4.Main Features

This Cummins NT855 generator set is afully integrated power generation system,providing optimumperformance, reliability, and versatility for stationary Standby, Prime Power, and Continuous duty applications.

Cummins heavy-duty engine - Rugged 4-cycle industrial diesel delivers reliable power, low emissions and fast response to load changes.
Permanent Magnet Generator (PMG) - Offers enhanced motor starting and fault clearing short circuit capability. 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-circuits capability, and class H insulation.
Control system - Standard PowerCommand® electronic control provides total system integration including remote start/stop, precise frequency and voltage regulation, alarm and status message display, AmpSentryTM protection, output metering, auto-shutdown.
Cooling system - Standard integral setmounted radiator system, designed and tested for rated ambient temperatures, simplifies facility design requirements for rejected heat.
Enclosures - Optional weather-protective and sound-attenuated enclosures are available. 

Warranty and service - Backed by a comprehensive warranty and worldwide distributor network.