Medium Voltage

Range from 1000 to 5999 V

Medium Voltage AC Generators

Kato Engineering medium voltage generaors range from 1000 - 5999 V.

Our specially-designed insulation system used on these generators guarantees high opposition to chemicals and moisture in hostile environments and a long generator life.

We offer the following specifications:

Power Rating:

500 - 2500 kW 4 Pole

500 - 3000 kW 6 Pole

500 - 5000 kW 8 Pole

500 - 4500 kW 10 Pole

Frequency: 60 Hz or 50 Hz, three phase

Speed: @ 50/60 Hz: 1500/1800 RPM, 1000/1200 RPM, 750/900 RPM, 600/720 RPM

Rotor and stator insulation: Class F or Class H with 100% solids epoxy resin vacuum-pressure impregnation (VPI)

Efficiency: 88% to 97% depending on kW rating, operating speed and voltage.

Enclosures: Open drip proof is standard, with the following options available:

Standards & certifications available

Design features

Construction features


To find out more, please contact us at: or 507-625-4011

This website uses cookies to ensure you get the best experience on our website. Learn More