Francis Turbine

Generators for Francis Turbine are usually designed to take high axial thrust loads when the turbine runner is directly mounted on the generator shaft.

Salient Features

• Horizontal synchronous generators upto 25MW
• Voltage - 415, 3300, 6600, 11000, 13800 and 15000 Volts
• Cylindrical/Salient Pole rotor
• GVPI/Resin rich impregnation
• Good voltage regulation +/-0.5%
• Insulation Class F
• Rated speed - 375 rpm to 1800 rpm
• Frequency-50 Hz/60Hz
• Antifriction/Sleeve bearings
• Sturdy design suitable for severe environment
• Enclosure - IP 23/ IP 54
• Termination - Side/Bottom/Top
• Applicable standardrs - IEC,IS and JEC
• Sole plate/base frame foundation
• Digital/ANALOG AVR
• Special design for axial and radial thrust loads
• Flywheel/Brake disc/Lubricating Oil system/Speed sensing disc-optional