1 of 5 Generator Set CONFIGURED FOR PARALLELING MODULAR PARALLELING SYSTEM UL2200 TESTED ENSURES A QUALITY PRODUCT RHINOCOAT PAINT SYSTEM IMPROVES RESISTANCE TO ELEMENTS WIDE RANGE OF ENCLOSURES AND TANKS PROVIDES A SINGLE SOURCE SOLUTION Engine EPA TIER COMPLIANT ENVIRONMENTALLY FRIENDLY INDUSTRIAL TESTED, GENERAC APPROVED FOR INDUSTRIAL APPLICATIONS POWER-MATCHED OUTPUT ENGINEERED FOR PERFORMANCE INDUSTRIAL GRADE IMPROVES LONGEVITY AND RELIABILITY Alternator TWO-THIRDS PITCH ELIMINATES HARMFUL 3RD HARMONIC LAYER WOUND ROTOR & STATOR IMPROVES COOLING CLASS H MATERIALS HEAT TOLERANT DESIGN DIGITAL 3-PHASE VOLTAGE CONTROL FAST AND ACCURATE RESPONSE Controls ENCAPSULATED BOARD W/ SEALED HARNESS EASY, AFFORDABLE REPLACEMENT 4-20mA VOLTAGE-TO-CURRENT SENSORS NOISE RESISTANT 24/7 MONITORING SURFACE-MOUNT TECHNOLOGY PROVIDES VIBRATION RESISTANCE ADVANCED DIAGNOSTICS & COMMUNICATIONS HARDENED RELIABILITY Industrial Diesel Generator Set EPA Emissions Certification: Tier III MD350 Standby Power Rating 350KW 60 Hz Prime Power Rating 280KW 60 Hz features benefits primary codes and standards MD350 350kW
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Generator Set CONFIGURED FOR PARALLELING MODULAR PARALLELING SYSTEM
UL2200 TESTED ENSURES A QUALITY PRODUCT
RHINOCOAT PAINT SYSTEM IMPROVES RESISTANCE TO ELEMENTS
WIDE RANGE OF ENCLOSURES AND TANKS PROVIDES A SINGLE SOURCE SOLUTION
Engine
EPA TIER COMPLIANT ENVIRONMENTALLY FRIENDLY
INDUSTRIAL TESTED, GENERAC APPROVED FOR INDUSTRIAL APPLICATIONS
POWER-MATCHED OUTPUT ENGINEERED FOR PERFORMANCE
INDUSTRIAL GRADE IMPROVES LONGEVITY AND RELIABILITY
Alternator
TWO-THIRDS PITCH ELIMINATES HARMFUL 3RD HARMONIC
LAYER WOUND ROTOR & STATOR IMPROVES COOLING
CLASS H MATERIALS HEAT TOLERANT DESIGN
DIGITAL 3-PHASE VOLTAGE CONTROL FAST AND ACCURATE RESPONSE
Industrial Diesel Generator SetEPA Emissions Certification: Tier III
MD350
Standby Power Rating350KW 60 Hz
Prime Power Rating280KW 60 Hz
features benefits
primary codes and standards
MD
350
350k
W
ENGINE SPECIFICATIONS
General Cooling SystemMake Cooling System TypeEPA Emissions Compliance Water PumpEPA Emissions Reference Fan TypeCylinder # Fan Blade Number Type Fan Diameter (in.)Displacement - L (cu. in.) Coolant Heater WattageBore - mm (in.) Coolant Heater Standard VoltageStroke - mm (in.)Compression Ratio Fuel SystemIntake Air Method Fuel Type*Cylinder Head Type Fuel SpecificationsPiston Type Fuel Filtering (microns)
Lubrication System Battery Size (at 0 oC)Oil Pump Type Battery GroupOil Filter Type Battery Voltage
Iveco / FPT Closed Yes Tier III Belt Driven Centrifugal
See Emissions Data Sheet Pusher6 2466 (10)
Diesel 3012.9 Liter Two 2000 Watt
4.09 2405.19616.5:1
Turbocharged/Aftercooled #2 Diesel LS or ULS4 Valve ASTM
Aluminum 5Electronic
Engine Driven GearElectronic
Pre-CombustionElectronic 1/2" NPT
Isochronous 1/2" NPT
24VDC90 Amp995 CCA
Gear 31Full Flow (2) - 12 VoltOil Filter Type Battery Voltage
Crankcase Capacity - L (gal)(qts) Ground Polarity
ALTERNATOR SPECIFICATIONS
Model Voltage Regulator TypePoles Number of Sensed PhasesField Type Regulation Accuracy (Steady State)Insulation Class - RotorInsulation Class - StatorTotal Harmonic DistortionTelephone Interference Factor (TIF)Alternator TypeBearingsCouplingLoad Capacity - StandbyLoad Capacity - PrimePrototype Short Circuit Test
CODES AND STANDARDS COMPLIANCE (WHERE APPLICABLE) PARALLELING CONTROLS
NFPA 99 AUTO-SYNCHRONIZATION PROCESSNFPA 110 ISOCHRONOUS LOAD SHARINGISO 8528-5 REVERSE POWER PROTECTIONISO 1708A.5 MAXIMUM POWER PROTECTIONISO 3046 ELECTRICALLY OPERATED, MECHANICALLY HELD PARALLELING SWITCHBS5514 SYNC CHECK SYSTEMSAE J1349 INDEPENDENT ON-BOARD PARALLELINGDIN6271 OPTIONAL PROGRAMMABLE LOGIC FULL AUTO BACK-UP CONTROL (PLS)IEEE C62.41 TESTINGNEMA ICS 1
Full Flow (2) - 12 Volt36.8 Negative
Generac 520 Digital4 3
Revolving +/-1%HH
<5%<50
Synchronous BrushlessOne- Pre Lubed & Sealed
Direct, Flexible Disc350315
Y
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Rating Definitions:Standby – Applicable for a varying emergency load for the duration of a utility power outage with no overload capability. (Max. load factor = 70%) Prime – Applicable for supplying power to a varying load in lieu of utility for an unlimited amount of running time. (Max. load factor = 80%) A 10% overload capacity is available for 1 out of every 12 hours.
*All Generac industrial alternators utilize Class H materials. Standard alternator provides less than or equal to Class F temperature rise. Upsize 1 provides less than or equal to Class B temperature rise. Upsize 2 provides equal or less than Class A temperature rise.
Deration – Operational characteristics consider maximum ambient conditions. Derate factors may apply under atypical site conditions. Please consult a Generac Power Systems Industrial Dealer for additional details. All performance ratings in accordance with ISO3046, BS5514, ISO8528 and DIN6271 standards.
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MD350 operating data (60Hz)
MD
350
350k
W
GENERATOR SET CONTROL SYSTEM
Genset Vibration Isolation Std Control PanelSeismic Rated Vibration Isolators Opt Digital H Control Panel - Dual 4x20 Display naExtended warranty Opt Digital G-100 Control Panel - Touchscreen naExport boxing Opt Digital G-200 Paralleling Control Panel - Touchscreen StdGen-Link Communications Software Opt Programmable Crank Limiter StdSteel Enclosure Opt 21-Light Remote Annunciator OptAluminum Enclosure Opt Remote Relay Panel (8 or 16) Opt
RS-485 StdGeneral All-Phase Sensing DVR StdOil Drain Extension Std Full System Status StdOil Make-Up System Opt Utility Monitoring (Req. CTs and PTs) StdOil Heater Opt 2-Wire Start Compatible Std
Power Output (kW) StdFuel System Power Factor StdFuel lockoff solecnoid Std Reactive Power StdSecondary fuel filter Std All phase AC Voltage and Frequency StdStainless steel flexible exhaust connection Std All phase Currents StdIndustrial Exhaust Silencer Std Digital Synchroscope StdCritical Exhaust Silencer Opt Coolant Temperature StdFlexible fuel lines Opt Coolant Level StdPrimary fuel filter Opt Oil Temperature StdSingle Wall Tank (Export Only) - Fuel Pressure StdUL 142 Fuel Tank Opt Engine Speed StdInternal Base Tank Battery Voltage StdInternal Base Tank Battery Voltage Std
Oil Pressure StdCooling System Date/Time Fault History (Event Log) Std120VAC Coolant Heater Opt UL2200 Generator Protector -208VAC Coolant Heater Opt Low-Speed Exercise -240VAC Coolant Heater Opt Isochronous Governor Control StdOther Coolant Heater_______________________ - -40deg C - 70deg C Operation StdClosed Coolant Recovery System Std Waterproof Plug-In Connectors StdUV/Ozone resistant hoses Std Audible Alarms and Shutdowns StdFactory-Installed Radiator Std Not in Auto (Flashing Light) StdRadiator Drain Extension Std On/Off/Manual Switch Std
E-Stop (Red Mushroom-Type) StdEngine Electrical System Remote E-Stop (Break Glass-Type, Surface Mount) OptBattery charging alternator Std Remote E-Stop (Red Mushroom-Type, Surface Mount) OptBattery cables Std Remote E-Stop (Red Mushroom-Type, Flush Mount) OptBattery tray Std NFPA 110 Level I and II (Programmable) StdBattery box Opt Remote Communication - RS232 OptBattery heater Opt Remote Communication - Modem OptSolenoid activated starter motor Std Remote Communication - Ethernet OptAir cleaner Std PLS Full Auto Back-Up for PM-SC OptFan guard StdRadiator duct adapter Std Alarms (Programmable Tolerances, Pre-Alarms and Shutdowns)2A battery charger Opt Low Fuel Std10A UL float/equalize battery charger Opt Oil Pressure (Pre-programmed Low Pressure Shutdown) StdRubber-booted engine electrical connections Std Coolant Temperature (Pre-programmed High Temp Shutdown) Std
Tank OptionsMDEQ OPTFlorida DERM/DEP OPTChicago Fire Code OPTIFC Certification CALLULC CALL
TANK SIZE
75
*All measurements are approximate and for estimation purposes only. Weights are without fuel in tank. Sound levels measured at 23ft (7m) and does not account for ambient site conditions.
Other Custom Options Available from your Generac Industrial Power Dealer
Specification characteristics may change without notice. Dimensions and weights are for preliminary purposes only. Please consult a Generac Power Systems Industrial Dealer for detailed installation drawings.