EXEL TECH Repair Services India
Exel Tech is an Israeli manufacturer specializing in precision motion control systems, servo drives, and stepper motor controllers for industrial automation. Known for reliable, compact designs used across Europe, Asia, and increasingly in Indian manufacturing sectors. Their products are favored in textile, pharmaceutical, packaging, and semiconductor industries for high-precision positioning and speed regulation applications.
Exel Tech is an Israeli manufacturer specializing in precision motion control systems, servo drives, and stepper motor controllers for industrial automation. Known for reliable, compact designs used across Europe, Asia, and increasingly in Indian manufacturing sectors. Their products are favored in textile, pharmaceutical, packaging, and semiconductor industries for high-precision positioning and speed regulation applications.
Synchronics Electronics repairs the complete Exel Tech product portfolio including servo drives, stepper motor controllers, axis cards, and motion control modules. With 180+ engineers and 30 years of experience, we diagnose communication faults, power stage failures, encoder errors, and firmware issues in Exel Tech equipment. Indian manufacturers trust us for rapid turnaround and zero-compromise technical support on Exel Tech repairs across all industrial sectors.
Expert diagnosis and repair of Exel Tech servo drives, motion controllers, and stepper systems across India.
EXEL TECH Product Lines We Repair
Our engineers are trained on the full EXEL TECH product range. Below are the major product families we service.
SmartServo Series
Compact brushless servo drives with integrated motion control. Common failures include encoder connection loss, MOSFET power stage breakdown, and communication protocol errors in CANopen or EtherCAT links.
Stepper Axis Controllers
Dedicated stepper motor control modules with step/direction input and microstepping capability. Typical repair needs involve pulse input circuitry faults, coil driver IC failures, and logic board damage from voltage spikes.
Motion Master PLC
Programmable logic controller with integrated motion control for multi-axis systems. Repair issues include input/output module failures, real-time scheduler crashes, memory corruption, and I/O relay wear-out.
Velocity Control Modules
Analog and digital closed-loop speed controllers for DC and AC motors. Common faults involve feedback sensor interface failures, PWM stage burnout, and offset calibration drift over time.
EtherCAT Gateway Modules
Industrial Ethernet communication cards enabling Exel Tech equipment integration into EtherCAT networks. Typical issues are PHY layer failure, frame loss, and firmware version incompatibility with host systems.
Why Choose Synchronics for EXEL TECH 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 EXEL TECH 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 EXEL TECH Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in EXEL TECH equipment arriving at our workshop.
- ✓Encoder signal loss or intermittent dropout — Exel Tech servo drives rely on incremental encoders for closed-loop feedback. Poor connector mating, shielding degradation, or broken encoder cable causes position error and loss-of-sync faults. Often seen in textile and printing machinery after 3-5 years of operation.
- ✓MOSFET power stage failure - no drive output — Exel Tech SmartServo series uses high-density MOSFET arrays. Thermal stress, voltage transients from motor coil switching, or inadequate heatsink contact cause gate driver IC degradation and permanent output short. Common in 24/7 production environments.
- ✓CANopen communication timeout - Error Code 0x81XX — Exel Tech motion controllers in networked systems lose CAN bus arbitration due to corrupted node IDs, termination resistor mismatch, or corrupted firmware CAN stack. Causes complete axis shutdown in multi-axis Indian packaging lines.
- ✓Memory chip corruption - Code fetch errors — Exel Tech Motion Master PLCs experience program memory failures due to electrical noise, inadequate power supply filtering, or spontaneous EEPROM cell degradation. Symptoms include random instruction execution and loss of coordinated axis motion.
- ✓Stepper coil driver short - Phase A or B inoperative — Exel Tech stepper axis controllers use DRV8825 or similar integrated stepper drivers. Winding short-circuit, excessive back-EMF during deceleration, or defective motor connections cause gate oxide breakdown and permanent output short.
- ✓Analog feedback offset drift - incorrect speed reading — Exel Tech velocity control modules drift over time due to op-amp input offset voltage change, resistor tolerance drift, or capacitor leakage. Results in speed control loop instability and product rework in precision grinding or coating lines.
How We Repair Your EXEL TECH 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 EXEL TECH Equipment
We serve plant maintenance teams across all major industries where EXEL TECH automation is deployed.
Frequently Asked Questions — EXEL TECH Repairs
Do you repair Exel Tech equipment anywhere in India?+
Yes. Synchronics is the authorized service partner for Exel Tech repairs across India. We repair the full Exel Tech product range - servo drives, stepper controllers, motion PLCs, velocity modules, and EtherCAT gateways. We offer PAN India door pickup and drop from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Jaipur, and all metro cities. All repairs are performed at our 180-engineer facility in Vadodara, Gujarat.
Can Synchronics repair Exel Tech SmartServo drives with encoder faults?+
Absolutely. Encoder signal loss is one of the most common Exel Tech servo failures we see in Indian textile mills and packaging plants. Our engineers perform full encoder interface testing, connector refurbishment, and motor winding resistance analysis. We also verify the encoder incremental counts match motor pole pairs. Most encoder-related repairs are completed within 3-5 working days.
What is the typical turnaround time for Exel Tech motion controller repair?+
Standard turnaround for Exel Tech repairs is 5-7 working days including diagnostics, part sourcing, repair, testing, and calibration. Urgent repairs can be expedited to 24-48 hours for critical production lines. We maintain stock of common replacement modules - stepper drivers, MOSFET power stages, encoder amplifiers - to minimize wait time. Express shipping is available across India.
Do you repair Exel Tech EtherCAT gateway modules and firmware issues?+
Yes. We repair Exel Tech EGW-Pro, EGW-Lite, and EGW-Redundant modules, including PHY layer diagnostics, frame loss troubleshooting, and firmware re-flashing. We test using industrial EtherCAT analyzers to ensure zero packet loss and proper timing with your motion controller. Firmware version compatibility with your existing Exel Tech drives is verified before final shipment.
Does Synchronics offer warranty on Exel Tech repairs?+
All Exel Tech repairs carry a 12-month functional warranty on repaired/replaced components and 30 days on labor. We use only original Exel Tech parts or certified equivalents. Extended warranty and preventive maintenance contracts are available for high-volume users. Contact our technical support team to discuss warranty options for your specific equipment.
How do I send my EXEL TECH 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 EXEL TECH 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 EXEL TECH 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 EXEL TECH 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.
EXEL TECH Repair Catalog
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Don't See Your EXEL TECH Model Listed?
We repair the full range of EXEL TECH 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