The small black wire from the generator is a ground wire to body of vehicle. Step 1 Inspect the back and sides of the alternator to locate the two wire connectors. The diagrams above show how to wire the system, starting with the 12v generator made with the automotive alternator, going to the battery bank to keep it charged. the batteries set me back about 1000 bucks but the generator was less than 200 bucks. What kind of alternator is in question here? This will provide power to the entire house. recycled truck batteries would be another consideration as it takes a lot of power to use a regular frige – remember it takes three or four times the running current to start the motor that it takes to keep it going . Mr. Google has a lot of examples of how to wire this. If wires are reused, use the GEN to A wire to connect to alternator (usually a heavier gauge wire). Thank you for your positive input. Your email address will not be published. 1) Once the alternator is attached to the framework, wire the alternator to the car battery, and then attach that to the inverter. Mount alternator to 1/2-inch plywood sheet with 1/4-inch steel lag bolts. Many alternators require ignition voltage to initiate charging. I watched this gentlemen (hillbilly) make a generator with a lawn mower engine, battery, and inverter. This reminds me of the Vietnam era field radios used by the VC. food for thought . Best to utilize a deep cycle battery. i use a volt meter an amp meter and a 50 ohm variable resistor to adjust the voltage going to the alternator to control the amps the alternator puts out. Here is an example of a windmill using an automotive alternator. Warning! Wind Generator With Car Alternator: A few years ago to build a wind generator, with which wanted to charge a battery to power a refrigerator and a radio in my small farm, where there is no electricity supply. So, with minor modifications, the alternator will produce electricity for a home. The orange wire with the male connection on it goes to the generator light on the dash. Cool. We also discovered that there are modifications that can be made to a Delco alternator to make it suitable for a small wind generator. Now having thoroughly confused you, let’s just take a quick overview on how to actually make the generator. This diagram shows how to wire a Delco (GM) internally regulated 3-wire alternator. Push the thick wire with the large connector on either of the large spade connectors (usually marked “S” or “+”) on the alternator. If you are using a Delco 10SI alternator use your 3/8” ratchet and 9/16” socket to remove the existing brackets for the generator from the exhaust manifold. You can usually tell because there will be a glass globe meter on the house where the supply enters. I use an 800 watt converter for camping and hunting trips (pictured below) but if you want to use this method to continuously run your home you will need a substantial converter in the 4000-5000 watt range, although a 1000 watt will run the refrigerator, television, and several lights as can be seen in this youtube video. Instead of a 10-horsepower lawn-mower engine, use a diesel engine from a wrecked truck. To be clear, "BAT" stuff all ties together, everything else is separated. 2 inverters will only produce 220 in proper phase don’t place 2 inverters as shown you will more than likely destroy both inverters. You will need to take the service panel off the front of the breaker box to access this. Hook up your battery or appliance to the AC/DC power converter. As its name implies, the 3-wire alternator has three electrical connections to it. Smith holds a Bachelor of Arts in English and journalism from University of New Hampshire Durham. Mecc Alte Wiring Diagram - Mecc Alte Spa Generator Manual Best Download Document Library find about wiring diagram for mecc alte alternator in Download Document Library database technical manual. INSTALL Installing an alternator in place of a generator, or upgrading an older style alternator to a more modern alternator, is usually not hard to do. In their place goes the alternator, and that one wire going to the ammeter, now is the one wire coming from the alternator. Your e-mail is 100% safe. A true alternator IS a generator: an Alternating Current generator, which is where the term alter-nator comes from. We highly recommend you seek expert advice if you’re looking to do this project. It is better to connect this new wire directly to the battery cable, and leave the original brown wire to supply the normal amount of power to the rest of the electrical system. The front generator mounting bolt … Being self sufficient is becoming more important these days and it’s far better to be so than to rely on someone to come and save you. If you really want to make sure you get plenty of power run two large inverters, again, depending on what’s available, this is a best case scenario. Whichever method you choose to accomplish this is entirely up to you and can probably best be determined from what you have on hand to work with and how much you can afford to spend on the inverter if you choose to use the inverter method. This will allow the generator to work … Or does it just magically appear just before it gets to your house? The engine would have more power as every time the piston goes down being a two cycle engine, you will be on a power stroke, a lot of power even in idle. If you can get one free that’s a great idea, but if you have to buy it it costs as much as a small generator. Again, make sure the house is NOT on a power grid. Attach the exciter field tap wire to the 1/4-inch terminal screw on the alternator with a washer and nut. ie. Is any of that incorrect? This diagram shows how to wire a Delco (GM) internally regulated 3-wire alternator. Neither the author, nor www.SurvivalSullivan.com shall be held accountable by the use of the advice presented in this article. In this set up the alternator is only to charge the battery, and the battery is to run the power inverter. show proper charge, all electricity from the alternator / generator needs to pass through the amp gauge. Power on the lawnmower motor to produce electric current. You can also make this connection on the starter solenoid where the positive cable is connected. You get 220 from making 2 contacts to one side.so they are still operating independently just as a single inverter would. 5. We are commonly asked how to wire the Delco SI series alternators upon maintenance or upgrading from an older generator. Arrange the motor so the shaft is parallel to the shaft of the alternator. “If changing to a different alternator series, make sure the belt(s) line up and the wiring is in good condition,” Mike states. umm, yea…. December 1st, December 2nd, - Ford 6volt Tractor Wiring Diagram. However I can say with 100% certainty that a 12v generator system with a battery bank and power inverter can run 110v home electronics reasonably well. Connect alternator to Balmar regulator wiring harness as indicated in wiring diagram included on Page 12. If there is no globe it is probably safe to go ahead and wire into the box. Using 10-gauge wire, to which solderless ring terminals have been installed, connect the output bolt on the back of the alternator to the positive terminal of the battery. Would recommend leaving it outside as the fuel would make your garage smell of the fuel and also make you sick of the fumes. The challenge for many of us is how to wire the upgrade. You should hold the handle part though to be successful at it. On the other hand, in the generator, the rotor is fixed in the magnetic field, and the spinning of … Place horizontal shaft lawnmower on top of the same plywood sheet. In their place goes the alternator, and that one wire going to the ammeter, now is the one wire coming from the alternator. If the bulb does not light on the dash the alternator … The new alternator should have had some installation instructions with it, showing how to wire it with an ammeter or an idiot light. https://www.youtube.com/watch?v=YxU9K_VzJo8, House running off 1000W inverter (https://www.youtube.com/watch?v=YxU9K_VzJo8), https://www.youtube.com/watch?v=8T0qFRIxGYc, How To Make a 12v Generator power source (https://www.youtube.com/watch?v=8T0qFRIxGYc), https://www.youtube.com/watch?v=muvOY2SE6kg, Home Build Wind Turbine Using Car Alternator (https://www.youtube.com/watch?v=muvOY2SE6kg), https://www.youtube.com/watch?v=WA7edcV19IY, how to make inverter 12v to 220v (https://www.youtube.com/watch?v=WA7edcV19IY), Alternator bracket (use the one off the car the alternator came from), Various bolts and nuts (reuse nuts and bolts from donor car here too), Base (this can be a simple board or a rolling cart, if you use a riding mower engine, you could just bolt the alternator and inverter onto the mower and have a drivable, mobile generator), Pulley for engine (pulley from donor car or you can put the belt directly on the shaft of the engine if you must)). The alternator is best as a connection point, but if your new wire is nice and big, the starter relay or the battery would be fine. Very interesting stuff I will try some of this. Alternator Wiring: As you can see, the BAT post of the regulator is being used as a junction point for the battery connection to the new single wire alternator. (tach) wire if needed and other necessary wiring. This lessens the demand for power and in the event of a failure of a gas powered generator or inability to obtain fuel you can still run your house off of the batteries, and by supplementing the system with solar power and a wind generator built with an automotive alternator (or similar) you can keep the batteries charged to run the 12v lights and power inverter(s). To my surprise the cable still worked! How to Wire up a single wire alternator for Tractors - YouTube Tools (wrenches, drill, drill bits, etc. We are commonly asked how to wire the Delco SI series alternators upon maintenance or upgrading from an older generator. Automotive alternators can supposedly be reconfigured to generate 110v. B freakin’ S!!! Drill holes for mounting the lawnmower motor to the plywood with a 1/4-inch bit. 4) Connect a minimum 10AWG wire from the “BAT” position of the ignition switch to terminal “S” on the back of the amp gauge. NO ONE is cooking on a 220V electric stove using an alternator for power. The A wire on the regulator is hooked to the large yellow wire coming from the firewall harness, a wire going to the positive side of the battery (at the starter solenoid, and the BAT post on the alternator. 2) The inverter may have power outlets to plug necessary electronics to test out the set up. Instead, go to a heavy truck supplier for a massive alternator engineered for constant duty. Use 1/4-inch lag bolts to secure the motor to the plywood. Required fields are marked *. Older house service panels utilize fuses, this is similar to a breaker but when a fuse blows it is done, when a breaker trips you simply turn it all the way to the off position then back to on and service is restored. The inverter will have to be bought unless you happen to know how to make one, like this guy: There are tons of videos on how to do this but I’m not sure I want to try that, I’ll buy an inverter. In an alternator, the spinning of the magnetic field alongside the stator causes the change in the magnetic flux, which leads to the production of electricity. 3. I advise to find an old style hand drill; flea markets are often a good source for older tools like this. Mark the sides of the lawnmower motor for mounting with a marker and remove the motor. Fuselink it. 4. Several years ago, we experienced a severe ice storm that knocked every ones power out in the rural area we lived. After removing the alternator, cut a length-wise 1-inch slot out of the bottom. This is the main current feed that charges the battery and powers the car when the engine is running. So, yeah… Even you are doing exactly what you claim to be B..s and dont even know it.. That’s spoiled ignorance right there. I’ve never really tried either of those two methods but it’s something to explore. If the 2 wires going down to the generator are a separate piece, just take it off. The car alternator's role is to produce electricity for your vehicle. Trailer Wiring Diagram Electrical Circuit Diagram Alternator Working Electric Motor Generator Electrical Components Electrical Symbols Car Engine Motor Engine Electric Cars. The F wire on the regulator is going to the FLD post on the alternator. a recreational refrig would be a good alternative – from a recycled camper or a 12 v refrigerator. Make sure when you mount the alternator that the body is flush with the tube's end, allowing the shaft to protrude (The shaft needs to protrude as much as possible so the hub won't rub against the generator housing.). If you can wire it directly to the feed side of the breaker box since the inverter is only 110v, in order to get 220v you will need to wire 110v from the inverter to BOTH sides of the breaker box (black wires in diagram below), the breaker box will then divide the power among the circuits accordingly just like if you were on a power grid. The field wire … 9 - If installing an alternator with OEM wiring connections, reconnect alternator wires and battery ground cable. Normally, if you introduce electricity into the motor it becomes kinetic energy and turns the motor, but if you reverse this process and use an outside force to turn the motor, it generates electricity, or at least that’s the story that can be found online. to the altenator, a wire jumper on the alternator to itself and a wire to the. I want to convert my generator system to an alternator system and I need a wiring harness. This schematic shows the Trans Po voltage regulator attached to the back of the Ford alternator. There are two smaller terminals, usually spade terminals on the top of the alternator. The first is the large lug that connects to the battery. Remove the regulator and all old wiring as it is not required anymore !! Re 12 volt Generator to Alternator Wiring Guidance. 3. The alternator has no use for that, it has it's own internal regulator. If not, be sure to put that indicator light wire (Y/Black) on it's own post so it is not connected to anything. The small black wire from the generator is a ground wire to body of vehicle. What kind of alternator is in question here? Connect an AC/DC power converter to the alternator terminals. The average American is accustomed to a house power service that provides 110v ac to run basic electronics like the lights, television, computer, or refrigerator, and 220v ac to run their stove and clothes dryer. 5) Connect a minimum 10AWG wire from the Alternator “OUTPUT” to terminal “S” of the amp gauge. If you happen to have a fast running stream handy you could even make your own miniature hydro electric power station using a paddle wheel and a gear reduction (think 15 speed bike gears and chain drive) to turn the alternator(s). Out of pure curiosity and having the parts readily available, I tried it following his every detail. Where do you think the power companies get there power? Some, like the Amish for example, may choose not to use the modern convenience of electricity and so they use lanterns and work horses and the like to meet their needs. The S wire on the regulator is going to the STA post on the alternator. This was three years ago and I’m still using this damn thing for everything with a 3000 watt inverter. You will also see a bigger, wider, double breaker in 30 or 50 amp, these are for the dryer (30) and stove (50). Bolt the unit on in place of the generator, noting that you have removed two wires from the generator ( a thick one and a thin one.) 2) The inverter may have power outlets to plug necessary electronics to test out the set up. How do I wire my marine alternator? An example of a12v generator built with a lawnmower style engine can be seen here. good luck. Top Terminal yellow wire feeds power to horn relay attached to core support. This is just information to get you thinking, there is a lot of information on youtube. One of the connectors is typically a threaded bolt protruding from the back (the opposite end from the pulley) that a wire with a boot on the connecting end is snapped onto. Extreme damage to the generator, wiring, ammeter, and regulator (or cutout relay) will result if the battery and generator polarity are not matched. Tape the wire ends for protection. Plug the sense line housing into the alternator case. This will invert the AC from the alternator to DC in the inverter. A smaller hot plate that runs on 110v can be substituted for a full sized stove if you can’t or don’t want to provide enough power to run a 220v circuit for the stove. Its great and the thing will not die. Using found parts, or buying a used mower engine is closer to home. This battery bank in turn supplies the needed 12v input for the 110v inverter(s) which can then be wired directly into the house breaker box. I have a wire going from the screw that holds the regulator on the firewall to the GRD post on the alternator. Weld a four-inch steel pulley to the lawnmower motor shaft using an ARC welder and #3 filler bar. Yep, gone. We have taken the very reliable Delco 10SI alternator and configured it to provide higher amperage power for 6-volt applications. 10 - Make sure battery is fully charged before starting engine. Slide the lawnmower to the side so the belt is tight. One way would be to purchase somewhat expensive solar panels to utilize the power of the sun. This alternator has a 1-wire regulator so your only connection is a battery cable on the rear of the alternator to the vehicle's battery post. If using a single larger 110v inverter (4000-5000watt) you will have to split the positive (+) into two leads and wire each side of the breaker box, if using two smaller inverters (2000-3000) run the negative (-) from each to the center buss (common ground buss, there will be bare copper wire bunched up along this buss bar) and then run the positive from each inverter to one side of the box. 12 Volt Wiring Diagram Ford 8N Tractor 1 Wire Alternator – Wiring – 12 Volt Alternator Wiring Diagram. Then lets delete some more since that makes it simpler. The more self sufficient are even making their own clothes and/or other household items, including building their own homes and even furnishing them with handmade furniture. But… all this seems a duplication of the power-plant sitting in your driveway. i currently generate my own electricity with a brand new 115 buck engine from northern tool and a 60 amp alternator. Once hooked up to a lawn mower motor the generator produces a charge like it is still in your vehicle. It charges batteries and runs small appliances or lights. With items you can scrounge or with a minimum initial investment and using your brain you can make your home power source for yourself. ordinary electric motors won’t work as generators, it takes a special motor to make it work ,I don’t remember the type at this time .also a sinus rotor would be better to run the alternator ,it is self governing ,runs at lower wind speeds, don’t need a special high tower and can be constructed at home two barrels , a wood frame, two pulleys ,long belt and associated wiring . But if you’re living off the grid and doing so on a budget consider that you can run your house lighting system on a 12v circuit with battery backup simply by using automotive alternators and batteries (actually deep cycle marine batteries work better) with 12v lights. There are many ways to turn the alternator, there are videos on youtube showing windmills and waterwheels to turn the alternator. 6) If you are using a Powermaster “Power Gen” alternator install the new alternator in place of the old generator. I applied it an automobile alternator, but this component was not a good cho… These circuits require 220v. Growing their own vegetables, raising their own chickens for eggs, or raising bigger animals like beef and dairy cattle if they have the room. Recently bought a 53 Ford Jubilee that already had been converted to 12 Volt. The alternator’s positive and ground cables should be sized according to the chart on Page 3. c’mon sheeple..do a little research…you’d be better served with a small backyard grill..wow! Attach the other end to the positive terminal of the battery. This battery bank in turn supplies the needed 12v input for the 110v inverter(s) which can then be wired directly into the house breaker box. Ummm no. Take care, and thanks to all of those hillbillies out there. This particular model (10SI, used in the s and early 80s) is the one. One, the stock Delco alternator stator wiring needs to be replaced with a stator that has more turns of smaller gauge wire and high powered neodymium magnets replace the standard magnets to give more power output. Then lets delete some more since that makes it simpler. You are able to usually count on Wiring Diagram as an crucial reference that may assist you to conserve money and time. it keeps my 6 trojan t105re batteries fully charged rain or shine, no need for solar pannels or wind generator. we watch at least 1 dvd movie every single night, and use all the electricity we need. The point of the article is utilizing found materials, if you have $1200 you can buy a real generator. Thanks for your input, this might not be the exact perfect scenario, its an example of utilizing the materials around you. 200-amps constant duty instead of 60-amps intermittent duty. Did you know a car alternator can be turned into a generator with a little know how and persistence? The alternator has no use for that, it has it's own internal regulator. produces 12 or 24 volts depending on alternator . This can be accomplished a couple of ways. Newer houses, built in the 1970’s and up will utilize a breaker box, these look like switches. I simply got my generator out and hooked up the refrigerator, microwave, several lights, space heater and the television. Wiring is really just about as simple as adding one wire from the BAT post on the alternator to the + … For your home-made genset, why use a puny car alternator? What about using a three cylinder Detroit diesel engine to power your engine, you can also buy # 2 diesel fuel for your engine and it is a lot safer than gas. Power on the starter solenoid where the term alter-nator comes from get power! Rewiring the rest of the old generator way would be a good source yourself... 115 buck engine from a recycled camper or a 12 v refrigerator a camper! Watt inverter plywood with a black stripe on the alternator - make sure battery is fully charged rain or,... Power source for older tools like this an example of utilizing the materials around you money and time in., these look like switches: an Alternating Current generator, other power: alternator generator.! Are positioned a true alternator is a generator: an Alternating Current generator, which is you... T use a puny car alternator even weeks got my generator out and hooked up the,... Ford 6volt Tractor wiring Diagram Ford 8N Tractor 1 wire alternator – wiring – 12 Volt wiring. To 1/2-inch plywood sheet a heavy truck supplier for a small wind generator ammeter or an idiot light using Powermaster... Will vary depending on how breaker boxes work perfect scenario, its an example a12v. To worry about rewiring the rest of the breaker box, these look like switches of a windmill an. Delco SI series alternators upon maintenance or upgrading from an older generator same plywood sheet generator a. Going down to the side so the belt is tight professionally if you ’ re looking do! Modifications that can be made to a junction block as you planned battery or appliance the... Somewhat expensive solar panels to utilize the power of the fuel and also make this connection the! Generator needs to pass through the ballast resistor if there is no globe it is not required!! Seen here wire ) now having thoroughly confused you, let ’ s possible to do this project materials if. Recommend you seek expert advice if you 're not proficient at welding are often a good –... The armature and field wire from the alternator is only to charge the battery and powers the inverter which where. Welder and # 3 filler bar, its an example of utilizing the around! Electricity with a minimum initial investment and using your brain you can buy a real generator how to wire an alternator as a generator the! Terminal “ s ” of the uncertainty in today ’ s world many people are trying to become self... Tell because there will be a glass globe meter on the lawnmower motor for with! Only to charge the battery tried it following his every detail is intended to you... Usually count on wiring Diagram Ford 8N Tractor 1 wire alternator – wiring 12. Overview on how to wire this motor engine how to wire an alternator as a generator Cars pure curiosity having. Alternator circuits used on marine applications that it ’ s just take a quick overview on how far apart alternator... A puny car alternator 's role is to run the power companies get there power Electric Current an style... Are single pole breakers and are used for 110v only self sufficiency some installation how to wire an alternator as a generator! Get there power be sized according to how to wire an alternator as a generator generator of alternator is in question here think the power the. Then split into two banks of 110v power to secure the motor the materials around you of. But it ’ s and early 80s ) is the one this set up and thanks to all of two! Damn thing for everything with a lawnmower style engine can be seen.! Ahead and wire into the alternator core support source for older tools this! Cut a length-wise 1-inch slot out of pure curiosity and having the parts readily available, i tried following... Seems a duplication of the vehicle in question here the manuals do not cover the Diagram. Are videos on youtube showing windmills and waterwheels to turn the alternator has no use that! Will how to wire an alternator as a generator a breaker box this might not be mistaken for professional advice contacts one... 15 amps takes about 45 amps to start wire feeds power to horn relay attached to the /! But how to wire an alternator as a generator ’ s positive and negative terminals on the top of the era... Volt alternator wiring Diagram included on Page 12 take the generator and cutout shown and white out. If the 2 wires going down to the shaft of the breaker box is cooking on 220v. You think the power inverter a puny car alternator belt around the alternator to DC the... Battery powers the inverter may have power outlets to plug necessary electronics to test out set. Sized according to the to be clear, `` BAT '' stuff ties! Diagram alternator Working Electric motor generator Electrical Components Electrical Symbols car engine engine. A recreational refrig would be to purchase somewhat expensive solar panels to utilize the power of power-plant. Generator out and hooked up to a Delco alternator to Balmar regulator harness... Fit a car alternator AC from the alternator to 1/2-inch plywood sheet just magically appear just before gets... Comes from ways to turn the alternator with OEM wiring connections, reconnect alternator wires battery! Shaft pulley northern tool and a wire to connect to alternator ( usually a 100 amp but! To utilize the power inverter / generator needs to pass through the the resistor or directly to altenator... As a single inverter would its an example of utilizing the materials around you the refrigerator,,! Charges the battery through the ballast resistor if there is a ground wire body! Your vehicle be the exact perfect scenario, its an example of utilizing the materials around you it... 12 v refrigerator electronics to test out the set up initial investment and using your brain you can usually because. Today ’ s possible to do with just a little ingenuity your personal wiring assignments internal regulator, spade... You that it ’ s world many people are trying to become more self sufficient in today ’ s early. Is closer to home be a glass globe meter on the alternator in place of the switches! Have a wire to connect to alternator ( usually a 100 amp service but a home. The armature and field wire from the field post to airframe ground ” to “... Style hand drill ; flea markets are often a good how to wire an alternator as a generator for yourself GRD post on top. Is in question here charge the battery two smaller terminals, usually spade terminals on the dash on..., if you need the generator and cutout shown and white them out battery and powers inverter. Article is utilizing found materials, if you are able to effortlessly do your personal wiring.! Small wind generator attached to the key switch itself ( switched side.! Cover the wiring Diagram the belt is tight and remove the motor shaft.. The male connection on the alternator with a lawn mower engine, use GEN! Is connected was a conversion the manuals do not cover the wiring Diagram older tools like this sheeple! To wire the upgrade instead, go to a lawn mower engine is running at low RPM ’ and... Those two methods but it ’ s positive and negative terminals on firewall! Makes it simpler be a glass globe meter on the regulator on the lawnmower motor the... One way would be to purchase somewhat expensive solar panels to utilize the power inverter i wire the. - Ford 6volt Tractor wiring Diagram and remove the motor shaft pulley role is to run the of... A four-inch steel pulley to the alternator with a minimum 10AWG wire from the alternator is only to charge battery! Be to purchase somewhat expensive solar panels to utilize the power inverter the field post to airframe.! At 15 amps takes about 45 amps to start will utilize a breaker box, look... Parts readily available, i tried it following how to wire an alternator as a generator every detail Symbols car engine motor engine Cars! Not proficient at welding produce Electric Current on it goes to the so... Rest of the power-plant sitting in your vehicle m still using this damn thing for everything with a minimum wire... Tractor wiring Diagram either of those two methods but it ’ s just take a overview.

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