Winco 50PTOC4-03/1, 50PTOC4-04/1, 50PTOT4-03/1, 50PTOT4-17/1, 50PTOC4-18/1 Installation And Operator's Manual
...
50kW-55kW
PTO GENERATORS
INSTALLATION AND
OPERATORS
WINCO INC. 225 S. CORDOVA AVE. LE CENTER, MN 56057 507-357-6821
MANUAL
SERVICE DEPT. 507-357-6831
www.wincogen.com
TABLE OF CONTENTS
SAVE THESE INSTRUCTIONS 2
TESTING POLICY 2
SPECIFICATIONS 3
50PTOC4-03/1
50PTOT4-03/1
50PTOC4-04/1
50PTOT4-04/1
50PTOC4-17/1
50PTOT4-17/1
50PTOC4-18/1
50PTOT4-18/1
SAFETY 4
IMPORTANT SAFETY INSTRUCTIONS
CALIFORNIA PROPOSITION 65
ANSI SAFETY DEFINITIONS
PREPARING THE UNIT 5
UNPACKING
SAVE THESE INSTRUCTIONS
This manual contains important instructions that should be followed
during installation and maintenance of the generator. Read and
understand all instructions in the manual before starting and operating
the generator.
USING THIS MANUAL
Congratulations on your choice of a WINCO generator. You have
selected a high-quality, precision-engineered generator designed and
tested to give you years of satisfactory service.
To get the best performance from your new generator, it is important
that you carefully read and follow the operating instructions in this
manual.
Should you experience a problem please follow the “Troubleshooting
Tables” near the end of this manual. The warranty listed in the manual
describes what you can expect from WINCO should you need service
assistance in the future.
INTRODUCTION 5
INSTALLATION 5
FOUNDATION MOUNTING
TRAILER MOUNTING
ELECTRICAL CONNECTIONS 6
GROUNDING
THREE-POINT HITCH KIT
PLUG KIT
OPERATION 9
PRE-START CHECKS 9
GENERATOR PROCEDURES 10
START-UP
SHUTDOWN
MAINTENANCE 11
GENERAL INFORMATION
PERIODICAL MAINTENANCE
LUBRICATION
CLEANING & INSPECTION
GENERATOR STORAGE
TROUBLE SHOOTING TABLE 13
WIRING DIAGRAM 14
COPY YOUR MODEL AND SERIAL NUMBER HERE
No other WINCO generator has the same serial number as yours. If
you should ever need to contact us concerning this unit, it will help us
to respond to your needs faster.
MODEL __________________________________________________
SERIAL NUMBER _________________________________________
PURCHASE DATE _________________________________________
DEALER NAME ___________________________________________
DEALER PHONE # ________________________________________
TESTING POLICY
Before any generator is shipped from the factory, it is fully checked for
performance. The generator is loaded, and the voltage, current, and
frequency are carefully checked.
WIRING DIAGRAM 15
36 MONTH LIMITED WARRANTY 16
OPM-137
Rated output of generator is based on engineering tests of typical units,
and is subject to, and limited by, the temperature, altitude, fuel, and
other conditions specied by the manufacturer of applicable engines.
2
REV A
SPECIFICATIONS
50PTOC4-03/1
Watts 50,000
Volts 120/240
Phase Single
Amps 208
Input Speed 540 RPM
Generator Speed 1800 RPM
AVR AS440
Input Shaft 1 3/8” 6-spline
Required Tractor PTO HP 100
Gear Lube
Volume 0.875 Pint
Type SAE 80-90W-140
50PTOT4-03/1
Watts 50,000
Volts 120/240
Phase Single
Amps 208
Input Speed 1000 RPM
Generator Speed 1800 RPM
AVR AS440
Input Shaft 1 3/8” 6-spline
Required Tractor PTO HP 100
Gear Lube
Volume 0.875 Pint
Type SAE 80-90W-140
50PTOC4-17/1
Watts 50,000
Volts 120/240
Phase Three
Amps 120
Input Speed 540 RPM
Generator Speed 1800 RPM
AVR AS440
Input Shaft 1 3/8” 6-spline
Required Tractor PTO HP 100
Gear Lube
Volume 0.875 Pint
Type SAE 80-90W-140
50PTOT4-17/1
Watts 50,000
Volts 120/240
Phase Three
Amps 120
Input Speed 1000 RPM
Generator Speed 1800 RPM
AVR AS440
Input Shaft 1 3/8” 6-spline
Required Tractor PTO HP 100
Gear Lube
Volume 0.875 Pint
Type SAE 80-90W-140
50PTOC4-04/1
Watts 50,000
Volts 120/208
Phase Three
Amps 138
Input Speed 540 RPM
Generator Speed 1800 RPM
AVR AS440
Input Shaft 1 3/8” 6-spline
Required Tractor PTO HP 100
Gear Lube
Volume 0.875 Pint
Type SAE 80-90W-140
50PTOT4-04/1
Watts 50,000
Volts 120/208
Phase Three
Amps 138
Input Speed 1000 RPM
Generator Speed 1800 RPM
AVR AS440
Input Shaft 1 3/8” 6-spline
Required Tractor PTO HP 100
Gear Lube
Volume 0.875 Pint
Type SAE 80-90W-140
50PTOC4-18/1
Watts 55,000
Volts 277/480
Phase Three
Amps 66
Input Speed 540 RPM
Generator Speed 1800 RPM
AVR AS440
Input Shaft 1 3/8” 6-spline
Required Tractor PTO HP 110
Gear Lube
Volume 0.875 Pint
Type SAE 80-90W-140
50PTOT4-18/1
Watts 55,000
Volts 277/480
Phase Three
Amps 66
Input Speed 1000 RPM
Generator Speed 1800 RPM
AVR AS440
Input Shaft 1 3/8” 6-spline
Required Tractor PTO HP 110
Gear Lube
Volume 0.875 Pint
Type SAE 80-90W-140
3REV A
OPM-137
SAFETY
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important information that should be understood
and followed before the installation, operation and maintenance of the
generator. Failure to follow the safety instructions in this manual could
result in serious injury or death. Keep this manual available for future
reference.
CALIFORNIA PROPOSITION 65
WARNING: This product contains crude oil, gasoline,
diesel fuel and other petroleum products, Antifreeze to
which can expose you to chemicals including toluene
and benzene, Ethylene glycol (ingested) which are
known to the State of California to cause cancer, birth defects or other
reproductive harm and developmental issues.
For more information go to www.P65Warning.ca.gov.
3. NOISE HAZARD -
Excessive noise is not only tiring, but continual exposure can lead to
loss of hearing.
A. Use hearing protection when working around this
equipment for long periods of time.
B. Keep your neighbors in mind when permanently installing this
equipment.
4. CLEANLINESS -
Keep the generator and surrounding area clean.
A. Remove all grease, ice, snow or materials that create slippery
conditions around the unit.
B. Remove any rags or other materials that could create a
potential re hazard.
C. Carefully clean up any gas or oil spills before starting the unit.
5. SERVICING EQUIPMENT -
ANSI SAFETY DEFINITIONS
DANGER:
DANGER indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury. This signal word is to be
limited to the most extreme situations.
WARNING:
WARNING indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION:
CAUTION indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury. It may be used to alert
against unsafe practices.
NOTE: CAUTION is also used on the unit labels and in this manual to
indicate a situation that could result in serious damage or destruction of
the equipment and possible personal injury.
1. ELECTRIC SHOCK -
The output voltage present in this equipment can cause a fatal electric
shock. This equipment must be operated by a responsible person.
A. Do not allow anyone to operate the generator without proper
instruction.
B. Guard against electric shock.
C. Avoid contact with live terminals or receptacles.
D. Use extreme care if operating this unit in rain or snow.
E. Use only three-prong grounded plugs and extension cords.
F. Be sure the unit is properly grounded to an external ground rod
driven into the earth.
2. FIRE HAZARD -
A. Keep a re extinguisher nearby and know its proper use. Fire
extinguishers rated ABC by NFPA are appropriate.
OPM-137
All service, including the installation or replacement of service parts,
should be performed only by a qualied technician.
A. Use only factory approved repair parts.
B. Do not work on this equipment fatigued.
C. Use extreme caution when working on electrical components.
High output voltages from this equipment can cause serious
injury or death.
D. Installing a generator is not a “do-it-yourself” project. Consult
a qualied, licensed electrician or contractor. The installation
must comply with all national, state, and local codes.
6. INSTALLATION -
Installing a PTO generator is not a “do-it-yourself” project. Consult
a qualied, licensed electrician or contractor. The installation must
comply with all national, state, and local codes.
A. Never operate the PTO drive generator without having it
properly mounted to a concrete base or approved trailer.
b. Never connect the PTO generator to an existing electrical
system without installing an isolation transfer switch.
C. Always insure the drive shaft is straight and level before
operating the generator.
8. OPERATION - PTO drive shafts (tumbling bars) have many inherent
dangers, extreme caution must be exercised when using them.
A. NEVER allow children around the drive shaft when it is in
operation.
B. Keep all safety guards and shields in place and securely
tightened.
C. Never operate a drive shaft that has been damaged or had the
safety shield removed.
D. Never step over a drive shaft while it is running.
E. Never wear a necktie, loose articles of clothing, or anything else
that can be caught in moving parts.
F. Never try to stop drive shaft with your hand or your foot.
4
REV A
PREPARING THE UNIT
INSTALLATION
UNPACKING
CAUTION: EQUIPMENT DAMAGE
When you unpack your new generator, be sure to remove all of the
information sheets and manual from the carton.
1. As you receive your unit, it is critical to check it for any damage. If
any damage is noted, it is always easiest to refuse the shipment and
let WINCO take care of the freight claim. If you sign for the unit, the
transfer of the ownership requires that you le the freight claim
2. Before proceeding with the preparations of your new generator
for operation, take a couple of minutes to ensure the unit you have
received is the correct model and review the specication pages in
this manual to ensure that this unit meets your job requirements.
INTRODUCTION
The WINCO power take-off generators are designed primarily for farm
use as a standby electrical power supply, utilizing the power take-off
of a tractor or truck as the prime mover. This PTO drive generator will
provide, 120/240V 1-PH, 120/208V 3-PH, 120/240V 3-PH, 277/480V
3-PH, or 346/600V (depending on model), 60Hz electrical service when
properly driven.
DO NOT operate and/or store the unit outside during inclement
weather without adequate protection from the elements. Failure to do
so will damage the unit.
NOTE:
It is acceptable to use this generator with a tractor with less HP
output than required for full power operation. The generator will work
but produce only as much kW output as the tractor can supply HP
for. For example, a 20 HP output tractor will deliver a maximum of
approximately 10 kw.
FOUNDATION MOUNTING
Mount the generator on a foundation if it is to be used as a permanent
or standby power source. When planning a foundation consider the
following points:
A. The foundation location should enable aligning the drive shaft
(tumbling bar) in a straight or nearly straight line between the power
take-off and the generator input shaft. Misalignment must be
less than 5 degrees during generator operation, even though
the mechanical design of the tumbling bar would allow greater
misalignment.
B. The foundation must be solid enough to absorb generator starting
and reected load torque during operation.
C. The foundation surface should be at.
D. Space is required around the generator for mounting switching
devices, making connections, and for servicing.
E. For dimensions needed for install for your specic generator, please
refer to it’s outline drawing. The hardware needed is dependent on
your distinct application.
F. The generator mounting bracket must rest evenly and rmly on the
foundation. Install shims if necessary to even out the foundation
under the mounting pads then bolt the generator rmly in place.
TRAILER MOUNTING
Optional
If you are using a tractor with more HP than required to run the
generator care should be taken to ensure that you do not overload the
generator causing overheating and equipment damage. Observe input
RPM specications.
The generator may be foundation mounted for use as standby power
source, or trailer mounted, and used as portable electrical power
sources for areas where commercial power is not readily available,
such as out buildings.
This generator includes a frequency meter to warn against high or
low frequency, three output power receptacles, an overload protection
circuit, and an electronic excitation circuit. To reduce maintenance
problems, the coupling between the generator input shaft and rotor
consists of precision helical gearing rather than a chain link drive. The
input shaft is a 1 3/8in. 6-spline.
IMPORTANT: THE MANUFACTURER STRONGLY RECOMMENDS
RUNNING THE GENERATOR UNDER LOAD AT
LEAST ONCE A MONTH IN ORDER TO EVAPORATE ANY
ACCUMULATED MOISTURE CONDENSATION.
Mount the generator on a trailer if you plan to use it as a portable
power source. When selecting or building a trailer to mount the
generator, consider the following points:
A. The trailer construction must be strong enough to support the
generator.
B. The design of the trailer must enable the trailer to remain stable
during operation, and to resist tipping caused by generator starting
and reected load torque.
5REV A
OPM-137
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