ENGINE SPECIFICATIONS
General Cooling System
Make Perkins Cooling System Type Closed Recovery
EPA Emissions Compliance Stationary Emergency Water Pump Centrifugal Type, Belt-Driven
EPA Emissions Reference See Emissions Data Sheet Fan Type Pusher
Cylinder # 6 Fan Speed (rpm) 1658 rpm
Type In-Line Fan Diameter mm (in.) 927 (36.5)
Displacement - L 15.2 Coolant Heater Standard Wattage 1500
Bore - mm (in.) 137 (5.39) Coolant Heater Standard Voltage 120VAC
Stroke - mm (in.) 171 (6.73)
Compression Ratio 16.0:1 Fuel System
Intake Air Method Turbocharged/Aftercooled Fuel Type Ultra Low Sulfur Diesel #2
Cylinder Head Type 4 Valve Fuel Specifications ASTM
Piston Type Aluminum Fuel Filtering (microns) Primary 10 - Secondary 2
Connecting Rod Type I-Beam Section Fuel Injection Electronic
Fuel Pump Type Engine Driven Gear
Engine Governing Injector Type MEUI
Governor Electronic Isochronous Engine Type Pre-Combustion
Frequency Regulation (Steady State) ± 0.25% Fuel Supply Line - mm (in.) 12.7 (½"NPT)
Fuel Return Line - mm (in.) 12.7 (½"NPT)
Lubrication System
Oil Pump Type Gear Engine Electrical System
Oil Filter Type Full-Flow Cartridge System Voltage 24VDC
Crankcase Capacity - L (Gal) 60 (15.8) Battery Charging Alternator 70 Amps at 24V
Battery Size (at 0ºC) 1155 CCA
Battery Group 8D
Battery Voltage (2) - 12VDC
Ground Polarity Negative
ALTERNATOR SPECIFICATIONS
Standard Model WEG Voltage Regulator Type Digital
Poles 4 Number of Sensed Phases All
Field Type Revolving Regulation Accuracy (Steady State) ± 1%
Insulation Class - Rotor H
Insulation Class - Stator H
Total Harmonic Distortion < 3%
Telephone Interference Factor (TIF) < 50
Standard Excitation Permanent Magnet
Bearings Single Sealed Cartridge
Coupling Direct, Flexible Disc
Load Capacity - Standby 100%
Prototype Short Circuit Test Yes
CODES AND STANDARDS COMPLIANCE (WHERE APPLICABLE) PARALLELING CONTROLS
NFPA 99 BS5514 Auto-Synchronization Process
NFPA 110 SAE J1349 Isochronous Load Sharing
ISO 8528-5 DIN6271 Reverse Power Protection
ISO 1708A.5 IEEE C62.41 TESTING Maximum Power Protection
ISO 3046 NEMA ICS 1 Electrically Operated, Mechanically Held Paralleling Switch
Sync Check System
Independent On-Board Paralleling
Optional Programmable Logic Full Auto Back-Up Control (PLS)
2 of 5
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.
MD500 application and engineering data
500 kW Diesel
To Next Page
Loading...
Need help?
General
