Expert Service in Servo Motor Repair: We Restore Precision and Control to Your Machinery

At CastelOmega, we understand that a servo motor is not just a motor: it is the heart of your machine's motion control. Our servo motor technical service specializes in diagnosing and repairing complex failures, from winding to critical encoder alignment. We offer a reliable and economical alternative to costly replacement, ensuring that your equipment operates again with maximum precision and dynamics.

Expert Service in Servo Motor Repair: We Recover the Precision and Control of Your Machinery

At CastelOmega, we understand that a servo motor is not just a motor: it is the heart of your machine's motion control. Our servo motor technical service specializes in diagnosing and repairing complex failures, from winding to the critical alignment of the encoder. We offer a reliable and cost-effective alternative to costly replacement, ensuring that your equipment operates again with maximum precision and dynamics.

Request Quote for Servo Motor Repair

Request quote

✔️ Specialists in all brands (Fanuc, Siemens, Kollmorgen, etc.)

✔️ Laboratory with test benches and specific drives.

✔️ Complete warranty on repair and alignment of the feedback.

Is a failure in a servomotor causing positioning errors and machine stoppages?

High Cost and Delivery Times of the Manufacturer (OEM)
Replacing a servo motor with a new one involves a very high cost and often delivery times of weeks. Repairing the servo motor is a much quicker and more cost-effective solution, especially for older models.
Constant Alarms and Unexplained Stops
The servodrive reports encoder alarms, overcurrent, or communication failures that are difficult to trace. These intermittent stops reduce efficiency (OEE) and create significant uncertainty in production.
Loss of Accuracy and Positioning Failures
Your robot, axis, or actuator does not move to the exact point, causing defective parts and misalignments. The loss of precision in a servomotor is a critical problem that halts quality production.
Risk of Incomplete Repair
A non-specialized workshop can change the bearings, but it is unable to correctly verify and align the feedback system (encoder or resolver). Without this alignment, the servomotor will never function properly in your machine.
High Cost and Delivery Times of the Manufacturer (OEM)
Replacing a servo motor with a new one involves a very high cost and often delivery times of weeks. Repairing the servo motor is a much quicker and more cost-effective solution, especially for older models.
Constant Alarms and Unexplained Stops
The servodrive reports encoder alarms, overcurrent, or communication failures that are difficult to trace. These intermittent stops reduce efficiency (OEE) and create significant uncertainty in production.
Loss of Accuracy and Positioning Failures
Your robot, axis, or actuator does not move to the exact point, causing defective parts and misalignments. The loss of precision in a servomotor is a critical problem that halts quality production.
Risk of Incomplete Repair
A non-specialized workshop can change the bearings, but it is unable to correctly verify and align the feedback system (encoder or resolver). Without this alignment, the servomotor will never function properly in your machine.
High Cost and Delivery Times of the Manufacturer (OEM)
Replacing a servo motor with a new one involves a very high cost and often delivery times of weeks. Repairing the servo motor is a much quicker and more cost-effective solution, especially for older models.
Constant Alarms and Unexplained Stops
The servodrive reports encoder alarms, overcurrent, or communication failures that are difficult to trace. These intermittent stops reduce efficiency (OEE) and create significant uncertainty in production.
Loss of Accuracy and Positioning Failures
Your robot, axis, or actuator does not move to the exact point, causing defective parts and misalignments. The loss of precision in a servomotor is a critical problem that halts quality production.
Risk of Incomplete Repair
A non-specialized workshop can change the bearings, but it is unable to correctly verify and align the feedback system (encoder or resolver). Without this alignment, the servomotor will never function properly in your machine.
High Cost and Delivery Times of the Manufacturer (OEM)
Replacing a servo motor with a new one involves a very high cost and often delivery times of weeks. Repairing the servo motor is a much quicker and more cost-effective solution, especially for older models.
Constant Alarms and Unexplained Stops
The servodrive reports encoder alarms, overcurrent, or communication failures that are difficult to trace. These intermittent stops reduce efficiency (OEE) and create significant uncertainty in production.
Loss of Accuracy and Positioning Failures
Your robot, axis, or actuator does not move to the exact point, causing defective parts and misalignments. The loss of precision in a servomotor is a critical problem that halts quality production.
Risk of Incomplete Repair
A non-specialized workshop can change the bearings, but it is unable to correctly verify and align the feedback system (encoder or resolver). Without this alignment, the servomotor will never function properly in your machine.

High Cost and Delivery Times of the Manufacturer (OEM)
Replacing a servo motor with a new one involves a very high cost and often delivery times of weeks. Repairing the servo motor is a much quicker and more cost-effective solution, especially for older models.
Constant Alarms and Unexplained Stops
The servodrive reports encoder alarms, overcurrent, or communication failures that are difficult to trace. These intermittent stops reduce efficiency (OEE) and create significant uncertainty in production.
Loss of Accuracy and Positioning Failures
Your robot, axis, or actuator does not move to the exact point, causing defective parts and misalignments. The loss of precision in a servomotor is a critical problem that halts quality production.
Risk of Incomplete Repair
A non-specialized workshop can change the bearings, but it is unable to correctly verify and align the feedback system (encoder or resolver). Without this alignment, the servomotor will never function properly in your machine.
High Cost and Delivery Times of the Manufacturer (OEM)
Replacing a servo motor with a new one involves a very high cost and often delivery times of weeks. Repairing the servo motor is a much quicker and more cost-effective solution, especially for older models.
Constant Alarms and Unexplained Stops
The servodrive reports encoder alarms, overcurrent, or communication failures that are difficult to trace. These intermittent stops reduce efficiency (OEE) and create significant uncertainty in production.
Loss of Accuracy and Positioning Failures
Your robot, axis, or actuator does not move to the exact point, causing defective parts and misalignments. The loss of precision in a servomotor is a critical problem that halts quality production.
Risk of Incomplete Repair
A non-specialized workshop can change the bearings, but it is unable to correctly verify and align the feedback system (encoder or resolver). Without this alignment, the servomotor will never function properly in your machine.
High Cost and Delivery Times of the Manufacturer (OEM)
Replacing a servo motor with a new one involves a very high cost and often delivery times of weeks. Repairing the servo motor is a much quicker and more cost-effective solution, especially for older models.
Constant Alarms and Unexplained Stops
The servodrive reports encoder alarms, overcurrent, or communication failures that are difficult to trace. These intermittent stops reduce efficiency (OEE) and create significant uncertainty in production.
Loss of Accuracy and Positioning Failures
Your robot, axis, or actuator does not move to the exact point, causing defective parts and misalignments. The loss of precision in a servomotor is a critical problem that halts quality production.
Risk of Incomplete Repair
A non-specialized workshop can change the bearings, but it is unable to correctly verify and align the feedback system (encoder or resolver). Without this alignment, the servomotor will never function properly in your machine.
High Cost and Delivery Times of the Manufacturer (OEM)
Replacing a servo motor with a new one involves a very high cost and often delivery times of weeks. Repairing the servo motor is a much quicker and more cost-effective solution, especially for older models.
Constant Alarms and Unexplained Stops
The servodrive reports encoder alarms, overcurrent, or communication failures that are difficult to trace. These intermittent stops reduce efficiency (OEE) and create significant uncertainty in production.
Loss of Accuracy and Positioning Failures
Your robot, axis, or actuator does not move to the exact point, causing defective parts and misalignments. The loss of precision in a servomotor is a critical problem that halts quality production.
Risk of Incomplete Repair
A non-specialized workshop can change the bearings, but it is unable to correctly verify and align the feedback system (encoder or resolver). Without this alignment, the servomotor will never function properly in your machine.

ELECTRIC MOTORS

CastelOmega is a company specialized in the repair, renewal, exchange, and testing of all types of electric motors from all brands, types, and series.

ELECTRIC MOTORS

CastelOmega is a company specialized in the repair, renewal, exchange, and testing of all types of electric motors from all brands, types, and series.

ELECTRO WELDING MACHINES AND PRECISION HEADS

We repair electric spindle motors and precision heads with chrome plating and cone grinding. We replace key components and perform geometry, vibration, and balancing tests. Before delivery, we subject them to hours of operation to ensure their quality.

ELECTRO WELDING MACHINES AND PRECISION HEADS

INDUSTRIAL ELECTRONICS

We repair frequency converters, starters, power supplies, and industrial PLCs. We test each piece of equipment under load on our test benches to ensure its operation. Additionally, we have a large stock of spare parts and new, refurbished, and interchangeable products.

INDUSTRIAL ELECTRONICS

ASISTENCIA TÉCNICA

Our technicians will go to your facilities to meet the most demanding needs. From resolving a machine breakdown, disassembly/assembly of equipment, performing on-site maintenance or repairs, to studying updates for obsolete machinery (retrofit).

ASISTENCIA TÉCNICA

R&D PROJECTS

We design and manufacture testing equipment and custom test benches. We carry out the re-engineering of machinery and the machining of custom parts. Additionally, we offer engineering services for third parties.

R&D PROJECTS

Our solution

A Comprehensive Process for the Repair of Servomotors

Comprehensive Diagnosis of the Servomotor

Repair and Alignment of Encoders and Resolvers

Precision Mechanical Repair

Stator Rewinding and Electrical Testing

Dynamic Testing with Drive in Closed Loop

Repair of AC, DC, and Brushless Servomotors

Your workshop Specialist in Servomotors

EXPERTS IN FEEDBACK SYSTEMS

Our main strength is our deep knowledge in control electronics. We are experts in the repair and alignment of encoders and resolvers, the most delicate and complex component of the servomotor.

MULTIMARK TEST BANKS

We have a wide range of servodrives (Siemens, Fanuc, Kollmorgen, Allen-Bradley, etc.) to test your servomotor under the most realistic possible conditions, ensuring that it will work when connected to your machine.

REAL ALTERNATIVE TO OEM REPLACEMENT

We offer an effective and cost-efficient solution against the purchase of new equipment, allowing you to extend the lifespan of your machinery and achieve savings of up to 70%. We are your best ally against obsolescence.

GUARANTEE OF OPERATION IN CLOSED LOOP

Our guarantee ensures that the servomotor not only rotates but also communicates and positions correctly with its controller. We guarantee that the complete system (motor and feedback) is 100% functional.

They trust us

TESTIMONIALS

Our Process for Repairing a Servo Motor: Methodology and Control in 4 Stages

O1

01

Reception, Registration and Initial Diagnosis

Upon receiving your servo motor, we register it and perform an initial inspection. We conduct static tests to verify the condition of the winding and connect the feedback to our equipment for an initial signal reading before disassembling.

O2

Complete Dismantling and Root Cause Analysis

We proceed to the careful disassembly of all mechanical and electronic parts. Each component is analyzed to find the root cause of the failure, whether it is a bearing, the brake, the winding, or the encoder/resolver itself. With this analysis, we prepare the detailed budget.

O3

Mechanical Repair and Electronic Alignment

With your approval, we repair or replace defective mechanical components. Next, we perform the most critical step: the high-precision alignment installation of the encoder or resolver with the specific equipment for each family of servo motors.

O4

Closed Loop Dynamic Testing and Sending

We assemble the servomotor and connect it to a compatible drive on our test bench. It is subjected to speed and positioning cycles to verify its dynamic performance. Only if it passes all the tests, the test report, warranty, and preparation for shipment are issued.

WE WILL GET BACK TO YOU AS SOON AS POSSIBLE!

Contact Our Technical Service for Spindles

Please provide the brand, model, and the issue that your spindle is experiencing. A specialist engineer will analyze your case and contact you within 60 minutes (during business hours) to offer you the next steps and a preliminary budget.

Expert Service in Servo Motor Repair: We Restore Precision and Control to Your Machinery

Expert Service in Servo Motor Repair: We Recover the Precision and Control of Your Machinery

✔️ Specialists in all brands (Fanuc, Siemens, Kollmorgen, etc.)

✔️ Specialists in all brands (Fanuc, Siemens, Kollmorgen, etc.)

✔️ Specialists in all brands (Fanuc, Siemens, Kollmorgen, etc.)

✔️ Laboratory with test benches and specific drives.

✔️ Laboratory with test benches and specific drives.

✔️ Laboratory with test benches and specific drives.

✔️ Complete warranty on repair and alignment of the feedback.

✔️ Complete warranty on repair and alignment of the feedback.

✔️ Complete warranty on repair and alignment of the feedback.

Is a failure in a servomotor causing positioning errors and machine stoppages?

Is a failure in a servomotor causing positioning errors and machine stoppages?

High Cost and Delivery Times of the Manufacturer (OEM)

Constant Alarms and Unexplained Stops

Loss of Accuracy and Positioning Failures

Risk of Incomplete Repair

High Cost and Delivery Times of the Manufacturer (OEM)

Constant Alarms and Unexplained Stops

Loss of Accuracy and Positioning Failures

Risk of Incomplete Repair

ELECTRIC MOTORS

ELECTRIC MOTORS

ELECTRO WELDING MACHINES AND PRECISION HEADS

ELECTRO WELDING MACHINES AND PRECISION HEADS

INDUSTRIAL ELECTRONICS

INDUSTRIAL ELECTRONICS

ASISTENCIA TÉCNICA

ASISTENCIA TÉCNICA

R&D PROJECTS

R&D PROJECTS

Our solution

Our solution

Our solution

A Comprehensive Process for the Repair of Servomotors

Comprehensive Diagnosis of the Servomotor

Comprehensive Diagnosis of the Servomotor

Repair and Alignment of Encoders and Resolvers

Repair and Alignment of Encoders and Resolvers

Precision Mechanical Repair

Stator Rewinding and Electrical Testing

Dynamic Testing with Drive in Closed Loop

Repair of AC, DC, and Brushless Servomotors

Your workshop Specialist in Servomotors

EXPERTS IN FEEDBACK SYSTEMS

EXPERTS IN FEEDBACK SYSTEMS

Our main strength is our deep knowledge in control electronics. We are experts in the repair and alignment of encoders and resolvers, the most delicate and complex component of the servomotor.

MULTIMARK TEST BANKS

We have a wide range of servodrives (Siemens, Fanuc, Kollmorgen, Allen-Bradley, etc.) to test your servomotor under the most realistic possible conditions, ensuring that it will work when connected to your machine.

REAL ALTERNATIVE TO OEM REPLACEMENT

We offer an effective and cost-efficient solution against the purchase of new equipment, allowing you to extend the lifespan of your machinery and achieve savings of up to 70%. We are your best ally against obsolescence.

GUARANTEE OF OPERATION IN CLOSED LOOP

Our guarantee ensures that the servomotor not only rotates but also communicates and positions correctly with its controller. We guarantee that the complete system (motor and feedback) is 100% functional.

They trust us

TESTIMONIALS

TESTIMONIALS

Toni Gallart

Jordi Preziss

Mark Rodriguez

Ana Jimenez Marfil

Toni Gallart

Jordi Preziss

Mark Rodriguez

Ana Jimenez Marfil

Toni Gallart

Jordi Preziss

Mark Rodriguez

Ana Jimenez Marfil

Our Process for Repairing a Servo Motor: Methodology and Control in 4 Stages

O1

01

Reception, Registration and Initial Diagnosis

Reception, Registration and Initial Diagnosis

Reception, Registration and Initial Diagnosis

O2

Complete Dismantling and Root Cause Analysis

Complete Dismantling and Root Cause Analysis

Complete Dismantling and Root Cause Analysis

O3

Mechanical Repair and Electronic Alignment

WE ARE BACKED BY THE EXPERIENCE OF WORK DONE
FOR THE BEST BRANDS IN THE MARKET

WE ARE BACKED BY THE EXPERIENCE OF WORK DONE
FOR THE BEST BRANDS IN THE MARKET

OUR EXPERIENCE SUPPORTS THE WORK DONE
FOR THE BEST BRANDS IN THE MARKET