NES service
Warranty and post-warranty service, preventive inspections, diagnostics, repairs, technical support, spare parts and training — for industrial automation as well as power-electronics products and railway components.
Contract service with guaranteed response
We offer 24/7 contract service with guaranteed response times of our service engineers, keeping the cost of a stopped process or production line to a minimum.
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Industrial automation
- SIEMENS control systems — SIMATIC, SINUMERIK, SIMOTION
- PLC software, visualisation
- SIEMENS frequency converters — SINAMICS, SIMOREG, MICROMASTER, MASTERDRIVES
- Authorised SIEMENS service partner for drive repairs
- Drive parameterisation
- Repairs of servo motors and HMI panels
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Power electronics & railway
- Warranty and post-warranty service of NES products
- Diagnostics and repairs
- Spare-part supply
- Preventive inspections
- Technical support and operator training
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On site
- Installation on site
- Maintenance and diagnostics
- Tuning with the process
- Commissioning
- 24/7 contract service
Authorised SIEMENS service partner
We repair frequency converters, control systems, servo motors and HMI panels in our Nová Dubnica workshop or on your site.
SINAMICSMICROMASTERMASTERDRIVESSIMOREGSIMATICSINUMERIKSIMOTION
Service department
Service requests are taken and scheduled by:
Margita Ďaďanová
+421 42 4401 213dadanova@nes.skMarcela Matejíčková
+421 42 4401 209matejickova@nes.skService mailbox
servis@nes.skMon – Fri 6:30 – 15:00
Is your process down?
Send a service request marked “breakdown” — or call us straight away.