Diesel Generator set

QSX15 series engine

> Specification sheet

450kVA - 550kVA 50Hz Power
410kW - 500kW 60Hz Generation
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Description Features
This Cummins® Power Generation commercial generator Cummins® Heavy-Duty Engine - Rugged 4-cycle
set is a fully integrated power generation system, industrial diesel delivers reliable power, low emissions
providing optimum performance, reliability, and versatility and fast response to load changes.
for stationary standby, prime power, and continuous duty
applications. Permanent Magnet Generator (PMG) - Offers
enhanced motor starting and fault clearing short circuit
capability.

This generator set is available with CE Alternator - Several alternator sizes offer selectable
certification. motor starting capability with low reactance 2/3 pitch
windings; low waveform distortion with non-linear loads,
All enclosed products are designed to meet fault clearing short-circuits capability, and class H
2000/14/EC or exceed EU noise legislation 2000/14/EC insulation.
step 2006.
Control System - Standard PowerCommand® electronic
This generator set has been designed to control provides total system integration including remote
ISO8528 comply with ISO8528 regulation. start/stop, precise frequency and voltage regulation,
alarm and status message display, AmpSentry protection,
This generator set is designed in facilities
output metering, auto-shutdown.
certified to ISO9001 and manufactured in
facilities certified to ISO9001 or ISO9002. Cooling System - Standard integral set-mounted
radiator system, designed and tested for rated ambient
EMISSIONS This generator set conforms to EU Stage II
temperatures, simplifies facility design requirements for
COMPLIANCE emissions regulation
rejected heat.

Enclosures - Optional weather-protective and sound-

attenuated enclosures are available.

Warranty and Service - Backed by a comprehensive

warranty and worldwide distributor network.

Standby Rating Prime Rating Emissions Compliance Datasheet

50Hz 60Hz 50Hz 60Hz
Model TA Luft – EU Stage 50Hz 60Hz
kVA (kW) kW (kVA) kVA (kW) kW (kVA)
C500 D5 500 (400) N/A 450 (360) N/A 4g/EU Stage II DS28-CPGK N/A
C550 D5 550 (440) N/A 500 (400) N/A 4g/EU Stage II DS29-CPGK N/A
C450 D6 N/A 450 (563) N/A 410 (513) N/A N/A DS74-CPGK
C500 D6 N/A 500 (625) N/A 450 (563) N/A N/A DS75-CPGK

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www.cumminspower.com
©
2007 | Cummins Power Generation Inc. | All rights reserved | Specifications subject to change without notice | Cummins Power Generation and
Power
Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower and “Our energy working for you.” are trademarks of Generation
Cummins Power Generation. Other company, product or service names may be trademarks or service marks of others. SS11-CPGK-RevA (9/07).
Generator Set Specifications
Governor Regulation Class ISO8528 G2
Voltage Regulation, No Load to Full Load ± 1%
Random Voltage Variation ± 1%
Frequency Regulation Isochronous
Random Frequency Variation ± 0.25%
EMC Compatibility BS EN 61000-6-4 / BS EN 61000-6-2

Engine Specifications
Design 4 cycle, in-line, Turbo Charged, Air-cooled
Bore 137 mm (5.39 in.)
Stroke 169 mm (6.65 in.)
Displacement 15 liter (912 in.3 )
Cylinder Block Cast iron, 6 cylinder
Battery Capacity 100 A/hr
Battery Charging Alternator 35 amps
Starting Voltage 24 volt, negative ground
Fuel System Direct injection
Fuel Filter Spin on fuel filters with water separator
Air Cleaner Type Dry replaceable element with restriction indicator
Lube Oil Filter Type(s) Spin on full flow filter
Standard Cooling System 122°F (50°C) ambient radiator

Alternator Specifications
Design Brushless single bearing, revolving field
Stator 2/3 pitch
Rotor Single bearing, flexible disc
Insulation System Class H
Standard Temperature Rise 125 - 163°C Standby
Exciter Type Self Excited
Phase Rotation A (U), B (V), C (W)
Alternator Cooling Direct drive centrifugal blower fan
AC Waveform Total Harmonic Distortion No load < 1.5%. Non distorting balanced linear load < 5%
Telephone Influence Factor (TIF) <50 per NEMA MG1-22.43
Telephone Harmonic Factor (THF) <2%

Available Voltages
50Hz Line – Neutral / Line – Line 60Hz Line – Neutral / Line – Line
• 277/480 • 220/380 • 277/480 • 220/380
• 254/440 • 127/220 • 254/440 • 127/220
• 240/416 • 115/200 • 230/400 • 115/200
• 230/400 • 110/190 • 240/416 • 110/190

Generator Set Options

Engine Alternator Warranty
• Heavy Duty air filter • Alternator heater • 5 years for Standby application
• Water jacket heater 220/240 v • Exciter voltage regulator (PMG) • 2 years for Prime application
Cooling Control Panel Silencer
• Antifreeze 50/50 (Ethylene glycol) PCC3201 • 9 dB attenuation critical silencer
Enclosure • 4 pole Main Circuit Breaker • 25 dB residential - delivered loose
• Sound attenuated canopy

*Note: Some options may not be available on all models – consult factory for availability.

Our energy working for you.™

www.cumminspower.com
©
2007 | Cummins Power Generation Inc. | All rights reserved | Specifications subject to change without notice | Cummins Power Generation and
Power
Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower and “Our energy working for you.” are trademarks of Generation
Cummins Power Generation. Other company, product or service names may be trademarks or service marks of others. SS11-CPGK-RevA (9/07).
Control System – PCC2100 LED Indicating Lamps – includes LED indicating
lamps for the following functions:
The PowerCommand™ 2100 Control is a Generator set running
microprocessor-based generator set monitoring, and Not-in-auto mode
control system. Common warning
Five LED indicating lamps that are configurable for
The control provides an operator interface to the genset, colour and function
digital voltage regulation, digital governing and generator Low oil pressure warning
set protective functions. High engine temperature warning
Low oil pressure shutdown
The PowerCommand™ 2100 generator set control is Overspeed shutdown
suitable for use on a wide range of generator sets in Fail to start
nonparalleling applications. Emergency Stop Switch. Immediate shut down of the
generator set on operation.
The PowerCommand™ Control can be configured for any
frequency, voltage and power connection configuration Base Engine Protection
from 120 to 600VAC for for 50Hz or 60Hz operation. Overspeed shutdown
Low Oil Pressure Warning / Shutdown
Power for the control is derived from the generator set
High Engine Temperature Warning / Shutdown
starting batteries. The control functions over a voltage
Underspeed / Sensor Fail Shutdown
range from 8VDC to 35VDC.
Fail to Start / Fail to Crank
Major Features Low / high battery voltage

• 12 or 24 VDC Battery Operation. Options

• Digital Engine Speed Governing (optional) to provide Analog AC Metering Panel

isochronous frequency regulation. Key Type Mode Selector Switch
Exhaust Temperature Monitoring
• Digital Voltage Regulation with 3-phase sensing. PowerCommand Network
CAN Engine Interface (Optional on Some Models)
• AmpSentry™ Protection for true alternator overcurrent Refer to the PowerCommand Controls Technical Bulletin
protection. for detailed information (S1409d)

• Digital AC Output Metering with Optional Analog

Metering.

• Battery Monitoring System to sense and warn against a

weak battery condition.

• Digital Alarm and Status Message Display.

• Generator set Monitoring: Displays status of all critical

engine and alternator generator set functions.

• Smart Starting Control System: Integrated fuel ramping

to limit black smoke and frequency overshoot.

Control System

Includes all functions to locally or remotely start and

stop, and protect the generator set.

Control Switch - RUN/OFF/AUTO

OFF Mode - the generator set is shut down and

cannot be started.

RUN mode the generator set will execute its start

sequence.

AUTO mode, the generator set can be started with a

start signal from a remote device.

Our energy working for you.™

www.cumminspower.com
©
2007 | Cummins Power Generation Inc. | All rights reserved | Specifications subject to change without notice | Cummins Power Generation and
Power
Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower and “Our energy working for you.” are trademarks of Generation
Cummins Power Generation. Other company, product or service names may be trademarks or service marks of others. SS11-CPGK-RevA (9/07).
Ratings Definitions
Emergency Standby Power (ESP):
Applicable for supplying power to varying electrical load
for the duration of power interruption of a reliable utility
source. Emergency Standby Power (ESP) is in
accordance with ISO 8528. Fuel Stop power in
accordance with ISO 3046, AS 2789, DIN 6271 and BS
5514.

Limited-Time running Power (LTP): This outline drawing is to provide representative

Applicable for supplying power to a constant electrical configuration details for Model series only.
load for limited hours. Limited Time Running Power (LTP)
is in accordance with ISO 8528. See respective model data sheet for specific model
outline drawing number.
Prime Power (PRP):
Applicable for supplying power to varying electrical load Do not use for installation design.
for unlimited hours. Prime Power (PRP) is in accordance
with ISO 8528. Ten percent overload capability is
available in accordance with ISO 3046, AS 2789, DIN
6271 and BS 5514.

Base Load (Continuous) Power (COP):

Applicable for supplying power continuously to a
constant electrical load for unlimited hours. Continuous
Power (COP) in accordance with ISO 8528, ISO 3046, AS
2789, DIN 6271 and BS 5514.

Model Dim “A” mm Dim “B” mm Dim “C” mm Set weight* dry kg Set weight* wet kg
C500 D5 3433 1500 2065 4117 4022
C550 D5 3433 1500 2065 4125 4220
C450 D6 3433 1500 2065 4117 4022
C500 D6 3433 1500 2065 4125 4220
*Note: Weights represent a set with standard features. See outline drawings for weights of other configurations.

Cummins Power Generation

Europe, CIS, Middle East and Africa Americas Asia Pacific

Manston Park Columbus Ave. 1400 73rd Avenue N.E. 10 Toh Guan Road #07-01
Manston Ramsgate Minneapolis, MN 55432 USA TT International Tradepark
Kent CT12 5BF United Kingdom Phone 763 574 5000 Singapore 608838
Phone 44 1843 255000 Fax 763 574 5298 Phone 65 6417 2388
Fax 44 1843 255902 Fax 65 6417 2399

Our energy working for you.™

www.cumminspower.com
©
2007 | Cummins Power Generation Inc. | All rights reserved | Specifications subject to change without notice | Cummins Power Generation and
Power
Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower and “Our energy working for you.” are trademarks of Generation
Cummins Power Generation. Other company, product or service names may be trademarks or service marks of others. SS11-CPGK-RevA (9/07).