Repairs and Replacements of Industrial Automation Components

INITEC s.r.o. provides professional repairs, replacements and diagnostics for a wide range of equipment in the field of industrial automation – from PLC systems and frequency drives to robotic modules and servo drives. We service components from brands such as Siemens, Mitsubishi, Allen-Bradley, Rexroth / Indramat, Omron, ABB, KUKA, Fanuc and many others. We work with both modern equipment and older components that are no longer supported by the manufacturers – for example Simatic S5, Simodrive, older CPU units, analogue I/O modules, HMI panels or soft starters. With this approach, we can extend the lifetime of machines and keep production running without the need for costly modernisation. Our services are used by manufacturing plants, engineering and automotive companies, food production and other industrial sectors where equipment reliability is essential.

Types of Repaired Components and Equipment

We provide repairs and replacements for a wide range of industrial devices and electronic components, including:

PLC systems: CPU units, power supply modules, communication modules (Profibus, Profinet, Ethernet), digital and analogue I/O cards.
Frequency drives and servo drives: power modules, IGBT transistors, current sensors, cooling units, control boards and fans.
Servomotors and drives: bearings, sensors, encoders, tachometers, brakes, windings and speed sensors.
Robotics (KUKA, ABB, Fanuc): wrists, RV gearboxes, KSP/KPP/RDC modules, motors, cabling, teach pendants and KCP/KPC panels.
HMI panels and industrial PCs: touch panels, displays, keyboards, industrial computers, visualisation systems and communication interfaces.
Power supplies and UPS systems: DC/AC power supplies, capacitor banks, stabilisers, protection modules and voltage converters.

To ensure fast restoration of operation, we also provide refurbished or new replacement parts with verified functionality and warranty.

Repairs and Supply of Parts for KUKA, ABB and Fanuc Robots

We provide professional repairs, diagnostics and refurbishment of industrial robot components from KUKA, ABB and Fanuc. Our service covers both electronic and mechanical parts of robots – including inspection, calibration and testing after commissioning. We specialise particularly in the repair and replacement of the following components:

Mechanical parts: wrist modules, RV gearboxes, bearings, arms, motor units and moving axes.
Electronic components: KSP/KPP power modules, RDC boards, KCP2/KCP4 control panels, KPC computers, power units and cable harnesses.
Control and sensing elements: teach pendants, position sensors, safety circuits, communication modules and converters.

In addition to KUKA, ABB and Fanuc, we also provide servicing and spare parts supply for robotic systems from Yaskawa, Comau, Stäubli and Kawasaki. Thanks to our extensive experience with control units, drives and safety electronics, we can efficiently handle repairs of most commonly used industrial robots.

Special Repairs and Additional Manufacturers

In addition to robotics and PLC systems, we also perform repairs of specialised equipment, drives and control systems from a wide range of manufacturers used in automation, production lines and welding systems.

FESTO: servo boxes and control units in servopneumatic welding tongs and automation systems.
SEW-Eurodrive, Yaskawa: frequency drives, servo drives and motor drives, including diagnostics of power stages.
Beckhoff, Lenze, B&R, Baumüller: industrial control systems, drives, power supplies and PLC modules.
Pilz, Phoenix Contact, Weidmüller: safety relays, I/O modules, communication and power systems.
SICK, Cognex, Balluff: sensors, vision systems, code readers and optical measurement technology.
Heidenhain, Fuji, KEB: encoders, measurement systems, servo amplifiers and axis control modules.
Rexroth / Indramat, Danfoss, Schneider Electric, Telemecanique: power modules, PLC systems and drive units.
Comau, Stäubli: robotic drives, control systems and teach pendants for specialised applications.
Harms & Wende, FASE ISIS: spot welding systems, control modules and power sections.

All components are tested after servicing and delivered in a verified functional condition with warranty. Thanks to our technical background and a broad supplier network, we provide effective solutions even for less common devices and manufacturers.

Why Choose INITEC

Our goal is the long-term reliability of your equipment and the minimisation of production downtime. Each project is evaluated individually – from diagnostics and repair to testing and delivery back into operation.

Fast response and flexibility: express services and “one-to-one” replacement options depending on production needs.
Technical expertise: many years of experience with Siemens, ABB, KUKA, Omron, Rexroth, Mitsubishi and other brands.
Testing and quality: repaired parts undergo functional testing and are delivered with a diagnostic report.
Parts with warranty: repaired and refurbished components are tested, and we provide warranty depending on the device type.
Transparent approach: we always inform you about repair options, estimated price and delivery time.
Flexible logistics: collection and delivery of parts within the Czech Republic upon agreement.
Comprehensive services: repairs, spare parts supply, network diagnostics and technical support in one place.

Thanks to our long-standing experience in automation and control systems, we provide technical reliability, dependability and long-term support for customer equipment throughout the Czech Republic and Slovakia.