Inspection, Service & Retrofit for Passenger Transport Systems
When mechanically sound systems require state-of-the-art control technology. We enhance the performance, safety, and availability of your systems—worldwide and regardless of the manufacturer.
– Why Retrofit?
The Sustainable Alternative to Buying New
When older machines and systems are still in excellent mechanical condition but their control and drive technology is no longer up to current standards, a targeted retrofit is the most cost-effective solution.
– 01
1:1 Equipment Replacement
Replacement of outdated control and drive components with state-of-the-art, latest-generation components.
– 02
Vendor-Neutral Integration
Upgrade of the control system, regardless of the legacy technology previously installed.
– 03
Performance Improvement
Thanks to modern control technology and advanced diagnostic tools, the system’s original performance is often significantly exceeded after the retrofit.
– Worldwide On-Site Service
Inspection, Training, and Service Calls
– Annual Inspection
1–2 Days On-Site
Worldwide inspection of all safety-related equipment and functions, functional tests, and power supply and load measurements to ensure continuous operation.
– Customer Training
Global Training for Operating Personnel
Targeted troubleshooting using provided analysis tools, maintenance of standard and linear drives, and handling of highly dynamic hydraulic systems
– Grid & Consumer Metering
Early Fault Detection
As part of annual inspections and commissioning, we detect thermal or electrical overloads early on through precise measurements.
– Core Retrofit Competencies
Controls & Drives Concept Development
Consulting
Consulting & Concept Development
We develop comprehensive modernization concepts for complete control systems, including the retrofitting of safety-critical replacement equipment and the upgrade of outdated drive trains
Safety-SPS
Safety Control Systems (Safety PLCs)
When it comes to safety, we take no risks. We rely on standards-compliant safety control systems from market leaders. For retrofit projects, you are free to choose your preferred manufacturer (e.g., Siemens or Rockwell / Allen-Bradley).
Transmission Technology
Drive Systems & Transmission Technology
We supply and integrate the latest generation of replacement drive units worldwide, including on-site commissioning and structured acceptance testing:
Rotary Drives
Induction Motors, DC Motors, Servo Motors
Linear & Special Drives
Synchronous and Asynchronous Linear Motors (LSM)
Fluid Technology
Highly Dynamic Hydraulic and Pneumatic Systems
– FAQ
FREQUENTLY ASKED QUESTIONS
How long does a typical annual inspection by Inautec take?
As a rule, our on-site annual inspections take 1 to 2 days per system, depending on the complexity and the number of safety functions installed.
Can Inautec also replace control systems from other manufacturers as part of a retrofit?
Yes, our retrofit engineering is manufacturer-independent. We replace any existing legacy technology and offer operators the freedom to choose between Siemens and Allen-Bradley safety architectures.
What is covered in Inautec's customer training?
We train operating personnel worldwide in targeted troubleshooting using the analysis tools we provide, in the maintenance of standard and linear drives, and in the operation of highly dynamic hydraulic systems.
Does Inautec also perform grid and load measurements?
Yes, as part of our annual inspections and commissioning services, we perform precise grid and load measurements to detect thermal or electrical overloads at an early stage.
– Unsere Lösungen
How can we assist you?
Are you planning to modernize a facility, do you need service support anywhere in the world, or would you like to schedule your annual inspection? We look forward to hearing from you.
