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Gas & SteamTurbine Generators

4-Pole Synchronous Generators

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2075 Howard Drive WestNorth Mankato, MN 56003Phone: 507-625-4011

katoengineering.com

KATO™ generators operateefciently, reliably and canbe designed your way.

High efficiency = lower operating costs

Core losses, friction and windage account for efciency

losses in alternators. Kato Engineering uses a high-grade

magnetic steel with optimum design to minimize hysteresisand eddy currents losses in the core. An experienced

engineering staff, using the latest analysis tools, ensures

that losses due to friction and windage are kept at a low

level. All of this increases efciency to lower turbine genset

operating costs and increase package return.

High reliability = lower maintenance costs and

reduced downtime

Both mechanically and electrically, Kato Engineering

alternators are designed for long, trouble-free use.

Reducing vibration is a key way to lessen part wear,increasing generator reliability. Kato machines use

extremely stiff construction and sleeve bearings to

meet low vibration requirements. Sophisticated test

equipment and state-of-the industry seismic test bases

verify low vibration requirements are met or exceeded.

Sleeve bearings along with a circulating oil system also

boost reliability and ease of maintenance.

Preventing winding failure is vital to a long generator

life. Kato Engineering’s insulation system is second to

none. Mica turn-taped magnet wire in Kato generators

provides nearly twice the instantaneous surge capacityas glass-covered magnet wire to prevent shorted or

grounded windings. A global vacuum-pressure epoxy

system also protects against premature winding failure

caused by harsh environments. Kato Engineering has

dedicated engineers and testing to ensure the highest

quality of its winding and insulation system.

BENEFITS AND FEATURES

  Output Range: 1,000 - 25,000 KW

  Voltage: 400V (up to 5200Amps) – 15,000 Volts

  Speed: 1500-1800RPM

  Standard Power Factor: 0.8 lagging to 0.95 leading

  Special Power Factor: Upon Request

  Frequency: 50/60hz

  Enclosures: Up to IP56, ODP, TEWAC,TEAAC, WPI, WPII, DIDO

  Insulation: Class H epoxy VPI insulation system

  Excitation: Brushless Excitation with PMG

STANDARDS AND CERTIFICATIONS:

  NEMA/IEEE

  IEC

  Marine Agencies

  API 546

  IECEx/ATEX

  Class1 div2

  CSA

  GOST-R

  ISO 9001

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