12 of 12

Primeline® Generators

Homepage Primeline® Generators Primeline® Generators Primeline® The PRIMELINE® induction generator is a rotating induction machine whose electrical performance has been designed to optimize its performance as a generator. The drip-proof frame construction used throughout is as follows: NEMA Two Bearing Units: 250 to 320 frame – rolled steel frame with cast iron end bracket...

Read More >

About

Homepage About About About Us It was 1913 when two Chicagoans headed north with the dream of starting their own motor manufacturing plant. E.M. Bischoff, a Westinghouse Electric salesman and Justin Lebovic, a Westinghouse design engineer, had everything they needed except capital. Fortunately, there was a group of enterprising men in Wausau who wanted to turn around a decl...

Read More >

MagnaPower® Generators

Homepage MagnaPower® Generators MagnaPower® Generators MagnaPower® Generators 1425 – 4500 kW (60 Hz) / 1500 – 4500 kVA (50 Hz) 480V – 13,800V (60Hz) / 380V – 11,000V (50Hz) Marathon Generator’s MAGNAPOWER generator line delivers powerful performance and reliable power generation. Its patented Digital Voltage Regulator (DVR) and grid code compliance make it the optimal choi...

Read More >

Quick Reference for Motor Dimensions

Homepage Quick Reference for Motor Dimensions Quick Reference for Motor Dimensions Quick Reference for Motor Dimensions The dimensions listed here are intended for reference purposes only. Rigid and Resilient Mount Motors C-Face Motors XO denotes clearance for the capacitors of single phase motors through the 215T frame. On three phase 254T frame and large motors, T denote...

Read More >

DataMAX™ Generators

Homepage Generators DataMAX™ Generators DataMax™ Generator DATA CENTER APPLICATIONS, 1100 TO 3500 KW LOW AND HIGH VOLTAGE 60 AND 50 HZ When mission critical loads are on the line, data centers around the world have grown to rely on Marathon® Generators as the most trusted, most reliable option when it comes to efficient operation, long life, proven transient performance an...

Read More >

MagnaMax® Generators

Homepage Generators MagnaMax® Generators MagnaMax® Generator 380V – 6900V 380 – 2650 kW (60 Hz) / 413 – 2650 kVA (50 Hz) Inherent to the MAGNAMAX design is exceptional transient performance, enabling it to support a variety of non-linear loads, such as UPS systems or variable speed drives. It delivers unprecedented voltage regulation, and its low-reactance design minimizes...

Read More >

NEMA Pump AC Motors

Homepage Electric Motor AC NEMA NEMA Pump AC Motors Pump Motors for Industrial and Commercial Applications Pump motors play a crucial role across a wide range of industries and applications. From powering pool pumps that bring summertime relaxation to driving water and irrigation systems that support essential agriculture worldwide, these energy-efficient motors are vital ...

Read More >

Pancake Generators

Homepage Generators Pancake Generators Pancake Generators COMPACT, LIGHTWEIGHT, VERSATILE, BRUSHLESS 60 Hz, 4.5 - 22.5 kW 240/120V, OR 120V SINGLE PHASE Automatic Voltage Regulated Pancake Generator Known for its field-proven reliability and compact size, the Marathon AVR Pancake Generator delivers powerful performance in a rugged, lightweight, compact, cast-aluminum alloy...

Read More >

Harsh Duty® Generators

Homepage Generators Harsh Duty® Generators Harsh Duty® Generator 10KW TO 800KW, 60HZ AND 50HZ These rugged units are built to withstand the most punishing environments – from hot, arid, dusty mining operations to humid, salt-laden sea air. With reinforced windings, fully encapsulated exciter stators and heavy-duty rectifier assemblies, Marathon’s Harsh-Duty family of alter...

Read More >

Mariner® Generator

Homepage Generators Mariner® Generator Mariner® Generator 10KW TO 800KW, 60HZ AND 50HZ Marine generators are inherently different than residential or industrial generators – engineered for high durability and rugged performance in even the harshest of conditions. Manufactured for maximum protection from the elements, Mariner generators resist corrosion caused by salt and m...

Read More >

MagnaPlus® Generators

Homepage Generators MagnaPlus® Generators Magnaplus® Generator 380V – 600V 5 – 430 kW (60 Hz) / 5 – 420 kVA (50 Hz) Ruggedly constructed and equipped with a solid state technology SE350 voltage regulator, MAGNAPLUS industrial alternators are the ideal general purpose alternators for standby, as well as prime power applications. Agricultural Marine Construction Commercial B...

Read More >

How to Read a Marathon Industrial Motor Nameplate

Homepage How to Read a Marathon Industrial Motor Nameplate How to Read a Marathon Industrial Motor Nameplate How to Read an Industrial Motor Nameplate Understanding industrial motor nameplate data is essential when selecting motor replacements. The nameplate typically contains most of the key information required to identify a suitable replacement. Being able to interpret ...

Read More >