NTA855-G7

NTA855-G7 for Rental

Frequency (Hz) 50, 60
Certification Non Regulated
Rated for kW kVa
Standby 320-400 400-500
Prime 291-364 364-455

Applications

Rental Generators Mobile Power

Available Regions

Brazil

Overview:

This Cummins® Rental generator set is a fully integrated power generation system providing optimum performance, reliability and versatility for stationary standby and prime power applications.

Generator Model Hz Prime kVA / kW Standby kVA / kW Spec Sheet
C400D5R 50 364 / 291 400 / 320 C400D5R-EN
C400D5RF 60 455 / 364 500 / 400 S-6488-EN
Features Mode l
  C400D5R C400D5RF
Cummins Diesel Engine NT Series - Engines have been service proven through millions of hours of operation in some of the world’s most demanding applications. The 14 liters, sixcylinder NTA855 has been engineered to handle higher injection pressures, with redesigned overhead arrangement, pistons, crankshaft and camshaft. A gear train with high contact ratio spur gears also eliminates unwanted thrust loads and reduces noise. Rugged 4-cycle, industrial diesel engine with excellent transient performance. Lightweight, compact and excellent fuel economy. Spin on fuel filter with pre-filter water separator (optional).
Alternator Brushless single bearing, revolving field, four pole, vacuum impregnation. Class H Insulation, IP23 Protection. IC 01 Cooling System. Fully interconnected damper winding. AC exciter and rotating rectifier unit. Epoxy coated stator winding. Rotor and exciter impregnated with polyester resin appropriate to tropical climates, resistant to oil and acids. Low reactance 2/3 pitch windings, low waveform distortion with non-linear loads, fault clearing short-circuit capability. Brushless single bearing, revolving field, four pole, vacuum impregnation. Class H Insulation, IP23 Protection. Fully interconnected damper winding. AC exciter and rotating rectifier unit. Epoxy coated stator winding. Rotor and exciter impregnated with polyester resin appropriate to tropical climates, resistant to oil and acids. Low reactance 2/3 pitch windings, low waveform distortion with non-linear loads, fault clearing short-circuit capability.
Permanent Magnet Generator Offers enhanced motor starting and fault clearing short circuit capability.  
Control System The PowerCommand® electronic control is standard equipment and provides total genset system integration including automatic remote starting/stopping, precise frequency and voltage regulation, alarm and status message display, AmpSentry™ protection, output metering, auto-shutdown at fault detection, NFPA 110 Level 1 and 2 compliance and paralleling capabilities. The PowerCommand® electronic control is standard equipment and provides total genset system integration including automatic remote starting/stopping, precise frequency and voltage regulation, alarm and status message display, output metering, auto-shutdown at fault detection and NFPA 110 Level 1 and 2 compliance.
Rental Features Single lift-point enclosure and skid base with fork lift. Internal or external access for fuel. Normal or heavy-duty filter. Battery Isolator switch. Containment for fluid leaks. Easy cable connection with external access to the panel. Motorized breaker (optional). Ladder to access the roof of the enclosure. Fuel tank incorporated into base.  
Rental Package Enclosure   Roof mounted, single point lift; • Sound attenuated 85dB(A)@1m; • In-skid fuel tank capacity of 950L (252 US gallons); • Complete engine fluid containment reservoir; • Easy cable connection with external access to the panel and control;
Rental Package Options   • PowerCommand PCC1.1; • External access for fuel filler; • Fuel Filter – water separator; • Heavy duty Air Filter; • Battery Isolator Switch.
Warranty Backed by a comprehensive warranty and worldwide distributor network. Backed by a comprehensive warranty and worldwide distributor network.


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