4B3.9 Series Power Generation Generators Spec Sheet

©2008|Cummins Power Generation Inc.|All rights reserved|Specifications subject to change without notice|Cummins Power Generation and Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry InPower 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-1573b (9/08) Diesel generator set 4B3.9 series engine Description Cummins Power Generation commercial generator sets are fully integrated power generation systems providing optimum performance, reliability and versatility for stationary standby and prime power applications. This generator set is designed in facilities certified to ISO 9001 and manufactured in facilities certified to ISO 9001 or ISO 9002. 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. U.S. EPA Engine meets former U.S. EPA Nonroad Source Emissions Standards, 40 CFR 89, Tier 1. 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. 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 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 DGBB 35 (44) 28 (35) 32 (40) 25 (31) D-3417 D-3419 DGBC 40 (50) 32 (40) 35 (44) 29 (36) D-3418 D-3420 28 kW - 40 kW standby Our energy working for you.™ www.cumminspower.com ©2008|Cummins Power Generation Inc.|All rights reserved|Specifications subject to change without notice|Cummins Power Generation and Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower 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-1573b (9/08) Generator set specifications Governor regulation class ISO 8528 Part 1 Class G3 Voltage regulation, no load to full load ± 1.0% Random voltage variation ± 1.0% Frequency regulation 5% Random frequency variation ± 0.5% (isochronous optional ± 0.25%) Radio frequency emissions compliance Meets requirements of most industrial and commercial applications. Engine specifications Bore 102.1 mm (4.02 in) Stroke 119.9 mm (4.72 in) Displacement 3.9 L (239.0 in3) Configuration Cast iron, in-line, 4 cylinder Battery capacity 460 amps minimum at ambient temperature of 0 °C (32 °F) Battery charging alternator 65 amps Starting voltage 12 volt, negative ground Fuel system Direct injection: number 2 diesel fuel, fuel filter, automatic electric fuel shutoff Fuel filter Single element, 10 micron filtration, spin-on fuel filter with water separator Air cleaner type Dry replaceable element Lube oil filter type(s) Spin-on, full flow Standard cooling system 40 °C (104 °F) ambient radiator Alternator specifications Design Brushless, 4 pole, drip proof revolving field Stator 2/3 pitch Rotor Single bearing, flexible discs Insulation system Class H Standard temperature rise 150 ºC standby at 40 °C ambient Exciter type Torque match (shunt) Phase rotation A (U), B (V), C (W) Alternator cooling Direct drive centrifugal blower AC waveform total harmonic distortion < 5% no load to full linear load, < 3% for any single harmonic Telephone influence factor (TIF) < 50 per NEMA MG1-22.43 Telephone harmonic factor (THF) < 3 Available voltages 60 Hz 50 Hz Reconnectable Non-Reconnectable Reconnectable Non-Reconnectable 3-phase 1-phase 3-phase 3-phase 1-phase 3-phase • 120/208 • 127/220 • 240/416 • 277/480 • 120/240 • 139/240 • 254/440 • 120/240 • 220/380 • 347/600 • 110/190 • 115/230 • 127/220 • 240/416 • 110/220 • 120/208 • 220/380 • 254/440 • 115/200 • 120/240 • 230/400 • 110/220 • 115/230 • 120/240 • 220/380 • 347/600 Note: Consult factory for other voltages. Generator set options and accessories Engine ? 120/240 V 150 W lube oil heater ? 120/240 V 1000 W coolant heater ? Electronic governor ? Engine oil temperature Fuel system ? 12 hour sub-base tank (dual wall) ? 24 hour sub-base tank (dual wall) ? 303 L (80 gal) sub-base tank (single wall) ? 167 L (44 gal) in-skid tank Alternator ? 105 °C rise ? 125 °C rise ? 120/240 V 100 W anti-condensation heater ? Extended stack (full single phase output) ? PMG excitation ? Single phase Exhaust system ? Genset mounted muffler ? Heavy duty exhaust elbow ? Slip on exhaust connection Cooling system ? 50 °C ambient ? Remote radiator Generator set ? AC entrance box ? Battery ? Battery charger ? Enclosure: aluminum, steel, weather protective or sound attenuated ? Export box packaging ? UL 2200 Listed ? Main line circuit breaker ? PowerCommand Network Communications Module (NCM) ? Remote annunciator panel ? Spring isolators ? 2 year standby power warranty ? 2 year prime power warranty ? 5 year basic power warranty Note: Some options may not be available on all models - consult factory for availability. Our energy working for you.™ www.cumminspower.com ©2008|Cummins Power Generation Inc.|All rights reserved|Specifications subject to change without notice|Cummins Power Generation and Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower 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-1573b (9/08) Control system PCC 2100 PowerCommand control is an integrated generator set control system providing governing, voltage regulation, engine protection and operator interface functions. Major features include: - Integral AmpSentry™ Protective Relay providing a full range of alternator protection functions that are matched to the alternator provided. - Battery monitoring and testing features and smart starting control system. - Three phase sensing, full wave rectified voltage regulation system, with a PWM output for stable operation with all load types. - Standard PCCNet™ and optional Echelon® LONWORKS® network interface. - Control suitable for operation in ambient temperatures from -40 °C to +70 °C (-40 °F to +158 °F) and altitudes to 5000 meters (13,000 feet). - Prototype tested; UL, CSA, and CE compliant. - InPower™ PC-based service tool available for detailed diagnostics. Operator/display panel - Off/manual/auto mode switch - Manual run/stop switch - Panel lamp test switch - Emergency stop switch - Alpha-numeric display with pushbutton access for viewing engine and alternator data and providing setup, controls and adjustments - LED lamps indicating genset running, not in auto, common warning, common shutdown - Configurable LED lamps (5) - Configurable for local language Engine protection - Overspeed shut down - Low oil pressure warning and shut down - High coolant temperature warning and shut down - High oil temperature warning (some models) - Low coolant level warning or shut down - Low coolant temperature warning - High and low battery voltage warning - Weak battery warning - Dead battery shut down - Fail to start (overcrank) shut down - Fail to crank shut down - Redundant start disconnect - Cranking lockout - Sensor failure indication Engine data - DC voltage - Lube oil pressure - Coolant temperature - Lube oil temperature (some models) - Engine speed AmpSentry AC protection - Over current and short-circuit shut down - Over current warning - Single and three phase fault regulation - Over and under voltage shut down - Over and under frequency shut down - Overload warning with alarm contact - Reverse power and reverse Var shut down - Excitation fault Alternator data - Line-to-line and line-to-neutral AC volts - Three phase AC current - Frequency - Total and individual phase power factor, kW and kVA Other data - Genset model data - Start attempts, starts, running hours - kW hours (total and since reset) - Fault history - Load profile (hours less than 30% and hours more than 90% load) - System data display (optional with network and other PowerCommand gensets or transfer switches) Governing - Digital electronic isochronous governor - Temperature dynamic governing - Smart idle speed mode - Glow plug control (some models) Voltage regulation - Digital PWM electronic voltage regulation - Three phase line-to-neutral sensing - Suitable for PMG or shunt excitation - Single and three phase fault regulation - Configurable torque matching Control functions - Data logging on faults - Fault simulation (requires InPower) - Time delay start and cooldown - Cycle cranking - PCCNet interface - Configurable customer inputs (4) - Configurable customer outputs (4) - Configurable network inputs (8) and outputs (16) (with optional network) - Remote emergency stop Options ? LED bargraph AC data display ? Thermostatically controlled space heater ? Key-type mode switch ? Ground fault module ? Auxiliary relays (3) ? Echelon LONWORKS interface ? Modion Gateway to convert to Modbus (loose) ? PowerCommand iWatch web server for remote monitoring and alarm notification (loose) ? Digital input and output module(s) (loose) ? Remote annunciator (loose) For further detail see document S-1409. Our energy working for you.™ www.cumminspower.com ©2008|Cummins Power Generation Inc.|All rights reserved|Specifications subject to change without notice|Cummins Power Generation and Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower 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-1573b (9/08) 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): Applicable for supplying power to a constant electrical load for limited hours. Limited Time Running Power (LTP) is in accordance with ISO 8528. 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, 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. This outline drawing is for reference only. See respective model data sheet for specific model outline drawing number. Do not use for installation design Model Dim “A” mm (in.) Dim “B” mm (in.) Dim “C” mm (in.) Set Weight* dry kg (lbs) Set Weight* wet kg (lbs) DGBB 2104 (82.8) 1016 (40.0) 1207 (47.5) 757 (1668) DGBC 2104 (82.8) 1016 (40.0) 1207 (47.5) 757 (1668) * Weights represent a set with standard features. See outline drawings for weights of other configurations. Cummins Power Generation 1400 73rd Avenue N.E. Minneapolis, MN 55432 USA Telephone: 763 574 5000 Fax: 763 574 5298 Warning: Back feed to a utility system can cause electrocution and/or property damage. Do not connect to any building’s electrical system except through an approved device or after building main switch is open.