generators

4BTA3.9 for Commercial Industrial

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Frequency

50, 60 Hz
Rated for kW kVA
Prime 40 - 83 50 - 104
Standby 44 - 92 55 - 115
Continuous 57 71

Certification

N/A

Product Availability

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

Applications

Commercial Industrial Generators
4bta3.9 generator
Specifications
  • Cummins® heavy-duty engine - Rugged 4-cycle, industrial diesel 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 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 and NFPA 110 Level 1 compliance.
  • Cooling system - Standard integral set-mounted 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.
  • Fuel tanks - Dual wall sub-base fuel tanks and in-skid day tanks are also offered.
  • NFPA - The genset accepts full rated load in a single step in accordance with NFPA 110 for Level 1 systems.
  • Warranty


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Generator Models
View all
4bta3.9 generator
C80D6

Frequency (Hz)

60

Fuel Type

Diesel

Prime

73 kW

91 kVA

Standby

80 kW

100 kVA

View Details
4bta3.9 generator
C90D6

Frequency (Hz)

60

Fuel Type

Diesel

Prime

83 kW

104 kVA

Standby

92 kW

115 kVA

View Details