
for industrial automation equipment
Industrial repair you can trust, starting with measurement.
You Produce, FESBOT Protects Your Technology.
Servo, spindle, drive, PLC and HMI repairs are assessed by measurement in our Beylikdüzü laboratory; no work starts until you approve the scope and price.
- Brand-independent assessment
- Customer-approved process
- Devices accepted from all over Türkiye

Choose your device.
Find the right service.
Repair, maintenance and supply for servo motors, spindles, drives, PLCs, HMIs, electronic boards and robot systems. Choose a device to see the related services.
All Services- Servo Motor Repair
- Servo Motor Maintenance
- Servo Motor Supply
- Spindle Motor Repair
- Spindle Motor Maintenance
- Servo Drive Repair
- Servo Drive Maintenance
- PLC and I/O Module Repair
- HMI and Operator Panel Repair
- Industrial Electronic Board Repair
- Robot Systems Repair
- Factory Installation and Contracting Services
- Machine Overhaul and Modernization
- Industrial Control Panel Assembly and Manufacturing
Every repair is backed by measurement and testing.
We never quote without seeing the device. The fault is diagnosed in the laboratory, scope and price are confirmed in writing, and no work starts without your approval. After repair, the device is tested under the conditions its model allows.
Repair coverage: Siemens, Fanuc, Yaskawa, Mitsubishi, Delta, Bosch Rexroth and similar brands. The list describes our service scope; it does not imply an authorised service relationship.


A service process with clearly defined steps.
- 01
Registration
We record the device details and symptoms and send you a reference number.
- 02
Analysis
The fault is diagnosed in the laboratory, so it is clear what has failed.
- 03
Quotation and approval
Scope and price are confirmed in writing; nothing is done without your approval.
- 04
Repair
The repair is carried out within the approved scope; you are informed of any deviation.
- 05
Testing and delivery
The device is tested under suitable conditions and returned with a short technical summary.
Machine overhaul
and modernisation
We renew the control systems of mechanically sound machines; factory installations and control panel builds are planned after a site survey. Scope and deliverables are agreed in writing.
Let's Discuss Your Project

FESBOT digital support
You Produce, FESBOT Protects Your Technology.
Ask FESBOT about your device. Enter the brand, model and error code to get a first assessment, and pass it on to a service request if needed.
- Brand
- Delta
- Model
- ASDA-B2
- Error code
- AL.05
- Problem
- Motor does not move

This alarm is usually related to the feedback connection. Switch off the power and check the encoder cable and connector; if it persists, I can pass you to the technical team.
This is a first assessment, not a definitive diagnosis.



Knowledge Center
Developments in industrial automation, technical guides and field experience.
All articlesTypical signs on a servo motor are overheating, vibration, unusual noise, encoder errors or a brake that fails to hold; on a servo drive, an error or alarm code on the display, no power output or frequent tripping. If your machine stops, loses position or shows alarms, contact us so we can examine the unit.
Most servo drives, PLCs, HMIs and power boards can be repaired. A new board is usually very expensive and often has a long lead time. We typically repair the board within a few days, well below the price of a new one and with a warranty. Before you decide, we carry out a free fault diagnosis.
We repair servo motors, servo drives (drives/inverters), PLCs, HMI operator panels, power supplies and industrial electronic boards from Siemens, Fanuc, Yaskawa, Mitsubishi, Delta, Bosch Rexroth and similar brands.
After fault diagnosis, most repairs are completed within a few working days. The time depends on the type of fault and the availability of spare parts; we give you a firm timeframe once the diagnosis is done.
Get in Touch.
Contact our technical team about your industrial automation equipment or create a service request.
- Beylikdüzü / IstanbulMermeciler Sanayi Sitesi, Yakuplu Mah. 228. Sk. Yavuz İş Merkezi No:8, Beylikdüzü / İstanbul
- +90 545 729 49 11 +90 530 349 82 88
- [email protected]
