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Diesel Generator Set

 

K19 Series

500 kVA, 400 kWe Prime

Reliable Technology And Unmatched 

Performance

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The Cummins

®

 K19 series heavy-duty engine and 

world class Stamford alternator powered diesel 
generator set 

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Proven technology with mechanical simplicity of 
Cummins PT fuel system.

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Advanced in-cylinder technology to meet latest 
emission norms without any after-treatment device.

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Smart aesthetic and superior finish

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Compact in size with optimum power to weight ratio

Environment Friendly Power

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Class defining technology engine is designed to meet 
stringent exhaust emission tests as per revised MoEF 
norms, thus offering environment friendly power.

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The Cummins

®

 diesel generator sets are available with 

the lowest noise levels in its range

Lowest Operating Cost And 

Comprehensive Warranty

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Highly reliable and durable Product

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All elements are designed to work together to 
maximize efficiency even at part loads, offering the 
advantage of lowest operating costs.

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300 Hours/1 year service interval

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Industry acknowledged best-in-class comprehensive 
warranty on the entire package including rubber 
components 

Single Source Power Assurance

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All the major components – the engine, alternator, 
control system and canopy are designed, 
manufactured and tested by Cummins India. 

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Best and largest customer support network in India, 
capable of providing round-the-clock service and 
spares support

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All these things put together, Cummins

®

 offers you the 

SINGLE SOURCE POWER ASSURANCE

Specification Sheet

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Engine

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Cummins K19 series, 6 cylinder, In-line, 4 stroke, radiator 
cooled engine

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Highly stable and reliable design with square engine

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Well designed air handling system with

 

— Dry type, replaceable paper element air cleaner with 

restriction indicator 

 

— Optimised turbocharger for increased altitude 

capabilities

 

— Air to air aftercooling

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Best in class fuel economy with

 

— PT fuel system with Electronic Step Timing Control 

(ESTC) injectors which smoothly stabilise engine speed 
under load with 

A1

 

class 

Electronic governing

 

— Dual fuel filter system: Pre filter including water 

separator and Water In Fuel (WIF) sensor and main filter

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Standard integral set-mounted radiator system, designed 
and tested for 50°C ambient temperature

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Spin on lube oil filter

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Plate type lube oil cooler

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First fill of lube oil and Coolant

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Electrical starter motor with soft start engagement feature 

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Battery charging alternator

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2 x 12 V DC Batteries 

Alternator

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Stamford HC alternator frame from Cummins Generator 
Technologies

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Brushless Type, Screen protected, Revolving field, Self 
excited Alternator conforming to IS/IEC 60034-1

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3 Phase reconnectable winding with 12 terminals brought 
out for connection

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Better motor starting capability

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Best in class efficiency

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Compact design with sealed bearings for longer life and 
lesser maintenance

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Impregnation on all wound components for better 
mechanical strength    

Control Panel

Control panel is manufactured with 14/16 gauge CRCA sheet 
and is powder coated for weather-proof and long lasting finish.
The control panel consists of the following parts:

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PowerCommand 1.2 Controller

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Aluminum bus bars with suitable capacity with incoming/
outgoing terminals

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Indicating lamps for ‘Load ON’ and ‘Set Running’

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Instrument fuses duly wired and ferruled

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MCCB of suitable rating with overload and short circuit 
protections 

PowerCommand 1.2 
features

The PowerCommand

®

 control 

system is a microprocessor-
based generator set 
monitoring, metering and 
control system with LCD 
display designed to meet the 
demands of today’s engine 
driven generator sets

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Intuitive operator interface which includes LED backlit LCD 
display with tactile feel soft-switches & generator set status 
LED lamps

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Digital AVR for shunt or PMG excitation with torque 
matching.

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Digital electronic governing with temperature compensation 
and smart starting.

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SAE J1939 interface to Full Authority Electronic (FAE) 
engines.

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Remote start-stop

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Engine metering: Oil pressure, Coolant temperature, Battery 
voltage, Engine speed

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AC Alternator metering: L-L Voltage and L-N Voltage, 
Current (1 and 3 phase), Volt-Amperes (phase and total) and 
Frequency.

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Engine protection: Low lube oil pressure, High/Low coolant 
temperature, Over speed, Battery Over/Under/Weak Volts, 
Fail to crank/start, Sensor failure.

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AC Alternator protection: Over/Under voltage, Over/Under 
frequency, Over current, Short circuit and Loss of AC 
sensing.

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Data logging: Engine hours, Control hours, Engine starts 
and upto 10 recent fault codes

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Configurable glow plug control

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Configurable cycle cranking

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12 and 24 Volt DC operation

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Sleep mode

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Programmable I/Os (4 inputs and 2 outputs), expandable 
with AUX101/102 modules

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Modbus interface (RS485 RTU)

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InPower compatible (PC based service tool)

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Certifications - meets the requirement of relevant UL, NFPA, 
ISO, IEC, Mil Std., CE and CSA standards

Silencer

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Hospital grade silencer suitably optimised to meet stringent 
noise emission standards laid down by MoEF/CPCB 

Mounting Arrangement

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Engine and alternator are mounted on a common MS 
fabricated base frame with AVM pads.

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Base frame with integral fuel tank is provided with drain 
plug, air vent, inlet and outlet connection, level indicator and 
provision for cleaning

Optional

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Engine: 

Coolant heater, Heavy duty air cleaner, Heat 

exchanger, No cool, Remote radiator

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Alternator: 

PMG

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Control Panel:

 PC3.3, Microprocessor / relay based AMF 

control panel

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Others: 

Trolley mounted mobile sets

Diesel Generator Set K19 Series

Specification Sheet

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Acoustic Enclosure

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Specially designed to meet stringent MoEF/ CPCB norms of 
75 dBA @ 1mtr at 75% load under free field conditions

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The acoustic enclosure is made of CRCA sheets in Munsel 
green shade and a structural/ sheet metal base frame 
painted in black.

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High quality noise absorbant and fire-retardant grade 
acoustic insulation material (Rockwool) complying to IS 
8183

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Base lifting for easy handling at customer site

Technical Data

Generator Set Specification

Model 

C500D5P

Duty

Prime

Power Rating kVA / kWe 

500/400

No. of Phases

3

Output Voltage and Frequency (V and Hz)

415 V, 50 Hz

Power Factor 

0.8 (lagging)

Current (A)

695

RPM 

1500

Engine Specification

Make 

Cummins

Model 

KTAA19-G10

MoEF Certified Power (hp)

587

Required Power for Rated kVA (hp)

587

Cooling 

Liquid Cooled (EG Compleat 50:50)

Aspiration

Turbocharged, Charge air Cooled

No. of cylinders 

6, In-line

Bore(mm) x Stroke(mm) 

159 x 159

Compression ratio

16.7:1

Displacement(litre) 

19

Fuel 

High Speed Diesel

Fuel consumption @75% load with radiator and fan*(litre/hr)

81.59

Fuel consumption @100% load with radiator and fan*(litre/hr)

106.28

Performance class of genset

ISO 8528-5 G2

Starting system 

24 V DC Electrical

Lube oil specification 

CH4 15W40

Lube oil sump capacity, High-Low level (litre) 

38-32

Total lubrication system capacity (litre) 

50

Lube oil consumption @ full load** (litre/hr)

0.15

Total coolant capacity (litre) 

8

5

Exhaust pipe size (inch)

10

Total wet weight (Engine+Radiator) (Kg)

##

2300

Length x Width x Height (Engine) (mm)

1744 x 916 x 1402

Mean piston speed (m/s)

7.95

Combustion air intake @100% load (±5%) (cfm)

1278

Exhaust Temperature (°C)

464

Alternator specification

Make 

Stamford (CGT)

Alternator frame

HCI544D

Enclosure

IP 23

Voltage regulation (Max.) 

±1%

Class of Insulation 

H Class

Winding Pitch

2/3 

Stator Winding

Double layer lap

Rotor

Dynamically Balanced

Waveform distortion/ Total Harmonic Distortion 

No load < 1.5 %, Non distorting 

balanced linear load < 5 %

Maximum Unbalanced Load across phases

#

less than or equal to 25%

Telephonic Harmonic factor

< 2%

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Designed to have optimum serviceability

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Air inlet louvers specially designed to operate at rated load

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Made on special purpose CNC machines for consistency in 
quality and workmanship

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11 tank pretreatment process and UV resistant powder 
coating of all parts to withstand extreme

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environment

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Use of special hardware for longer life

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Flush styling - no projections

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Fluid drains for lube oil and fuel

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Fuel filling arrangement inside the enclosure

* Fuel consumption data is based on diesel having specific gravity of 0.85 and conforming to IS:1460. Fuel consumption tolerance is +5% 
**Oil consumption data is based on oil having specific gravity of 0.89 and meeting CH4 API categories

#

 With the condition that none of the phases exceeds its rated current

Diesel Generator Set K19 Series

Specification Sheet

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Cummins India Limited 

Power Generation Business Unit

Cummins India Office Campus

Tower-A, 6

th

 Floor, S. No. 21,  

Balewadi, Pune – 411 045 (India)

Email: cpgindia@cummins.com

 

www.cumminsindia.com

“Our energy working for you.”

© 201

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 Cummins Power Generation Inc. All rights reserved.

Cummins Power Generation and Cummins are registered trademarks of Cummins Inc.

 

PowerCommand, AmpSentry, InPower and are trademarks of Cummins Power Generation.

 

Other company product or service names may be trademarks or service marks of others.

 

Specifications are subject to change without notice.

PGBU/002/K19 500/SA/KG/July 2015

Typical Enclosed Genset Dimensions

Genset  
Model

Rating  
(kVA)

Length  
(mm)

Width  
(mm)

Height  
(mm)

Wet Weight

##

 

(kg)

Standard Fuel tank 
Capacity (litre)

C500D5P

500

6000

2000

2250

7600

69

0

##

Approximate weight

Rating Definitions

Prime Power (PRP):

Applicable for supplying power to varying electrical load for unlimited hours. Prime Power (PRP) is in accordance with ISO

 

8528

 

Conformance Standards

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IS/IEC 60034-1 

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IS 1460 

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ISO 8528

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ISO 3046 

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ISO 9001 

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IS 13018

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Cummins Power Generation India

Authorised Representative

Cummins Power Generation Offices

Bengaluru:  

Tel.: (080) 2325 9161 / 63, 2325 9165 / 67
Fax: (080) 2325 9164

Chandigarh:  

Tel.: (0172) 224 0371-73
Fax: (0172) 224 0372

Chennai:  

Tel.: (044) 2446 8110 / 2446 8113
Fax: (044) 2491 1120

Gurgaon:  

Tel.: (0124) 391 0900-01
Fax : (0124) 391 0916

Hyderabad:  

Tel.: (040) 2340 9970 / 2340 9980
Fax. (040) 2340 9990

Jaipur:  

Tel.: (0141) 236 4944
Fax: (0141) 403 8794

Kolkata:  

Tel.: (033) 2287 8065 / 2287 2481
Fax: (033) 2290 3839

Lucknow:  

Tel.: (0522) 230 5049 / 230 5059
Fax: (0522) 230 5035

Mohali:  

Tel.: (0172) 224 0371 / 72 / 73
Fax: (0172) 224 0371 / 72 / 73

Vadodara:  

Tel.: (0265) 233 0627 / 3053627
Fax: (0265) 234 0623

Diesel Generator Set K19 Series

Specification Sheet