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isis Ingenieurgesellschaft provides comprehensive maintenance and repair services for electrical systems. For this purpose, our company has extensive knowledge in the field of drive and control technology. In addition to the former AEG technology product line, we serve all common systems.

AC drives

  • ELIN

  • EMZ

  • Siemens

Frequency inverters

  • AEG Miniverter, Multiverter, Monoverter, Semiverter

  • Schneider Electric ATVxx

  • Siemens Sinamics

  • Getriebebau Nord

  • Refu

  • Vacon

DC drives

  • Siemens


  • AEG Minisemi Generation 3 bis 5, Minisemi D, Midisemi, Maxisemi, Minisemi D (Alstom)

  • Siemens DCM

Programmable Logic Controllers (PLC)

  • AEG A 500, A 350, A 250, A 130, A 120, A 020

  • Moeller PS4 und PS416

  • Schneider M340, Premium und Quantum

  • Siemens S5 und S7

  • Pilz Sicherheitssteuerungen PNOZ Multi, PSS4000

  • Rockwell/Allen Bradley CompactLogix, ControlLogix

Visualisation systems

  • Siemens PCS7, WinCC

  • Schneider Vijeo Citect, Monitor Pro

  • Rockwell/Allen Bradley Factory View

  • Wonderware InTouch

Bus couplings

  • CAN-Bus

  • Ethernet

  • IEC61850

  • Interbus

  • Modbus, Modbus Plus, Modbus TCP

  • Modnet1 SFB

  • Profibus

  • Suconet K/K1

Planning according to HOAI

  • all design services for electrical equipment according to HOAI