Diesel generator set 6BT5.9

three-phasestationary50 Hz

Overview

• Cummins® heavy-duty 4-cycle industrial diesel engine: reliable power delivery, low emissions and fast response to load changes.
• Alternator: selectable motor-starting capability with low-reactance 2/3 pitch windings, low waveform distortion with non-linear loads and short-circuit fault clearing capability.
• Control system: PowerCommand® electronic control standard for complete genset integration including automatic remote start/stop, precise voltage and frequency regulation, alarm and status display, AmpSentry™ protection, output metering and automatic shutdown on fault; NFPA 110 Level 1 compliant.
• Cooling: standard integral set-mounted radiator sized and tested for rated ambient temperatures to simplify facility heat-rejection design.
• Enclosures: optional weather-protective and sound-attenuated enclosures available.
• Fuel tanks: dual-wall sub-base tanks and in-skid day tanks offered.
• NFPA: accepts full rated load in a single step per NFPA 110 Level 1.

Highlights
Frequency: 50, 60 Hz

Rated for
Rated for | kW | kVA
Prime | 58 - 102 | 73 - 128
Standby | 64 - 112 | 80 - 140
Continuous | 60 | 75

Certification & Availability
Certification: EPA Tier 1
Product Availability: Africa & Middle East, Asia Pacific, Europe, India, Latin America, North America

Applications

• Commercial and industrial power generation

Generator models (selection)
Generator model | Hz | Prime kW / kVA | Standby kW / kVA | Continuous kW / kVA | Fuel Type | Availability | Engine model | Rating | Cert
C80 D5 | 50 | 58 / 73 | 64 / 80 | | Diesel | | | |
C90 D5 | 50 | 65 / 82 | 72 / 90 | | Diesel | | | |
C100 D5 | 50 | 73 / 91 | 80 / 100 | | Diesel | | | |
DGDB | 50 | 80 / 100 | 85 / 106 | | Diesel | | | |
C110 D5 | 50 | 80 / 100 | 88 / 110 | | Diesel | | | |
C120 D5 | 50 | 87 / 109 | 96 / 120 | | Diesel | | | EPA Tier 1
C100D6 | 60 | 91 / 114 | 100 / 125 | | Diesel | Africa Middle East, Asia Pacific, Europe, India, Latin America, North America | 6BTA5.9-G6 | Prime, Standby | E.U., mobile application; E.U., stationary application; EPA, nonroad (portable) application; EPA, stationary emergency application; EPA, stationary non-emergency application
C110D6 | 60 | 102 / 128 | 112 / 140 | 60 / 75 | Diesel | Africa Middle East, Asia Pacific, Europe, India, Latin America, North America | 6BTA5.9-G6 | Continuous, Prime, Standby | E.U., mobile application; E.U., stationary application; EPA, nonroad (portable) application; EPA, stationary emergency application; EPA, stationary non-emergency application

Technical specifications

• Cummins® heavy-duty 4-cycle industrial diesel engine (6BTA5.9 compatible)
• PowerCommand® electronic control with AmpSentry™ protection and NFPA 110 Level 1 compliance
• Alternator options with selectable motor-starting capability and low-reactance 2/3 pitch windings
• Standard integral set-mounted radiator cooling system
• Optional weather-protective and sound-attenuated enclosures
• Fuel options include dual-wall sub-base tanks and in-skid day tanks
• Frequency variants: 50 Hz and 60 Hz
• Power ratings: Prime 58–102 kW (73–128 kVA), Standby 64–112 kW (80–140 kVA), Continuous up to 60 kW (75 kVA)
• Fuel type: Diesel
• Certifications: EPA Tier 1 and multiple E.U./EPA application certifications depending on model