This document provides specifications for a Cummins K38 series diesel generator set. It details the engine, alternator, control panel features, and optional accessories. The generator set provides reliable power in demanding conditions and includes an industry-leading warranty. It is designed and tested as an integrated system for optimal performance.
This document provides specifications for a Cummins K38 series diesel generator set. It details the engine, alternator, control panel features, and optional accessories. The generator set provides reliable power in demanding conditions and includes an industry-leading warranty. It is designed and tested as an integrated system for optimal performance.
This document provides specifications for a Cummins K38 series diesel generator set. It details the engine, alternator, control panel features, and optional accessories. The generator set provides reliable power in demanding conditions and includes an industry-leading warranty. It is designed and tested as an integrated system for optimal performance.
This document provides specifications for a Cummins K38 series diesel generator set. It details the engine, alternator, control panel features, and optional accessories. The generator set provides reliable power in demanding conditions and includes an industry-leading warranty. It is designed and tested as an integrated system for optimal performance.
Reliable and durable Single source power assurance
Design, manufacture and testing of engine, Cummins K38 series diesel engine with strong alternator and other accessories is done by regrindable crankshaft, high strength connecting Cummins Group of companies for optimum rod, low pressure fuel lines, STC (Step Timing performance and is backed by a countrywide Controls) injectors and high volume coolant system product support network with a single source make K38 series generating sets, more reliable responsibility for the entire package. and durable. Engines have clocked millions of hours, operating in some of the worlds most Standard scope demanding conditions. Current engines are regularly Engine: Cummins K38 series direct injection, water upgraded with new technologies for better cooled engine, 12 cylinder, 4 stroke, rated at 1500 RPM, performance and economy. The ultimate proof of conforming to ISO 3046 has the following specifications: superior performance and reliability is the fact that - Cummins PT fuel pump Cummins entities worldwide source these engines - Cummins STC injectors from Cummins India for their markets. - Cummins turbocharger, Pulse tuned exhaust manifold, Stainless steel exhaust flexible connections Unmatched warranty - Radiator or Heat exchanger, Coolant inhibitor, - Plate type lube oil cooler - Outboard aftercoolers - Cummins K38 series diesel engine generator sets are a truly cost effective solution to long term - Full flow paper element filters - fuel, lube oil and by-pass power need backed by industry best, 2 years / 5000 - Dry type replaceable paper element air cleaner with hrs warranty, for the entire generating set. restriction indicator - With superior experience in - Flywheel housing & flywheel to suit single / double technology, design capability bearing alternator and commitment reliability and - Flexible coupling for double bearing alternator quality we offer an unmatched - Starting motor Electric, Battery charging alternator 5 years or 5000 hours (including - Electronic control panel above 2 years) warranty - Cummins PowerCommand microprocessor based coverage on 5 critical components genset controller (5C) of the engine Cylinder Head, Camshaft, - First fill lube oil Crankshaft, Cylinder Block, Connecting Rod against Alternator: Stamford brushless AC alternator manufacturing defect - Seperately excited, self-regulated Cummins advantage - Class H insulation - Salient pole revolving field Special features of Cummins K38 series engines - Single / double bearing like STC (Step Timing Controls) injectors, low - Automatic voltage regulator temperature aftercooler, square cumbustion - PMG standard chamber, optimised turbocharging and precision Accessories: heavy duty camshaft make these engines the ultimate in exceptional fuel efficiency all across the - Silencer suitably optimized to reduce noise operating range. - Sturdy base rail - 990 ltrs. free standing fuel tank - Suitable batteries with connecting leads and terminals Optionals Alternator data - Line-to-neutral and line-to-line AC volts Engine: Heavy duty air cleaner, Lube oil / Coolant heater - 3-phase AC current with thermostatic switch - Frequency Alternator: Space heater, RTDs, BTDs - kW, kvar, power factor kVA (three phase and total) Control Panel: AMF control panel, Battery charger, Remote/Auto start panel, Auto/Manual synchronizing panel, Engine data Audio/Visual annunciation for faults - DC voltage - Engine speed Control panel: PowerCommand PC 3.3 - Lube oil pressure - Coolant temperature/ low level - Comprehensive FAE data (where applicable) The PowerCommand control system is an integrated microprocessor based Other data generator set control system providing - Genset model data voltage regulation, engine protection, - Start attempts, starts, running hours, kW hours alternator protection, operator interface - Load profile (operating hours at % load in 5% increments) and isochronous governing. - Fault history - Data logging and fault simulation (requires InPower) AmpSentry Includes integral AmpSentry protection, which provides a full range of alternator protection function which are Standard control functions matched to the alternator provided. Digital governing Power management Control function provides battery - Integrated digital electronic isochronous governor monitoring, testing and a smart starting control system. - Temperature dynamic governing Advanced control methodology Three phase sensing, FET Digital voltage regulation based full wave rectified voltage regulation and a PWM output for - Integrated digital electronic voltage regulator stable operation with all load types. - 3-phase, 4-wire line-to-line sensing Communications interface Control comes standard with - Configurable torque matching PCCNet and Modbus interface. AmpSentry AC protection Regulation compliant Prototype tested: UL, CSA and CE - AmpSentry protective relay compliant. - Over current and short circuit shutdown - Over current warning Service - InPower PC-based service tool available for - Single and three phase fault regulation detailed diagnostics, setup, data logging and fault simulation. - Over and under voltage shutdown Reliable design For reliable operations in harsh environment. - Over and under frequency shutdown - Overload warning with alarm contact Multi-language support - Reverse power and reverse var shutdown Independent of PC/ laptop for setting up - Field overload Engine protection Operator panel features - Battery voltage monitoring, protection and testing Operator panel features The operator panel, in addition to - Over speed shutdown the alternator, displays the Utility/ AC Bus data. - Low oil pressure warning and shutdown - High coolant temperature warning and shutdown Operator/ display functions - Low coolant level warning or shutdown - 320 x 240 pixels graphic LED backlight LCD with bar graph for - Low coolant temperature warning displaying electrical parameters - Fail to start (over crank) shutdown - Auto, manual, start, stop, fault reset and lamp test/panel lamp - Fail to crank shutdown switches - Cranking lockout - Alpha-numeric display with pushbuttons - Sensor failure indication - LED lamps indicating genset running, remote start, not in auto, - Low fuel level warning or shutdown common shutdown, common warning, manual run mode, auto mode and stop Control functions - Time delay start and cool down Paralleling control functions - Real time clock for fault and event time stamping - Digital frequency synchronization and voltage matching - Exerciser clock and time of day start/stop - Isochronous kW and kvar load sharing controls - Data logging - Droop kW and kvar control - Cycle cranking - Sync check - Load shed/ dump as per configurable priority - Extended paralleling (Peak Shave/Base Load) - Configurable inputs and outputs (4) - Digital power transfer control (AMF) provides load transfer - Remote emergency stop operation in open or closed transition or soft (ramping) transfer mode Options - Auxiliary output relays and remote annunciators Technical Data
Generator set specifications
Model C1010 D5 P Prime Power Rating kVA 1010 Output Voltage and Frequency 415 Volts, 50 Hz Power Factor 0.8 (lag) No. of phases 3 phase
Engine specifications Make Cummins Model KTA 38 G5 No. of cylinders 12 Vee Aspiration Turbocharged-Aftercooled Bore and Stroke 159 mm x 159 mm Displacement 37.8 ltrs Output - Prime 1180 bhp (880 kWm) Fuel consumption @ 75% load with Radiator & Fan 153.3 ltr/hr Fuel consumption @ 100% load with Radiator & Fan 203.8 ltr/hr Lube oil consumption @ full load 0.24 ltr/hr Total wet weight ( engine + radiator) 6000 kg Length x Width x Height (engine) 2265 x 1400 x 1658 mm Compression Ratio 13.9:1 Piston Speed 7.95 m/s Governor / Class Electronic / A1 Lubricating oil sytem capacity 145 ltrs Coolant capacity (engine + radiator) 260 ltrs Combustion air intake @ 100% load (+/- 5%) 66.9 m3/min Fan air flow across radiator 1431.3 m3/min Exhaust Temperature 500 oC
Alternator specifications Make Stamford Frame size / Model No. HC6Y Voltage Regulation + 0.5% Insulation Class H Standard Enclosure IP 23 Winding Pitch 2 / 3 Pitch Stator Winding Double layer lap Rotor Dynamically balanced Wave form distortion No load < 1.8 %, no distorting / balanced linear load < 5 % Telephone interference Factor Better than 50 Total Harmonic Factor Better than 2%
Conformance standards IS/IEC 60034-1,IS 1460, ISO 8528, ISO 3046, IS 13018, ISO 9001
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. Ten percent overload capability is available in accordance with ISO 3046. - Fuel consumption data is based on diesel having specific gravity of 0.85 and conforming to IS:1460 - Oil consumption data is based on oil having specific gravity of 0.89 and meeting CH4 API categories - Fuel consumption tolerance is +5% Typical diesel genset dimensions* Genset Model Rating Length Width Height Weight Std Fuel Tank Capacity (kVA) (mm) (mm) (mm) (kgs.) Ltrs - External C1010 D5 P 1010 kVA 5660 2205 2686 9700 (with PCC) 990
Power Generation Business Unit 2015 Cummins Power Generation Inc. All rights reserved. Cummins India Office Campus Tower-A, 6th Floor, S. No. 21, Cummins Power Generation and Cummins are registered trademarks of Cummins Inc. Balewadi, Pune 411 045 (India) PowerCommand, AmpSentry, InPower and are trademarks of Cummins Power Generation. Other company product or service names may be trademarks or service marks of others. Email: cpgindia@cummins.com Specifications are subject to change without notice. www.cumminsindia.com PGBU/003/K38 1010 kVA/SA/NM/August 2015
