419 results for Full Catalog

Full Catalog

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Key Features


  • General purpose industrial duty generator for standby and prime power markets
  • Ideal standby power for agricultural, construction, industrial, rental and telecommunications applications
  • 2/3 Pitch and full damper winding for minimized harmonic distortion under wide range of load conditions
  • Features Marathon’s exclusive Unirotor construction, meaning that the main rotating field consists of a single diecast unit
  • Bearing: 100,000 hr B10 Life
  • Includes: top-mounted connection box with link board as standard, designed to allow easy installation of accessories
  • Fully UL® listed, CE® certified, CSA® certified, NEMA® MG1, and the relevant section of other standards, including IEC® 60034
  • ISO 9001
  • Voltage regulation: Includes SE350E voltage regulator only
  • Options: drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • Marathon Generator’s rugged MARINER® units are built to withstand continuous operation in humid, salt-laden marine environments
  • Ideal for commercial fishing vessels, ferries, coastal applications, shore power, yachts, barges
  • Reinforced windings with multiple dip & bake varnish cycles on main stator
  • Fully encapsulated exciter stator for maximum environmental protection
  • Heavy-duty rectifier assembly for voltage transient surges and over-current situations
  • Diodes are rated for 300% beyond-worst-case design requirements and are hermetically sealed, welded- case stud type for maximum environmental protection
  • Selenium surge suppressors are standard on models 360 frame size and larger
  • Includes: top-mounted connection box with link board as standard
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulators and PMG excitation
  • Options: Single or double bearing; drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • General purpose industrial duty generator for standby and prime power markets
  • Ideal standby power for agricultural, construction, industrial, rental and telecommunications applications
  • 2/3 Pitch and full damper winding for minimized harmonic distortion under wide range of load conditions
  • Features Marathon’s exclusive Unirotor construction, meaning that the main rotating field consists of a single diecast unit
  • Bearing: 100,000 hr B10 Life
  • Includes: top-mounted connection box with link board as standard, designed to allow easy installation of accessories
  • Fully UL® listed, CE® certified, CSA® certified, NEMA® MG1, and the relevant section of other standards, including IEC® 60034
  • ISO 9001
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulator and PMG excitation
  • Options: drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • General purpose industrial duty generator for standby and prime power markets
  • Ideal standby power for agricultural, construction, industrial, rental and telecommunications applications
  • 2/3 Pitch and full damper winding for minimized harmonic distortion under wide range of load conditions
  • Features Marathon’s exclusive Unirotor construction, meaning that the main rotating field consists of a single diecast unit
  • Bearing: 100,000 hr B10 Life
  • Includes: top-mounted connection box with link board as standard, designed to allow easy installation of accessories
  • Fully UL® listed, CE® certified, CSA® certified, NEMA® MG1, and the relevant section of other standards, including IEC® 60034
  • ISO 9001
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulator and PMG excitation
  • Options: drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • General purpose industrial duty generator for standby and prime power markets
  • Ideal standby power for agricultural, construction, industrial, rental and telecommunications applications
  • 2/3 Pitch and full damper winding for minimized harmonic distortion under wide range of load conditions
  • Features Marathon’s exclusive Unirotor construction, meaning that the main rotating field consists of a single diecast unit
  • Bearing: 100,000 hr B10 Life
  • Includes: top-mounted connection box with link board as standard, designed to allow easy installation of accessories
  • Fully UL® listed, CE® certified, CSA® certified, NEMA® MG1, and the relevant section of other standards, including IEC® 60034
  • ISO 9001
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulator and PMG excitation
  • Options: drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • Rugged frame and oversized generator shaft utilized for superior mechanical strength
  • Ideal for power sensitive demands of tactical quiet military installations and high performance requirements for aircraft ground power servicing and starting
  • High frequency brushless AC generator provides superior transient and steady-state output for MIL-STD requirements
  • 2000 rpm, 24 pole, 400 hertz designs
  • Single or two-bearing designs available
  • VR485-1 00-L voltage regulator providing 1 % regulation and line providing 1 % regulation and line droop compensation standard
  • Total harmonic content less than 1 %
  • Waveform deviation less than 2%
  • Transient - no load/full load voltage dip less than 15%, recovery to 99% less than 0.25 second
  • Oversized bearing(s) prelubricated with minimum B-10 life of 100,000 hrs

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Key Features


  • Rugged frame and oversized generator shaft utilized for superior mechanical strength
  • Ideal for power sensitive demands of tactical quiet military installations and high performance requirements for aircraft ground power servicing and starting
  • High frequency brushless AC generator provides superior transient and steady-state output for MIL-STD requirements
  • 2000 rpm, 24 pole, 400 hertz designs
  • Single or two-bearing designs available
  • VR485-1 00-L voltage regulator providing 1 % regulation and line providing 1 % regulation and line droop compensation standard
  • Total harmonic content less than 1 %
  • Waveform deviation less than 2%
  • Transient - no load/full load voltage dip less than 15%, recovery to 99% less than 0.25 second
  • Oversized bearing(s) prelubricated with minimum B-10 life of 100,000 hrs

Check Inventory


Key Features


  • General purpose industrial duty generator for standby and prime power markets
  • Ideal standby power for agricultural, construction, industrial, rental and telecommunications applications
  • 2/3 Pitch and full damper winding for minimized harmonic distortion under wide range of load conditions
  • Features Marathon’s exclusive Unirotor construction, meaning that the main rotating field consists of a single diecast unit
  • Bearing: 100,000 hr B10 Life
  • Includes: top-mounted connection box with link board as standard, designed to allow easy installation of accessories
  • Fully UL® listed, CE® certified, CSA® certified, NEMA® MG1, and the relevant section of other standards, including IEC® 60034
  • ISO 9001
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulator and PMG excitation
  • Options: drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • Marathon Generator’s rugged Harsh Duty® units are built to withstand continuous operation in hot, dusty, or humid environments
  • Ideal for quarries, mining, chemical plants, heavy industrial plants, construction, motion picture industry, oil & gas operations, refineries
  • Reinforced windings with multiple dip & bake varnish cycles on main stator
  • Fully encapsulated exciter stator for maximum environmental protection
  • Heavy-duty rectifier assembly for voltage transient surges and over-current situations
  • Diodes are rated for 300% beyond-worst-case design requirements and are hermetically sealed, welded- case stud type for maximum environmental protection
  • Selenium surge suppressors are standard on models 360 frame size and larger
  • Includes: top-mounted connection box with link board as standard
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulators and PMG excitation
  • Options: Single or double bearing; drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • Marathon Generator’s rugged MARINER® units are built to withstand continuous operation in humid, salt-laden marine environments
  • Ideal for commercial fishing vessels, ferries, coastal applications, shore power, yachts, barges
  • Reinforced windings with multiple dip & bake varnish cycles on main stator
  • Fully encapsulated exciter stator for maximum environmental protection
  • Heavy-duty rectifier assembly for voltage transient surges and over-current situations
  • Diodes are rated for 300% beyond-worst-case design requirements and are hermetically sealed, welded- case stud type for maximum environmental protection
  • Selenium surge suppressors are standard on models 360 frame size and larger
  • Includes: top-mounted connection box with link board as standard
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulators and PMG excitation
  • Options: Single or double bearing; drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • General purpose industrial duty generator for standby and prime power markets
  • Ideal standby power for agricultural, construction, industrial, rental and telecommunications applications
  • 2/3 Pitch and full damper winding for minimized harmonic distortion under wide range of load conditions
  • Features Marathon’s exclusive Unirotor construction, meaning that the main rotating field consists of a single diecast unit
  • Bearing: 100,000 hr B10 Life
  • Includes: top-mounted connection box with link board as standard, designed to allow easy installation of accessories
  • Fully UL® listed, CE® certified, CSA® certified, NEMA® MG1, and the relevant section of other standards, including IEC® 60034
  • ISO 9001
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulator and PMG excitation
  • Options: drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • Marathon Generator’s rugged Harsh Duty® units are built to withstand continuous operation in hot, dusty, or humid environments
  • Ideal for quarries, mining, chemical plants, heavy industrial plants, construction, motion picture industry, oil & gas operations, refineries
  • Reinforced windings with multiple dip & bake varnish cycles on main stator
  • Fully encapsulated exciter stator for maximum environmental protection
  • Heavy-duty rectifier assembly for voltage transient surges and over-current situations
  • Diodes are rated for 300% beyond-worst-case design requirements and are hermetically sealed, welded- case stud type for maximum environmental protection
  • Selenium surge suppressors are standard on models 360 frame size and larger
  • Includes: top-mounted connection box with link board as standard
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulators and PMG excitation
  • Options: Single or double bearing; drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • General purpose industrial duty generator for standby and prime power markets
  • Ideal standby power for agricultural, construction, industrial, rental and telecommunications applications
  • 2/3 Pitch and full damper winding for minimized harmonic distortion under wide range of load conditions
  • Features Marathon’s exclusive Unirotor construction, meaning that the main rotating field consists of a single diecast unit
  • Bearing: 100,000 hr B10 Life
  • Includes: top-mounted connection box with link board as standard, designed to allow easy installation of accessories
  • Fully UL® listed, CE® certified, CSA® certified, NEMA® MG1, and the relevant section of other standards, including IEC® 60034
  • ISO 9001
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulator and PMG excitation
  • Options: drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • Marathon Generator’s rugged MARINER® units are built to withstand continuous operation in humid, salt-laden marine environments
  • Ideal for commercial fishing vessels, ferries, coastal applications, shore power, yachts, barges
  • Reinforced windings with multiple dip & bake varnish cycles on main stator
  • Fully encapsulated exciter stator for maximum environmental protection
  • Heavy-duty rectifier assembly for voltage transient surges and over-current situations
  • Diodes are rated for 300% beyond-worst-case design requirements and are hermetically sealed, welded- case stud type for maximum environmental protection
  • Selenium surge suppressors are standard on models 360 frame size and larger
  • Includes: top-mounted connection box with link board as standard
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulators and PMG excitation
  • Options: Single or double bearing; drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


Key Features


  • Marathon Generator’s rugged Harsh Duty® units are built to withstand continuous operation in hot, dusty, or humid environments
  • Ideal for quarries, mining, chemical plants, heavy industrial plants, construction, motion picture industry, oil & gas operations, refineries
  • Reinforced windings with multiple dip & bake varnish cycles on main stator
  • Fully encapsulated exciter stator for maximum environmental protection
  • Heavy-duty rectifier assembly for voltage transient surges and over-current situations
  • Diodes are rated for 300% beyond-worst-case design requirements and are hermetically sealed, welded- case stud type for maximum environmental protection
  • Selenium surge suppressors are standard on models 360 frame size and larger
  • Includes: top-mounted connection box with link board as standard
  • Voltage regulation: Includes SE350E voltage regulator as standard; also available with PM500 or DVR2400 regulators and PMG excitation
  • Options: Single or double bearing; drip covers (IP22 or IP23), space heater, oversized box, black paint

Check Inventory


1020 frame, 4 pole synchronous AC generator

Part #:1020RDL1307
Catalog #:1020RDL1307
Sorry, this item is no longer available

Key Features


  • Low reactance designs (Contact factory for other custom reactance value designs)
  • Other voltage designs available (Contact factory for details)
  • 6 leads, 4 bus bars, with the capability of differential protection
  • Random wound coils are standard for this model. Form wound is optional.
  • Generators have 100 ohm platinum winding RTDs as standard.
  • All high voltage generators incorporate form wound coils and VPI insulation systems
  • Consult factory for altitude above 3300 fasl
  • Meets 12% subtransient reactance value (X"d) often requested by specifying engineers; custom reactance values available where applicable.
  • 5 year warranty
  • 5 year warranty

1030 frame, 4 pole synchronous AC generator

Part #:1030FDH1230
Catalog #:1030FDH1230
Sorry, this item is no longer available

Key Features


  • Ideal for distributed power, utility applications, oil and gas, data centers, cogeneration, reciprocating and turbine prime movers
  • Single-piece lamination and amortisseur windings, rather than segmented laminations, to minimize internally generated shaft currents
  • Copper field is wet-layer wound with thermo-setting epoxy for high mechanical and electrical integrity. An overcoat of tropical insulation provides added environmental protection.
  • Form-wound coils provide excellent voltage surge and corona protection.
  • Conduit box assemblies are optimized to the application. Lead entry or terminal connection requirements are designed to accept various auxiliary devices such as current transformers all within a compact envelope.
  • Permanent Magnet Generator supplies the regulator with input power that is isolated from load disturbances
  • 300% short circuit current for a minimum of 10 seconds during fault conditions
  • Patented Digital Voltage Regulator, the DVR2400, provides .25% voltage regulation, three phase RMS sensing, and advanced operation and protection features
  • Heavy-duty, regreasable, double-shielded, ball bearings (40,000 hour B-10 life)
  • UL Recognized (600V max) per Standards UL 1004-1, -5; CSA Certified (13,800V max) per Standard C22.2 No. 100

1040 frame, 4 pole synchronous AC generator

Part #:1040FDH1210
Catalog #:1040FDH1210
Sorry, this item is no longer available

Key Features


  • Ideal for distributed power, utility applications, oil and gas, data centers, cogeneration, reciprocating and turbine prime movers
  • Single-piece lamination and amortisseur windings, rather than segmented laminations, to minimize internally generated shaft currents
  • Copper field is wet-layer wound with thermo-setting epoxy for high mechanical and electrical integrity. An overcoat of tropical insulation provides added environmental protection.
  • Form-wound coils provide excellent voltage surge and corona protection.
  • Conduit box assemblies are optimized to the application. Lead entry or terminal connection requirements are designed to accept various auxiliary devices such as current transformers all within a compact envelope.
  • Permanent Magnet Generator supplies the regulator with input power that is isolated from load disturbances
  • 300% short circuit current for a minimum of 10 seconds during fault conditions
  • Patented Digital Voltage Regulator, the DVR2400, provides .25% voltage regulation, three phase RMS sensing, and advanced operation and protection features
  • Heavy-duty, regreasable, double-shielded, ball bearings (40,000 hour B-10 life)
  • UL Recognized (600V max) per Standards UL 1004-1, -5; CSA Certified (13,800V max) per Standard C22.2 No. 100

1020 frame, 4 pole synchronous AC generator

Part #:1020FDH1226
Catalog #:1020FDH1226
Sorry, this item is no longer available

Key Features


  • Ideal for distributed power, utility applications, oil and gas, data centers, cogeneration, reciprocating and turbine prime movers
  • Single-piece lamination and amortisseur windings, rather than segmented laminations, to minimize internally generated shaft currents
  • Copper field is wet-layer wound with thermo-setting epoxy for high mechanical and electrical integrity. An overcoat of tropical insulation provides added environmental protection.
  • Form-wound coils provide excellent voltage surge and corona protection.
  • Conduit box assemblies are optimized to the application. Lead entry or terminal connection requirements are designed to accept various auxiliary devices such as current transformers all within a compact envelope.
  • Permanent Magnet Generator supplies the regulator with input power that is isolated from load disturbances
  • 300% short circuit current for a minimum of 10 seconds during fault conditions
  • Patented Digital Voltage Regulator, the DVR2400, provides .25% voltage regulation, three phase RMS sensing, and advanced operation and protection features
  • Heavy-duty, regreasable, double-shielded, ball bearings (40,000 hour B-10 life)
  • UL Recognized (600V max) per Standards UL 1004-1, -5; CSA Certified (13,800V max) per Standard C22.2 No. 100

1020 frame, 4 pole synchronous AC generator

Part #:1020FDH1228
Catalog #:1020FDH1228
Sorry, this item is no longer available

Key Features


  • Ideal for distributed power, utility applications, oil and gas, data centers, cogeneration, reciprocating and turbine prime movers
  • Single-piece lamination and amortisseur windings, rather than segmented laminations, to minimize internally generated shaft currents
  • Copper field is wet-layer wound with thermo-setting epoxy for high mechanical and electrical integrity. An overcoat of tropical insulation provides added environmental protection.
  • Form-wound coils provide excellent voltage surge and corona protection.
  • Conduit box assemblies are optimized to the application. Lead entry or terminal connection requirements are designed to accept various auxiliary devices such as current transformers all within a compact envelope.
  • Permanent Magnet Generator supplies the regulator with input power that is isolated from load disturbances
  • 300% short circuit current for a minimum of 10 seconds during fault conditions
  • Patented Digital Voltage Regulator, the DVR2400, provides .25% voltage regulation, three phase RMS sensing, and advanced operation and protection features
  • Heavy-duty, regreasable, double-shielded, ball bearings (40,000 hour B-10 life)
  • UL Recognized (600V max) per Standards UL 1004-1, -5; CSA Certified (13,800V max) per Standard C22.2 No. 100