly among automotive Tier-1 suppliers and precision component manufacturers in Gujarat, Maharashtra, and Tamil Nadu.
GESPAC is a Spanish leader in motion control, robotics, and industrial automation systems. Founded in 1980, GESPAC specializes in servo drives, motion controllers, and integrated automation solutions for precision manufacturing. The company serves automotive, aerospace, and heavy machinery sectors globally. GESPAC's reputation for reliability and technical sophistication has established strong presence in Indian manufacturing, particularly among automotive Tier-1 suppliers and precision component manufacturers in Gujarat, Maharashtra, and Tamil Nadu.
Synchronics Electronics has built deep expertise in GESPAC motion control and servo systems repair across India's industrial heartland. We repair all GESPAC product lines including servo drives, motion controllers, encoder interfaces, and automation modules. Our 180+ engineers understand GESPAC architecture intimately—from firmware diagnostics to power stage replacement. Indian automotive and machine tool manufacturers trust Synchronics for rapid GESPAC restoration, minimizing production downtime and maintaining precision tolerances that GESPAC systems guarantee.
Expert GESPAC servo drive and motion controller repair with 30+ years industrial electronics experience.
GESPAC Product Lines We Repair
Our engineers are trained on the full GESPAC product range. Below are the major product families we service.
GESPAC Servo Drives
Closed-loop servo drive controllers for AC and DC motors. Common issues include encoder feedback loss, phase detection errors, and firmware corruption leading to 'communication lost' faults and servo lockout.
GESPAC Motion Controllers
Multi-axis motion control modules with real-time synchronization. Frequent faults include interpolation errors, axis coupling failures, and position servo loop instability causing vibration and positioning accuracy loss.
GESPAC Encoder Interfaces
High-resolution position feedback converters supporting absolute and incremental encoders. Typical failures: signal conditioning loss, SSI communication breakdown, and analog output drift causing closed-loop instability.
GESPAC Automation Modules
Programmable logic and I/O expansion cards for factory automation. Common repairs involve relay contact wear, optocoupler burnout, and firmware update failures causing process halts.
GESPAC Programming & Diagnostics Software
Windows-based configuration and troubleshooting tools. Issues include license key corruption, USB communication driver conflicts, and parameter file corruption preventing system startup.
Why Choose Synchronics for GESPAC 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 GESPAC 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 GESPAC Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in GESPAC equipment arriving at our workshop.
- ✓Servo encoder feedback loss or SSI timeout — GESPAC servo drives require continuous encoder signal validity. Breaks occur due to encoder cable shielding failure, connector oxidation, or signal conditioning IC degradation in the encoder interface module—especially in humid or vibration-heavy environments common in Indian textile and automotive plants.
- ✓Phase detection error or commutation fault — GESPAC drives detect motor phase rotation during startup initialization. Faults occur when motor phase sequence is reversed, cable impedance mismatch causes signal distortion, or Hall sensor polarization is inverted. Common in retrofits where motor rewiring was done incorrectly or phase symmetry degraded over time.
- ✓Position servo loop instability or oscillation — GESPAC motion controllers tune servo gains (Kp, Ki, Kd) during commissioning. Instability develops when mechanical load increases (gear backlash, friction), motor inertia changes, or tuning parameters are corrupted by power surges. Indian machine tool shops often experience this after spindle bearing replacement or gearbox service.
- ✓Firmware corruption or boot failure — GESPAC controllers store motion algorithms and parameter tables in flash memory. Corruption occurs from power cycling during firmware updates, over-voltage transients on supply rails, or age-related EEPROM degradation. Indian industrial facilities with unstable 3-phase power are particularly vulnerable.
- ✓CAN or Ethernet communication timeout — GESPAC modules communicate via industrial fieldbuses—CAN for real-time motion, Ethernet for configuration. Timeouts result from cable termination resistance errors, network switch configuration issues, or PHY transceiver chip failure on GESPAC PCBs. Prevalent in large automotive assembly line retrofits across India.
- ✓Power stage or gate driver IC failure — GESPAC servo drives use IGBT or MOSFET power stages controlled by isolated gate drivers. Failures occur from over-current transients (motor jam), thermal cycling (inadequate heatsinking), or gate driver IC age. Indian automotive plants with high-duty-cycle assembly robots experience premature power stage wear.
How We Repair Your GESPAC 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 GESPAC Equipment
We serve plant maintenance teams across all major industries where GESPAC automation is deployed.
Frequently Asked Questions — GESPAC Repairs
Do you repair GESPAC equipment anywhere in India?+
Yes. Synchronics is India's premier GESPAC repair specialist. We repair servo drives, motion controllers, encoder interfaces, and automation modules across all GESPAC product lines. We offer PAN-India door pickup from Mumbai, Delhi, Pune, Bangalore, Chennai, Hyderabad, Ahmedabad, Surat, and all major cities. All repairs are completed at our 30,000+ sq.ft. facility in Vadodara, Gujarat, with same-day diagnostics and 5-7 day typical turnaround for most GESPAC failures.
What GESPAC fault codes can Synchronics diagnose and repair?+
Synchronics technicians are certified on GESPAC Studio diagnostic software and can decode all GESPAC fault codes including encoder feedback errors (E001-E009), servo loop faults (S100-S200), commutation errors (C001-C010), CAN/fieldbus timeouts, and firmware boot failures. We maintain real-time access to GESPAC technical documentation and perform root-cause analysis on each failure. Repairs include component-level troubleshooting—not just code clearing—ensuring the underlying fault is permanently resolved.
How does Synchronics handle GESPAC encoder calibration and servo loop tuning?+
After encoder or servo drive replacement, GESPAC systems require re-commissioning. Synchronics performs encoder offset calibration, motor pole-pair detection, and dynamic servo loop gain tuning (Kp, Ki, Kd optimization) using precision load simulation equipment. We test the repaired drive against your actual motor and load specifications to ensure zero positioning error and smooth velocity command response. All tuning parameters are documented and backed up for your records.
Do you stock GESPAC replacement parts or import them on demand?+
Synchronics maintains a strategic inventory of common GESPAC servo drive models, encoder interface cards, and power stage components to minimize repair downtime. For obsolete GESPAC models or unavailable parts, we source from authorized GESPAC partners in Europe within 5-7 business days. We also perform component-level repair (replacing individual power transistors, capacitors, control ICs) to extend the life of older GESPAC drives, which is cost-effective for Indian manufacturers managing legacy equipment.
Can Synchronics help with GESPAC firmware updates or software configuration?+
Yes. Synchronics can reload GESPAC firmware to the latest stable version, perform parameter backup/restore, and reconfigure motion profiles through GESPAC Studio. If your facility requires custom motion algorithms or PLC ladder logic integration with GESPAC controllers, we can assist with commissioning and testing. We also provide onsite training to your maintenance team on GESPAC diagnostics and basic troubleshooting to reduce future downtime.
How do I send my GESPAC 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 GESPAC 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 GESPAC 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 GESPAC 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.
GESPAC Repair Catalog
No products found for GESPAC
Don't See Your GESPAC Model Listed?
We repair the full range of GESPAC industrial electronics — even if the specific model is not yet in our catalog. Send us the unit details and we'll confirm repairability within 24 hours.
Free evaluation • 6-month warranty • PAN India pickup
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Back in Action — Fast
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