GTA28E | Cummins Inc.

generators

GTA28E for Commercial Industrial

Frequency

60 Hz

Rated for	kW	kVA
Standby	400 - 500	500 - 625

Certification

EPA SI NSPS Certified

Product Availability

Africa Middle East, Asia Pacific, Europe, India, Latin America, North America

Commercial Industrial

Specifications

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. 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 - C450N6 and C500N6B 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	Spec Sheet	Hz	Standby kW / kVA	fuel type	engine model	rating	cert
C400N6	pdf	60	500 / 500	Natural Gas			EPA SI NSPS Certified
C450N6	pdf	60	400 / 500	Natural Gas			EPA SI NSPS Certified
C500N6B	pdf	60	500 / 625	Natural Gas			EPA SI NSPS Certified
C500N6B	Spec Sheet	60	500 / 625	Natural Gas	GTA28E	Standby	E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application
C400N6	Spec Sheet	60	400 / 500	Natural Gas	GTA28E	Standby	E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application
C450N6	Spec Sheet	60	450 / 562	Natural Gas	GTA28E	Standby	E.U., mobile application, E.U., stationary application, EPA, nonroad (portable) application, EPA, stationary emergency application, EPA, stationary non-emergency application