Starters and generators weigh about 20 to 25 pounds, and alternators weigh about 12 to 15 pounds. Starters, generators, and alternators contain an average of 2.8, 2.6, and 1.5 pounds of copper, respectively.
How much is a alternator worth in scrap?
Alternator Scrap Price
| Region | Price |
|---|---|
| North America | $ 0.32 per Lb |
| USA East Coast, West Coast | $ 0.31 per Lb |
| USA Midwest | $0.32 per Lb |
Is an old alternator worth anything?
Starters and alternators ($2-$10)
Starters and alternators are part of the power supply chain in your car. They are both a great resource for scrap copper and steel, so salvage yards and other places will pay a decent price for them.
What kind of metal is in an alternator?
This is what you might see if you were to open your alternator. For the most part, alternators are relatively small and lightweight. Roughly the size of a coconut, the alternators found in most passenger cars and light trucks are constructed using an aluminum outer housing, as the lightweight metal does not magnetize.
How many pounds of copper is in a alternator?
Starters and generators weigh about 20 to 25 pounds, and alternators weigh about 12 to 15 pounds. Starters, generators, and alternators contain an average of 2.8, 2.6, and 1.5 pounds of copper, respectively.
Is the alternator a generator?
No. An alternator is a device that converts mechanical energy into AC electrical energy. A generator is a mechanical device which converts mechanical energy to either AC or DC electrical energy. An alternator always induces an alternating current.
Can you rebuild a alternator?
Rebuilding an alternator is a fairly simple procedure, which anyone with basic automotive knowledge can accomplish. Although the construction of some brands will vary slightly, the basic anatomy of an alternator consists of the same components.
How heavy is a car alternator?
Delco Remy Alternator Models
| Performance Output | 12 Volts 110 & 135 Amps 24 Volts 75 & 100 Amps |
|---|---|
| Polarity | Negative Ground (Standard) Isolated Ground (Available) |
| Efficiency | 60% |
| Weight | 25.4 lbs / 11.5 kg |
| Stator Diameter | 5.98 in / 152 mm |
Does Oreillys take old alternators?
Core product returns are collected for remanufacturing (alternators, starters, A/C Compressors, etc.). Waste bucket program that segregates damaged or leaking chemical containers for proper disposal.
How much is a pound of copper worth?
Copper Price Today
| Copper Spot Price | Spot Change | |
|---|---|---|
| Copper Price per Pound | $4.71 | -0.21 |
| Copper Price per Ounce | $0.29 | -0.02 |
| Copper Price per Ton | $9,420.00 | -420.00 |
What items have a lot of copper in them?
Blogs
- Old houses. Although PVC pipe is now the standard material used in household plumbing, there are plenty of old houses around the state that still use copper pipes.
- Thrift stores.
- Auto parts.
- Roofing.
- Household appliances.
- Computers and TVs.
How much copper is in a generator?
Copper in generators
| Technology | Average copper content (kg/MW) |
|---|---|
| Double-fed asynchronous generator (DFAG) | 650 |
| Conventional asynchronous generators (CAG) | 390 |
| Conventional synchronous generators (CSG) | 330–4000 |
| Permanent magnet synchronous generators (PMSG) | 600–2150 |
What are alternator diodes?
The diodes are part of the rectifier assembly that converts the alternator’s AC output to DC. The alternator’s charging output flows through six diodes in the rectifier assembly before it goes to the battery and electrical system. Consequently, the higher the charging load, the hotter they get.
What is inside the alternator?
The alternator consists of several components—stator (armature), rotor (rotating magnetic field), and a bridge rectifier. Each has their own dedicated function.
What are the 2 wires on an alternator?
The main wirings include the exciter wire, positive and negative cables. Exciter wire is connected to the L terminal of an alternator and is used to turn on the voltage regulator. Excitor wire is needed to generate the voltage required for the alternator to start running.
What is copper price?
Copper
| Copper | Price/lb. |
|---|---|
| Bare Bright Wire (stripped/shiny) | $3.90 |
| #1 Tubing (clean tube/ clean fine wire) | $3.80 |
| #2 Tubing (paint/solder/burnt wire) | $3.55 |
| Tin Plated (wire/bus) | $3.55 |
Are alternators made out of aluminum?
A small and lightweight part, no larger than a coconut and made with aluminum housing, an alternator is usually located toward the front of the engine and is driven by the crankshaft. It’s a key part of your car’s charging system, which is also composed of the battery and the voltage regulator.
Does an alternator make AC or DC?
The output of an alternator is direct current (DC). When the alternator pulley is rotated, alternating current (AC) passes through a magnetic field and an electrical current is generated. This is then converted to DC via the rectifier.
Does the alternator charge the battery?
The alternator supplies all of them with direct current (DC) power. Your alternator is also responsible for charging your car battery while driving. The alternator works by turning mechanical energy into electrical energy. When your engine is on, it powers a drive belt that rests on a pulley attached to the alternator.
Do car alternators have permanent magnets?
The alternators that use permanent magnets are specifically called magnetos. In other alternators, wound field coils form an electromagnet to produce the rotating magnetic field. A device that uses permanent magnets to produce alternating current is called a permanent magnet alternator (PMA).
What is the average lifespan of a car alternator?
Alternators have an impressive lifespan of seven years–or between 80,000 to 150,000 miles. But be careful that you are not wearing it out prematurely! Here are some common causes of early alternator failure: Alternator quality.
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