GENERATOR

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GENERATOR280 430 FrameInstallation, Operation,and Maintenance ManualMarathon Electric Mfg. REGAL-BELOIT Box 8003Wausau, WI 54402-8003Phone: (715) 675 3359Fax:(715) 675 and Storage2Principles of Operation3 - 4Installation4 - 6Wiring Connections6 - 9Operation9 - 10Maintenance11 - 12Testing12 - 13Service13 - 15Troubleshooting15 - 18Specifications19Parts List & Recommended Spare Parts20 - 22SAFETYPLEASE REMEMBER SAFETY you are not sure ofthe instructions or procedures contained herein, seek qualified help before service manual emphasizes the safety precautions necessary during the installation, operation, and maintenance of your MagnaPLUS GENERATOR . Each section ofthis manual has caution and warning messages. These messages are for your safety, and the safety of the equipmentinvolved.

The regulator provides voltage to the exciter field resulting in a build-up of generator terminal voltage. This system of using residual magnetism eliminates the need for a special field flashing circuit in the regulator.After the generator has established the initial residual voltage, the regulator provides a controlled DC

  Generators, Voltage, Regulators