APPLICATION
& ENGINEERING DATA
40 kW
GENERATOR SPECIFICATIONS
TYPE | Synchronous |
ROTOR INSULATION | Class H |
STATOR INSULATION | Class H |
TOTAL HARMONIC DISTORTION | <3.5% |
TELEPHONE INTERFERENCE FACTOR (TIF) | <50 |
ALTERNATOR OUTPUT LEADS 3 PHASE | 4 wire |
BEARINGS | Sealed Ball |
COUPLING | Flexible Disc |
LOAD CAPACITY (STANDBY RATING) | 40 kW |
EXCITATION SYSTEM | Direct |
ENGINE SPECIFICATIONS
MAKE | Generac |
MODEL | V Type |
CYLINDERS | 6 |
DISPLACEMENT | 3.9 Liter |
BORE | 3.91 |
STROKE | 3.31 |
COMPRESSION RATIO | 9.1:1 |
INTAKE AIR SYSTEM | Naturally Aspirated |
VALVE SEATS | Precision ground |
LIFTER TYPE | Overhead Valve Push Rod Hydraulic Lifter |
NOTE: Generator rating and performance in accordance with
VOLTAGE REGULATOR
TYPE | Electronic |
SENSING | Single Phase |
REGULATION | ± 1% |
FEATURES | V/F Adjustable |
| Adjustable Voltage and Gain |
| LED Indicators |
GOVERNOR SPECIFICATIONS
TYPE | Electronic |
FREQUENCY REGULATION | Isochronous |
STEADY STATE REGULATION | ± .25% |
ENGINE LUBRICATION SYSTEM
OIL PUMP | Gear |
OIL FILTER | Full flow |
CRANKCASE CAPACITY | 4 Quarts |
GENERATOR FEATURES
Revolving field heavy duty generator
Directly connected to the engine
Operating temperature rise 120 °C above a 40 °C ambient Insulation is Class H rated at 150 °C rise
All models are fully prototyped tested
ENGINE COOLING SYSTEM
TYPE | Pressurized Closed Recovery |
WATER PUMP | Belt driven |
FAN SPEED | 2060 rpm |
FAN DIAMETER | 22 inches |
FAN MODE | Pusher |
CONTROL PANEL FEATURES
SEVEN LED INDICATOR LIGHTS | ADDITIONAL FUNCTIONS |
• System ready | • Utility sensing |
• Low fuel pressure | • Delay on utility failure for engine start |
• Low battery | • Engine |
• Low oil pressure | • Delay to retransfer to utility |
• High coolant temp/low coolant temp | • Engine cooldown timer |
• Overspeed | • Exerciser not set |
• Overcrank |
|
INTERNAL FUNCTIONS:•3 position switch (auto, off and manual)
•2 wire start for any transfer switch
•Communicates with the Generac RTS transfer switch
•
•Selectable engine speed at exercise
•Governor controller is built into the master control board
•Temperature range
FUEL SYSTEM
FUEL TYPE | Natural gas, propane vapor |
CARBURETOR | Down Draft |
SECONDARY FUEL REGULATOR | Standard |
FUEL SHUT OFF SOLENOID | Standard |
OPERATING FUEL PRESSURE VAPOR SYSTEMS | Nat. Gas 5" to 14" H2O |
............ | LP Vapor 5" to 14" H2O |
ELECTRICAL SYSTEM |
|
BATTERY CHARGE ALTERNATOR | 12V 30 Amp |
STATIC BATTERY CHARGER | 2 Amp |
RECOMMENDED BATTERY | ..Group 24 525CCA |
SYSTEM VOLTAGE | 12 Volts |
Rating definitions - Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with BS5514, ISO3046 and DIN6271). Maximum wattage and current are subject to and limited by such factors as fuel Btu content, ambient temperature, altitude, engine power and condition, etc.
