Diesel generator set 5.6HGJA

single-phase50 Hz60 Hz

Overview
Designed for demanding commercial mobile power applications, the Cummins Quiet Gas EFI series delivers low noise and vibration, simplified installation, onboard diagnostics and digital regulation to maintain voltage stability under changing loads. The Quiet Gas EFI is the industry’s first generator set with electronic fuel injection.

Highlights

• Frequency: 60 Hz and 50 Hz
• Certification: EPA Tier 4
• Product availability: Africa & Middle East, Asia Pacific, Europe, India, Latin America, North America
• Applications: commercial mobile power

Features & Benefits

• High motor-starting capability for heavy and inductive loads
• Digitally controlled pump flow for minimal voltage and frequency variation
• Full-load capability at 120° F (50° C) ambient conditions
• 4-point mounting system designed for clean, quiet power with low vibration
• Powder-coated and stainless steel housing options
• Digital regulation and diagnostic capability for simplified maintenance and stable output
• Industry-first Electronic Fuel Injection (Quiet Gas EFI) for improved fuel control

Ratings & Spec Sheets (selected generator models and ratings)
5.5HGJAD-2138 | A-1442 | 60 | 120 | 45.8 | 1
5.5HGJAD-2140 | A-1442 | 60 | 120/240 | 22.9 | 1
5.5HGJAD-2558 | A-1442 | 60 | 120/240 | 22.9 | 1
5.5HGJAD-6759 | A-1442 | 60 | 120/240 | 22.9 | 1
5.5HGJAE-2131 | A-1440 | 60 | 120 | 45.8 | 1
5.5HGJAE-2135 | A-1440 | 60 | 120/240 | 22.9 | 1
5.5HGJAE-2136 | A-1440 | 60 | 120/240 | 13.2 | 3
5.5HGJAE-2144 | A-1440 | 60 | 120/240 | 22.9 | 1
5.5HGJAE-2555 | A-1440 | 60 | 120/240 | 22.9 | 1
5.5HGJAE-6757 | A-1440 | 60 | 120/240 | 22.9 | 1
5.5HGJAK-2000 | NAS-5983-EN | 60 | 120/240 | 45.8/22.9 | 1
5.5HGJAK-2001 | NAS-5983-EN | 60 | 120/240 | 45.8/22.9 | 1
5.8HGJAD-2100 | A-1442 | 50 | 230 | 25.2 | 1
5.8HGJAD-2200 | NAS-5592 | 50 | 230 | 25.2 | 1
6.5HGJAE-2145 | A-1441 | 60 | 120/240 | 27.1 | 1
6.5HGJAE-3554 | A-1441 | 60 | 120 | 58.3 | 1
7HGJAE-2132 | A-1441 | 60 | 120 | 58.3 | 1
7HGJAE-2556 | A-1441 | 60 | 120/240 | 29.2 | 1
7HGJAE-1912 | A-1441 | 60 | 120/240 | 29.2 | 1
7HGJAE-2137 | A-1441 | 60 | 120/240 | 16.8 | 3
7HGJAE-6758 | A-1441 | 60 | 120/240 | 29.2 | 1
7HGJAD-2139 | A-1443 | 60 | 120 | 58.3 | 1
7HGJAD-2560 | A-1443 | 60 | 120/240 | 29.2 | 1
7HGJAD-2141 | A-1443 | 60 | 120/240 | 29.2 | 1
7HGJAD-6760 | A-1443 | 60 | 120/240 | 29.2 | 1

Technical specifications

• Fuel system: Electronic Fuel Injection (Quiet Gas EFI) — industry-first EFI generator set
• Frequency options: 60 Hz and 50 Hz
• Certifications: EPA Tier 4
• Ambient capability: full-load operation at 120° F (50° C)
• Mounting: 4-point mounting system for reduced vibration and noise transmission
• Housings: powder-coated and stainless steel options
• Control: digital regulation for voltage stability and onboard diagnostic capability
• Performance: high motor-starting capability; digitally controlled pump flow for minimal voltage and frequency variation
• Intended applications: commercial mobile power systems