Marathon Electric Generators 742RSL4048 4-Pole Three Phase 60 Hertz Generators

Technical Specification

Features:
  • Make: Marathon Electric Generators
  • Model code: 742RSL4048
  • Series: MAGNAMAX®
  • Application: Telecommunication Networks, Hospitals, Computer Centers, Commercial Buildings, Airports
  • Voltage: 480Y
Additional info:

MagnaMax features Marathon’s exclusive Unirotor construction, meaning that the main rotating field consists of a single diecast unit. Cast aluminum fills the damper bar holes, eliminating the need for welding or pins and ensuring greater rotor durability. Combined with UL-recognized class H insulation system and long-life bearings, this rugged construction ensures the reliability needed for emergency standby power and the longevity for prime power applications.

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Make Marathon Electric Generators
Manufacturer Regal Rexnord Corporation
Category Transmission and Distribution>Generators
Model code 742RSL4048
Series MAGNAMAX®
Application Telecommunication Networks, Hospitals, Computer Centers, Commercial Buildings, Airports
Voltage 480Y
No. of Phases 3
Power factor 0.8
Insulation class NEMA®* Class H
Additional info

MagnaMax features Marathon’s exclusive Unirotor construction, meaning that the main rotating field consists of a single diecast unit. Cast aluminum fills the damper bar holes, eliminating the need for welding or pins and ensuring greater rotor durability.

Combined with UL-recognized class H insulation system and long-life bearings, this rugged construction ensures the reliability needed for emergency standby power and the longevity for prime power applications.

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