THE BIGGEST MOTORS IN CANTONI GROUP HISTORY

We are proud to inform you that we have produced the biggest motors

in our history in terms of power and weight. 

This is special execution for power industry, the motor type is: Sfw900HV8D with output power 5600kW, speed 745 RPM and voltage 10500V.

The frames of these motors are steel welded, B3 mounted, with IC81W cooling system (with mounted heat exchangers: water-air).

The motors will be used for driving exhaust fans in a newly built power station unit of 910MW.

Motors' characteristic features: low sound pressure level (sound absorbing elements built on motor), low value of starting current, high efficiency and special construction of terminal box resistant to short circuit for the power of 909 MVA (Ik"=50 kA, Ip=125kA) at rated voltage of 10,5 kV for a period of time - 0,2 sec.

Motors are equipped with control and measurement equipment:
* Pt100 sensors in stator's winding and bearing nodes,
* water leakage sensors,
* vibration measurement system,
* current transformers in the terminal box of stator's winding.