Cotmac provides industrial automation products repair services across a vast spectrum of hardware products. Apart from our expertise, customers are assured of genuine spare parts and components and timely delivery.


We have a dedicated laboratory to manage PLC and repair drives and our expertise includes repairing of:

  • Drives
    AC / DC/ Servo / Spindle Motors – Servo & Spindle
  • PLC Systems
    S5 100, 135U, 115U, S7 200, S7 300, S7 400, CPU’S and spares
  • CNC Systems
    828, 802D, 802D SL, 810D, 810GA3, 840D, System 3 and spares
  • Human Machine Interface (HMI)
    SIMATIC HMI Basic Panels, Operator Panels, Touch Panels, Industrial PC etc.
  • Power Supply
    Range Of SITOP Lite, SITOP Compact, SITOP Smart Power Supply etc.