Specifications

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and Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry and “Our energy working for you.” are trademarks of
Cummins Power Generation. Other company, product or service names may be trademarks or service marks of others.
S-1383p (9/07)
Diesel generator set
QSK60 series engine
EPA emissions
Description
Cummins Power Generation commercial generator sets
are fully integrated power generation systems providing
optimum performance, reliability and versatility for
stationary, prime power and continuous duty power
applications.
This generator set is designed in facilities
certified to ISO9001 and manufactured in
facilities certified to ISO9001 or ISO9002.
The Prototype Test Support (PTS) program
verifies the performance integrity of the
generator set design. Cummins Power
Generation products bearing the PTS symbol
meet the prototype test requirements of NFPA
110 for Level 1 systems.
All low voltage models are CSA certified to
product class 4215-01.
The generator set is available Listed to UL
2200, Stationary Engine Generator
Assemblies. The PowerCommand control is
Listed to UL 508 - Category NITW7 for U.S.
and Canadian usage. Circuit breaker
assemblies are UL 489 Listed for 100%
continuous operation and also UL 869A Listed
Service Equipment.
U.S. EPA
All 60 Hz models comply with EPA emissions
requirements for stationary applications.
Some 60 Hz models comply with EPA TPEM
requirements for mobile applications.
Features
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.
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 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.
NFPA - The genset accepts full rated load in a single
step in accordance with NFPA 110 for Level 1 systems.
Warranty and service - Backed by a comprehensive
warranty and worldwide distributor network.
Standby rating Prime rating Continuous rating Data sheets
Model
60 Hz
kW (kVA)
50 Hz
kW (kVA)
60 Hz
kW (kVA)
50 Hz
kW (kVA)
60 Hz
kW (kVA)
50 Hz
kW (kVA)
60 Hz 50 Hz
DQKB
1750 (2188) 1500 (1875) 1600 (2000) 1350 (1688) 1450 (1813) 1200 (1500) D-3220/3224 D-3221
DQKC
2000 (2500) 1650 (2063) 1825 (2281) 1500 (1875) 1600 (2000) 1200 (1500) D-3222/3225 D-3223
DQKD
1800 (2250) 1600 (2000) 1320 (1650) D-3250
DQKH
2250 (2813) 2000 (2500)
D-3235 D-3236
1450 kW - 2250 kW 60 Hz
1200 kW - 2000 kW 50 Hz