Cummins GTA50 Generator

GTA50 for Commercial Industrial

Frequency (Hz) 50, 60
Certification EPA SI NSPS Compliant Capable
Fuel Type Natural Gas
Rated for kW kVa
Standby 600-815 750-1018


Commercial Industrial
  • Cummins Heavy-Duty Engine - Rugged 4-cycle industrial spark-ignited engine delivers reliable power, low emissions, and fast response to load changes.
  • Alternator - Several alternator sizes offer selectable motor-starting capability with low reactance 2/3 pitch windings, low waveform distortion with non-linear loads, fault-clearing short-circuit capability, and class H insulation. The alternator electrical insulation system is UL1446 Recognized.
  • Control Systems - The PowerCommand® electronic control is standard equipment and provides total GenSet system integration, including automatic remote starting/stopping, precise voltage regulation, alarm and status message display, output metering, and autoshutdown at fault detection, as well as NFPA 110 compliance. PowerCommand® control is Listed to UL508.
  • Cooling System - Standard cooling package provides reliable running at the rated power level, at up to 104 °F ambient temperature.
  • Housings - Optional weather-protective housing and sound attenuation housing(s) are available.
  • Standards - Generators are designed, manufactured and tested to relevant UL, NFPA, ISO and IEC standards. The alternator is certified to CSA 22.2. The controls are CSA C282-M1999 and 22.2 No.14 M91. PowerCommand® control is UL508 Listed.
  • Warranty
Generator Model Run Time Hz Continuous kVA / kW Standby kVA / kW Watts Fuel Type Certification Spec Sheet
C550N5C 50 688 / 550 Natural Gas A042J423.pdf
C760N6 60 812 / 650 Natural Gas A042J423_0.pdf
C600N6 60 750 / 600 Natural Gas EPA SI NSPS Compliant Capable C600N6_A042J406.pdf
C650N6 60 813 / 650 Natural Gas EPA SI NSPS Compliant Capable C650N6_A042J406.pdf
C750N6 60 937 / 750 Natural Gas EPA SI NSPS Compliant Capable C750N6_A042J406.pdf
C760N6 60 950 / 760 Natural Gas A042J423_1.pdf
C815N6 60 1018 / 815 Natural Gas A042J423_2.pdf

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