Winco MDS45 - Manual (Page 4)

Page 2
SPECIFICATIONS
GENERATOR SPECIFICATIONS
MDS45
KILOWATT 35 kW
KILOVOLT-AMPS (.8 PF)43.5 KVA
AMPERAGE
277/480 VOLT 3 PHASE 52 AMPS*
120/240 VOLT 3 PHASE 105 AMPS*
120/208 VOLT 3 PHASE 121 AMPS*
120/240 VOLT 1 PHASE 146 AMPS
*Based on .8 power factor at 130 degrees C.
Derate 3% per 1000 feet (305 meters) between 300 feet
(90 meters) and 7,500 feet (2,286 meters) above sea
level. Contact the factory for rating data for operation in
altitudes above 7,500 feet (2,286 meters).
GENERATOR RESISTANCE
MDS45
Main Stator 0.085 ohms
Main Rotor 3.2 ohms
Exciter Stator 0.35 ohms
Exciter Rotor 25 ohms
Exciter Voltage (F1-F2)
No Load 9.5 VDC
Full Load 36 VDC
Exciter Amperage (F1-F2)
No Load 0.4 Amps
Full Load 1.3 Amps
ENGINE SPECIFICATIONS
See Cummins Operation and Maintenance Manual for
complete engine specifications.
TRAILER/HOUSING
MDS45
Capacity 5000 lb.
Fuel Capacity 80 Gallons
Axles Single
Hitch Height Adjustable
Tires P225/75R-15
Tire Pressure 35 psi
Sound Attenuated ULTRA QUIET
Housing Housing Standard
PREPARATION
NOTE: This booklet covers the entire unit, EXCEPT THE
ENGINE. See the engine manufacturer’s operator
manual for specific maintenance and care information
regarding the engine. Read ALL instructions in the
manuals provided before attempting to operate the
generator set.
UNPACKING
When receiving the unit, be sure to inspect it carefully for
freight loss or damage. Check the nameplate to be sure it
is what you ordered (proper kW, voltage, fuel, etc.). If
you have questions, contact your local authorized dealer.
If you see evidence of loss or damage at the time of
delivery, have the driver sign and describe the loss or
damage in the “memo of loss or damage” section on the
freight bill. Then contact the carrier to get instructions on
filing a claim.
When loss or damage is discovered after the equipment
is delivered, but not seen at the time of delivery, it is
referred to as “concealed damage.” Separate any dam-
aged material and contact the carrier for proper proce-
dures to file a “concealed damage” claim.
OIL REQUIREMENTS
This engine was filled at the factory. Before starting
check the oil level and ensure it is full. If not, fill to the
proper level with 15W-40 Cummins Premium Blue or
equivalent.
OIL QUANTITY US Qt. Liters
MDS45 8.0 7.5
FUEL REQUIREMENTS
See your engine operator's manual for complete type and
grade fuel information.
Filling the Fuel Tank
Standard Trailer - The standard trailer is equipped with a
single 80 gallon fuel tank. Use caution when filling the
tank not to overflow the tank into the trailer.
WARNING PERSONAL DANGER
Never refuel a running engine. Always stop the engine
and allow to cool before refueling.
Never allow the fuel tank to run completely empty, as air
may enter the fuel system making it necessary to bleed
the engine when restarting.