Servo & Power Electronics
Industrial Automation & Servo Drive Repair
Component-level diagnostics and repair of automation drives, servo drives, feedback modules, and specialized industrial power electronics cards.
About our industrial automation drive service
Automation drives fail at the interface as often as at the power stage. We repair multi-axis servo drives, position control drives and the feedback interfaces that tie them to the machine, working down to the individual component.
These drives run automated packaging, robotics and CNC tooling setups, plus synchronized plant process lines.
What we work on
- Multi-axis servo drives and positioning controllers
- Resolver and incremental encoder feedback interfaces
- Communication bus interfaces (EtherCAT, CANopen, RS485)
- High-speed PWM gate driver isolation circuits
- IGBT modules, PIM packages and rectifier bridges
Faults we commonly resolve
- Encoder alarms from line noise, broken feedback interfaces or sync angle loss
- Communication bus errors across EtherCAT, CANopen and RS485
- Gate driver optocoupler timing failures
- Diode bridge breakdown and short circuits
- Corrupted microcontroller and control card faults
Areas we serve
Drives are received at our GIDC Vatva workshop from across the Gujarat industrial belt, including:
- Ahmedabad (Vatva, Naroda, Odhav)
- Sanand GIDC
- Changodar & Moraiya
- Kadi & Chhatral
- Kalol & Mehsana
- Dahej & Ankleshwar
Our Drive Repair Process
A four-stage disciplined engineering workflow ensuring transparency, thorough bench testing, and rapid return to duty.
Step 01: Share Details
Send your drive make, model, kW rating, error fault code, and clear photos of the rating plate and terminal layout via WhatsApp or form.
Initial Scoping & Verification
Step 02: Inspection & Diagnosis
Equipment is safely evaluated in our GIDC Vatva workshop using curve tracers, oscilloscopes, and insulation testers to isolate hardware faults.
Detailed Diagnostic Report
Step 03: Repair & Testing
Component-level semiconductor replacement, trace repairing, conformal recoating, followed by simulated three-phase motor bench testing.
Dynamometer Bench Run
Step 04: Return & Support
The repaired drive is securely packed, dispatched back to your plant or farm site, accompanied by installation guidance and telemetry notes.
Safe Dispatch & Support
Other drive repair services
We repair the full range of industrial drive equipment. Explore the rest of our workshop services.
- Motor Drive SystemsAC Drive RepairComprehensive troubleshooting and refurbishment for heavy-duty industrial AC motor drives. Repair of power modules, control boards, and brake choppers.View service
- Frequency InvertersVFD RepairRepair solutions for variable frequency drives used in manufacturing machinery, extruders, heavy pumps, and plant motor-control centers (MCC panels).View service
- Solar InvertersSolar Pump Drive RepairDedicated repair support for solar pump drive inverters used in agricultural and industrial solar water-pumping setups across Gujarat and western India.View service
Send your drive details
Share the model number and fault symptoms and our workshop team will come back to you about the diagnostic intake.