Simplicity 076024A- User manual

Brand: Simplicity

Model: 076024A-

Type: User manual

This manual is also suitable for

076020A-0

BRIGGS & STRATTON

INSTALLATION & REPAIR MANUAL

SERIES BSPP-0 ALTERNATOR

(30kW AND 45kW)

Manual 279206GS Rev. -

TABLE OF CONTENTS

SAFETY - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4

ALTERNATOR COMPONENTS- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -8

AUTOMATIC VOLTAGE REGULATOR (AVR) COMPONENTS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -9

INSTALLATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -10

OPERATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -11

MAINTENANCE & ADJUSTMENTS- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -12

TROUBLESHOOTING - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -13

SPECIFICATIONS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -15

SAFETY

Important Safety Instructions

Save These Instructions — This manual contains

important instructions that should be followed during

installation and maintenance of the alternator.

The manufacturer cannot possible anticipate every

possible circumstance that might involve a hazard. The

warnings in this manual, and the tags and decals

affixed to the unit are, therefore, not all-inclusive. If you

use a procedure, work method, or operating technique

that the manufacturer does not specifically

recommend, you must satisfy yourself that it is safe for

you and others. You must also make sure that the

procedure, work method or operating technique that

you choose does not render the generator system

unsafe.

Safety Symbols and Meanings

Signal Words in Safety Messages

The safety alert symbol indicates a potential

personal injury hazard. A signal word (DANGER,

WARNING, or CAUTION) is used with the alert symbol

to designate a degree of level of hazard seriousness. A

safety symbol may be used to represent the type of

hazard.

DANGER indicates a hazard which, if not avoided,

will result in death or serious injury.

WARNING indicates a hazard, which, if not

avoided, could result in death or serious injury.

CAUTION indicates a hazard which, if not avoided,

could result in minor or moderate injury.

NOTICE address practices not related to personal

injury.

EXPLOSION FIRE ELECTRICAL

SHOCK

TOXIC

FUMES

ROTATING

PARTS

HOT

SURFACE

AUTO START EXPLOSIVE

PRESSURE

CHEMICAL

BURN

LIFT HAZARD READ

MANUAL

WARNING Before attempting to service this

equipment, read and understand this manual and

the operating instructions of the alternator. Failure to

follow instructions could result in death, serious

injury (including paralysis) or even death.

WARNING Running engine gives off carbon

monoxide, an odorless, colorless, poison

gas. Breathing carbon monoxide could result

in death, serious injury, headache, fatigue,

dizziness, vomiting, confusion, seizures,

nausea or fainting.

• Operate generator ONLY outdoors.

• Install a battery operated carbon monoxide

alarm near the bedroom.

• Keep exhaust gas from entering a confined

area through windows, doors, ventilation

intakes, or other openings.

WARNING Battery posts, terminals, and related

accessories contain lead and lead compounds,

chemicals known to the State of California to cause

cancer and reproductive harm. Wash hands after

handling.

WARNING The engine exhaust from this

product contains chemicals known to the State of

California to cause cancer, birth defects, or other

reproductive harm.

WARNING Certain components in this product

and related accessories contain chemicals known to

the State of California to cause cancer, birth defects,

or other reproductive harm. Wash hands after

handling.

WARNING Storage batteries give off

explosive hydrogen gas during recharging.

Slightest spark will ignite hydrogen and

cause explosion, resulting in death, serious

injury and/or property damage.

Battery electrolyte fluid contains acid and is

extremely caustic.

Contact with battery contents could cause

severe chemical burns.

A battery presents a risk of electrical shock

and high short circuit current.

• DO NOT dispose of a battery in a fire. Recycle

the battery.

• DO NOT allow any open flame, spark, heat, or

lit cigarette during and for several minutes after

charging a battery.

• DO NOT open or mutilate the battery.

• Wear protective gloves, rubber apron, rubber

boots, and rubber gloves.

• Remove watches, rings, or other metal objects.

• Use tools having insulated handles.

WARNING Generator produces hazardous

voltage. Failure to properly ground generator

can result in electrocution. Failure to isolate

generator from utility power could result in

death or serious injury to electric utility

workers due to back feed of electrical

energy.

• When using generator for backup power, notify

utility.

• DO NOT touch bare wires or bare receptacles.

• DO NOT use generator with electrical cords

which are worn, frayed, bare, or otherwise

damaged.

• DO NOT handle generator or electrical cords

while standing in water, while barefoot, or while

hands and feet are wet.

• If you must work around a unit while it is

operating, stand on an insulated dry surface to

reduce the risk of a shock hazard.

• DO NOT allow unqualified persons or children

to operate or service generator.

• In case of accident caused by electrical shock,

immediately shut down the source of electrical

power and contact the local authorities. Avoid

direct contact with the victim.

• Despite the safe design of the residential

generator, operating the equipment

imprudently, neglecting its maintenance, or

being careless can cause possible injury or

death.

• Remain alert at all times while working on this

equipment. Never work on the equipment when

you are physically or mentally fatigued.

• Before performing any maintenance on the

generator, disconnect the battery cable

indicated by a NEGATIVE, NEG or (-) first.

When finished, reconnect that cable last.

• After the system is installed, the generator may

crank and start without warning any time there

is a power failure. To prevent possible injury,

always set the generator’s system switch to

OFF, remove the service disconnect from the

disconnect box, AND remove the 15 Amp fuse

BEFORE working on the equipment.

WARNING Propane and Natural Gas are

extremely flammable and explosive, which

could cause burns, fire or explosion resulting

in death, serious injury and/or property

damage.

• Install the fuel supply system according to

NFPA 37 and other applicable fuel-gas codes.

• Before placing the generator into service, the

fuel system lines must be properly purged and

leak tested.

• After the generator is installed, you should

inspect the fuel system periodically.

• NO leakage is permitted.

• DO NOT operate engine if smell of fuel is

present or other explosive conditions exist.

• DO NOT smoke around the generator. Wipe up

any oil spills immediately. Ensure that no

combustible materials are left in the generator

compartment. Keep the area near the generator

clean and free of debris.

WARNING Exhaust heat/gases could ignite

combustibles or structures resulting in death

serious injury and/or property damage.

Contact with muffler area could cause burns

resulting in serious injury.

• DO NOT touch hot parts and AVOID hot

exhaust gases.

• Allow equipment to cool before touching.

• DO NOT install the generator closer than 5 feet

(1.5m) from any combustibles or structures with

combustible walls having a fire rating of less

than 1 hour.

• Keep at least minimum distances shown in

General Location Guidelines to ensure proper

generator cooling and maintenance

clearances.

• It is a violation of California Public Resource

Code, Section 4442, to use or operate the

engine on any forest-covered, brush-covered,

or grass-covered land unless the exhaust

system is equipped with a spark arrester, as

defined in Section 4442, maintained in effective

working order. Other states of federal

jurisdictions may have similar laws. Contact the

original equipment manufacturer, retailer, or

dealer to obtain a spark arrester designed fro

the exhaust system installed on this engine.

• Replacement parts must be the same and

installed in the same position as the original

parts.

WARNING Hazardous Voltage - Contact with

power lines could cause electric shock or

burn resulting in death or serious injury.

Lifting Hazard / Heavy Object - Could result

in serious injury.

• If lifting or hoisting equipment is used, DO NOT

contact power lines.

• DO NOT lift or move generator without

assistance.

• DO NOT lift unit by roof as damage to the

generator will occur.

WARNING Moving parts could crush and cut.

Starter and other rotating parts could

entangle hands, hair, clothing, or

accessories resulting in serious injury.

• NEVER operate generator without protective

housings, covers, or guards in place.

• DO NOT wear loose clothing, jewelry, or

anything that may be caught in the starter or

other rotating parts.

• Tie up long hair and remove jewelry.

• Before servicing, remove 15 Amp fuse from

control panel and disconnect Negative (NEG

or -) battery cable.

WARNING Hot pressurized coolant could

cause serious injury and/or property

damage.

• DO NOT open radiator cap when hot.

• Before servicing, allow coolant to cool.

CAUTION Installing the 15 Amp fuse could

cause the engine to start at any time without

warning resulting in minor or moderate injury.

• Observe that the 15 Amp fuse has been

removed from the control panel for shipping.

• DO NOT install this fuse until all plumbing and

wiring has been completed and inspected.

NOTICE: Exceeding the wattage/amperage capacity

could damage generator and/or electrical devices

connected to it.

• Start generator and let engine stabilize

before connecting electrical loads.

NOTICE: Improper treatment of alternator could

damage it and shorten its life.

• Use alternator only for intended uses.

• If you have questions about intended use,

contact your authorized dealer.

• Operate alternator only on level surfaces.

• Adequate, unobstructed flow of cooling and

ventilating air is critical to correct alternator

operation.

• DO NOT expose alternator to excessive

moisture, dust, dirt, lint, or corrosive vapors.

• Remain alert at all times while working on

this equipment. Never work on the

equipment when you are physically or

mentally fatigued.

• DO NOT start engine with air cleaner or air

cleaner cover removed.

• DO NOT operate without alternator fan

screen in place.

• DO NOT insert any objects through cooling

slots.

• DO NOT use the alternator or any of its parts

as a step. Stepping on the unit could cause

stress and break parts. This may result in

dangerous operating conditions from leaking

exhaust gases, fuel leakage, oil leakage, etc.

• If connected devices overheat, turn them off

and disconnect them from generator.

• Shut of generator if electrical output is lost,

equipment sparks, smokes, or emits flames,

or if unit vibrates excessively.

CAUTION Excessively high operating speeds

could result in minor injury and/or equipment

damage. Excessively low speeds impose a heavy

load on generator.

• DO NOT tamper with governed speed.

Generator supplies correct rated frequency and

voltage when running at governed speed.

•DO NOT modify generator in any way.

ALTERNATOR COMPONENTS

Figure 1

A - Coupling Disc

B - Fan

C - Main Rotor

D - Exciter Rotor

E - Rectifier Assembly Ring

F - Bearing

G - Bell Housing

H - Fan Screen

J - Generator Housing

K - Lifting Eye

L - Stator

M - Exciter Stator

N - Bearing Cover

AVR COMPONENTS

The AVR increases or decreases current flow to the rotor windings based on the demands of the load connected to the

generator. This results in a proportional increase or decrease in the magnetic field strength of the rotor, which is what

induces AC current in the power windings of the stator.

Figure 2

A - 50Hz and 60Hz Connection

B - Voltage Adjustment Screw

C - Frequency Compensation Adjustment Screw

D - Stability Adjustment Screw

E - Terminals for Generator Connection

INSTALLATION

Lifting the Alternator

Proper tools, equipment, and qualified personnel

should be used in all phases of handling and moving

the alternator.

Mount Alternator to Engine

Refer to Figure 1 for alternator components.

The alternator is mounted to the engine flywheel via a

coupling disc. Holes in the coupling disc correspond to

threaded holes on the engine flywheel.

1. Remove the literature bag and the zip-tie from

the adaptor plates using a zip-tie cutter.

2. Remove the screws that attach the screen to

the alternator and set aside.

3. Affix the warning label to the side of the

alternator.

4. Install technician-supplied studs by hand into

holes across from each other in flywheel.

5. Slowly slide the alternator towards the engine,

making sure the holes in the coupling disc are

in line with the studs in the flywheel.

6. Install bolts with lock washers and flat washers

into the bell housing of the alternator, attaching

the alternator to the engine.

7. Apply 242 Loctite® to the bolts with flat

washers. Install through the available holes of

the alternator adaptor and into the flywheel.

8. Once the bolts are tightened, remove the studs

that were used to line up the coupling disc and

flywheel.

9. Torque the alternator to engine bolts and the

coupling disc to flywheel bolts to 25 ft. lbs. (34

Nm). Mark bolts as they are torqued with a

paint pen.

10. Reinstall screen previously removed in Step 2.

Do not over tighten the screws as this will

cause gaps between the screen and alternator

casting.

Ground the Alternator

The alternator housing has to be connected to ground.

If flexible anti-vibration mounts are used, then an earth

conductor should be connected in parallel to the base

for proper grounding. The alternator has a grounding

bolt on its mounting feet.

Mounting the AVR

Refer to Figure 2 for AVR components.

Mount the AVR in a position that allows for easy access

to the adjustment screws and AVR terminals for

connectors, jumpers, or wires.

Connecting the AVR

The AVR has a 4-pin female connector which mates

with the corresponding male connector and generator

wires (L1, L2, F+, F-).

WARNING Hazardous Voltage - Contact with

power lines could cause electric shock or

burn resulting in death or serious injury.

Lifting Hazard / Heavy Object - Could result

in serious injury.

• If lifting or hoisting equipment is used, DO NOT

contact power lines.

• DO NOT lift or move generator without

assistance.

• DO NOT lift unit by roof as damage to the

generator will occur.

WARNING Moving parts could crush and cut.

Starter and other rotating parts can entangle

hands, hair, clothing, or accessories

resulting in serious injury.

• NEVER operate generator without protective

housings, covers, or guards in place.

• DO NOT wear loose clothing, jewelry, or

anything that may be caught in the starter or

other rotating parts.

• Tie up long hair and remove jewelry.

• Before servicing, remove 15 Amp fuse from

control panel and disconnect Negative (NEG

or -) battery cable.

OPERATION

Before Start-Up

1. Make sure alternator and engine are level and

bolted securely to the base.

2. Visually check for any foreign materials.

3. Make sure all nuts and bolts are tightened

properly.

4. Check all connections against the wiring

diagram. Make sure all connections are tight

and properly insulated. Vibration can cause

connections to loosen, disconnect or rotate

causing short circuits.

5. Make sure alternator is grounded correctly

using alternator grounding bolt located on the

mounting feet.

6. Make sure fan screen is assembled on the bell

housing.

Start-Up

1. Set control panel system switch to OFF.

2. Remove the 15 Amp fuse.

3. Remove field excitation wires (F-) and (F+) from

AVR.

4. Check that all engine start-up procedures have

been followed. Refer to the engine operator’s

manual for correct procedures.

5. Reinstall the 15 Amp fuse.

6. Start engine and allow it to stabilize.

7. Set meter to measure AC Voltage. Check line-

to-line and line-to-neutral residual voltages on

alternator terminal connections.

NOTICE: Residual voltages will be much lower than

rated alternator voltages. If voltages are unbalanced or

not according to expected ratios, shut the engine down

and recheck the alternator wiring. Rated voltage is

provided in the product installation manual.

8. If voltages are correct (balanced), shut down

the engine.

9. Set control panel system switch to OFF.

10. Remove the 15 Amp fuse.

11. Connect exciter field wires (F-) and (F+) to

AVR.

12. Install the 15 Amp fuse.

13. Restart the engine and connect volt meter to the

alternator terminal board. Adjust the voltage to

the rated value by rotating the AVR voltage

adjustment screw.

• If voltage levels in Step 12 are correct,

proceed to Step 13.

• If voltage levels are not correct, proceed to

Flashing the Field in the Troubleshooting

Section.

14. Start the generator and test with load applied

following instructions in the generator

installation manual.

Shut Down

Refer to the generator operator’s manual for proper

shut down procedures.

MAINTENANCE & ADJUSTMENTS

NOTE: Before performing any service or maintenance,

prepare generator according to the directions that are

located in the generator operator’s manual.

• Check alternator windings for buildup of dirt,

oil, or any other substances. If found:

• Use a damp cloth to wipe exterior surfaces

clean.

• Use a soft bristle brush to loosen caked on

dirt, etc.

• Use a vacuum cleaner to pick up loose dirt

and debris.

• Use low pressure air (not to exceed 25 psi)

to blow away dirt.

• Check alternator intake and exhaust venting

openings (bearing cover and bell housing

screen) to ensure airflow is not obstructed.

Clean as needed.

• Periodically check bearings for excessive

vibrations, unusual noises, grease leaking,

etc.

• Before operation, check the resistance of the

insulation by performing the Insulation

Resistance Test.

Voltage Adjustment

The AVR is adjusted at the factory to regulate 240V in

terminals L1 and L2. Voltage adjustment is possible

with a 25-turn potentiometer between 180 - 260V.

• Turn clockwise to increase the voltage

output.

• Turn counterclockwise to decrease the

voltage output.

Frequency Compensation

NOTICE: The Frequency Compensation is preset at

the factory. In most cases it cannot be set in the field

due to the engine having an electronic governor.

The roll off point is the frequency at which the

generator voltage starts to decrease.

The VR3.1 has the roll-off point preset to 55 Hz in the

60 Hz mode and 45 Hz in the 50 Hz mode.

To change the roll-off point:

1. Adjust engine speed to the desired rated speed

(50 or 60 Hz).

2. Set the voltage to the desired setting at rated

speed.

3. Adjust engine speed to the desired roll-off

point.

4. Turn the potentiometer clockwise until the

voltage starts to drop off.

5. Then adjust the potentiometer

counterclockwise until the voltage returns to

rated voltage.

6. Re-adjust engine speed to rated speed.

Stability Adjustment

System stability determines how fast the generator can

respond to changes in the load condition.

NOTICE: System stability is preset at the factory.

Decreasing the stability makes the generator respond

faster to changes in the load condition. If the stability of

the regulator is decreased too much, the generator will

tend to hunt under steady state conditions. Change the

stability of the generator by turning the Stability Adjust

Potentiometer Screw on the AVR.

• Turn screw clockwise to increase stability.

• Turn screw counterclockwise to reduce

stability.

TROUBLESHOOTING

The following procedures are used to troubleshoot an

alternator that does not produce voltage.

Flashing the Field

Residual magnetism may be lost or weakened if the

generator is not operated for long periods of time,

during transport, or due to other situations.

1. Set generator system switch to OFF.

2. Remove the 15 Amp control panel fuse.

3. Ensure that the generator is not rotating and

that all terminals are disconnected.

4. Turn circuit breaker to OFF position.

5. Disconnect exciter stator leads F+ and F- from

the AVR.

6. Connect positive battery cable to the F+

terminal.

7. Connect the negative battery cable to the F-

terminal.

8. Connect battery leads for approximately 3 to 5

seconds and then disconnect battery from F+

and F-.

9. Start the engine and run at rated RPM with no

load and check voltages.

• If voltage is within specifications, the

procedure is complete.

• If voltage output improves, attempt an AVR

adjustment as described in Start-Up.

• If voltage is not within specifications,

proceed to Test for No AC Output.

Bypass the AVR

NOTE: The generator “No Load” voltage is dependent

on exciter input voltage and generator speed. With the

generator operating at rated speed and 12 VDC

applied to the exciter field, the terminal voltage of the

generator will be near rated value.

1. Set generator system switch to OFF.

2. Remove the 15 Amp control panel fuse.

3. Gain access to the AVR.

4. Disconnect exciter stator leads F+ and F- from

the AVR.

5. Connect positive battery cable to the F+

terminal.

6. Connect the negative battery cable to the F-

terminal.

7. Reinstall the 15 Amp fuse.

8. Start the generator system according to the

procedures listed in the operator manual.

9. Measure the terminal voltage, and compare

with rated voltage.

• If the specified voltage is present during test

but not when AVR is connected, replace the

AVR.

• If the specified voltage is not present,

proceed to Test Alternator Windings.

Test Alternator Windings

There are four components containing windings that

form an electrical path of low resistance. Each

component can be checked for resistance.

To check winding for resistance:

1. Disconnect all electronic components and the

AVR.

2. Using meter, measure the winding resistance of

the following components:

• Main Rotor

• Main Stator

• Exciter Rotor

• Exciter Stator

3. Verify measured values against those listed in

the table below.

NOTE:

These very small resistances require precision

test equipment to obtain accurate measurements.

However, a standard meter will provide a good

indication of winding continuity.

• If winding resistance is acceptable, proceed

to Insulation Resistance Test.

• If winding resistance is not acceptable,

repair or replace as necessary.

Insulation Resistance Test

This test measures the quality of the insulation

materials that keep the electrical windings and the

alternator’s steel core separated.

Dust, dirt, and moisture can cause the insulation to

erode over time. Most winding faults are due to a

problem in the insulation system.

Winding insulation can be checked on the main stator

and rotor and on the exciter stator and rotor.

NOTE: To access diodes, remove the bearing cover.

30 kW 45 kW

Main Rotor 1.57 OHM 1.70 OHM

Main Stator 73.9 OHM 53.9 OHM

Exciter Rotor 0.186 OHM 0.2732 OHM

Exciter Stator 24.70 OHM 11.3 OHM

1. Disconnect all electronic components and the

AVR.

2. Use jumper wires and connect in such a way to

bypass the diodes on the rotating diode

assembly.

3. Set meter to measure Ohms and connect

between an output lead terminal and ground.

4. Measure value of insulation resistance for all

windings to ground and between phases.

Measured values should be greater than 2 M

Ω.

• If insulation resistance is not acceptable, dry

out or clean the alternator windings then re-

test. Repair or replace as necessary.

• If insulation test is acceptable, proceed to

Diode Test.

5. Remove jumper wires from diodes.

Dry Alternator Windings

One or more of the following methods can be used to

dry out the windings.

1. Push hot air through the alternator using

heaters and blowers. Make sure the air can

flow freely through the alternator. Be careful not

to overheat the windings or other generator

components which could cause permanent

damage.

2. Disconnect AVR and run for 15 minutes.

3. Oven dry the alternator for up to 3 hours at

140

°F (60°C). Make sure to remove AVR

before oven drying.

Once the insulation resistance is raised above 2 M

Ω,

the alternator can be put into service.

Diode Test

NOTE: To access diodes, remove the bearing cover.

1. Remove the 2 main rotor leads from the rectifier

assembly.

2. Remove the 3 exciter rotor leads from the

rectifier assembly.

• The diodes and the diode test leads will

remain mounted to the posts during the

testing process.

3. Set multimeter to Ohms position.

4. Place one test lead on the diode lead terminal

post. At the same time, touch the other test

lead to the diode mounting nut.

5. Reverse the test lead probes and repeat

Step 4.

6. Using Steps 4 and 5, test the six diodes in the

forward and the reverse directions.

• If the diode is GOOD, greater resistance will

be measured in one direction than the other.

• If the diode is SHORTED, the meter will read

“0” or, the resistance will be very low in both

directions. Replace the rectifier assembly if

any one of the diodes are shorted.

• If the diode is OPEN, the meter will have an

infinity reading in both directions. Replace

the rectifier assembly if any one of the

diodes are OPEN.

Replace the Rectifier Assembly

1. Disconnect the exciter stator leads F+ and F-

from the AVR.

2. Remove the rear bearing cover.

3. Using a 3-jaw puller, remove the bearing from

the rotor shaft.

4. Disconnect all the wires to the rectifier

assembly.

5. Remove the rectifier assembly.

6. Replace with new rectifier assembly. Use 242

Loctite® on all screws and reconnect the wires.

7. Replace the bearing on the shaft.

8. Install on the rear bearing cover.

SPECIFICATIONS

Fastener Torque

Automatic Voltage Regulator

Alternator to Engine 25 ft. lbs. (34 Nm)

Adapter Plate to Flywheel 25 ft. lbs. (34 Nm)

Engine/Alternator to Vibration Mounts 55 ft. lbs. (75 Nm)

Vibration Mounts to Base 25 ft. lbs. (34 Nm)

Ground Wire to Alternator 140 in. lbs. (16 Nm)

Neutral Power Wires to Terminal Block 200 in. lbs. (23 Nm)

Power Wires to Circuit Breaker 250 in. lbs. (28 Nm)

Neutral Wires to Terminal Block 250 in. lbs. (28 Nm)

Ground wire to Block Terminal 110 in. lbs. (12 Nm)

CHARACTERISTIC RATING

Power Input Voltage

Range

180 - 260 VAC

50 Hz or 60 Hz

Sensing Voltage 180 - 260 VAC

50 Hz or 60 Hz

DC Output Current 4 ADC at 63 VDC

Continuous

DC MAX. Output

Current

6.32 ADC at 105 VDC

Input/maximum 30

seconds

Min. Field DC

Resistance

15.75

Ω

Regulation Accuracy ±1% no load to full load

Frequency

Compensation

8 V/Hz voltage drop

below 45 Hz or 55 Hz

Automatic Voltage

Build-Up

6 VAC Remnant

Voltage

Remove Voltage

Adjusting Rheostat

2 kΩ, 1 W

EMI Suppression Internal, 220nF X 2

Capacitor

Operating

Temperature

-40°F to +140°F

(-40°C to +60°C)

Dimensions 5” X 3” X 1.26”

(125 X 73 X 32 mm)

Weight 8.11 oz. (230 g)

Simplicity 076024A- User manual

Brand: Simplicity

Model: 076024A-

Type: User manual

This manual is also suitable for

076020A-0

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Simplicity 076024A- User manual

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Simplicity 076024A- User manual

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