I am assuming that this is a one and a half HP motor. To wire a 120V 20A motor the electrical code states that the conductor has to be 125% of the motor's full load amps. This equals 25 amps. There is no wire rated at 25 amps so the next size up is 30 amps. A #10 copper wire with an insulation factor of 60, 75 and 90 degrees C is rated at 30 amps. To carry this to a conclusion This #10 wire should be protected by either 60 amp non time delay fuses or 35 amp time delay fuses or a two pole 50 amp breaker.
12 gauge wire is rated for up to 20 amps. Typically you could go by this
14 gauge = 15amps
12 gauge = 20amps
10 gauge = 30 amps
8 gauge = 40 amps
Yes.
A. It's 240 volts & B. Wire size is a function of amperage. 12-gauge wire is used with 20 amperes or less. So, 12-gauge wire can be used with 120V/20A or 240V/20A. Keep in mind though that 240V in the U.S. has 2 live 120V lines so if you encounter a white wire, it's probably an unmarked live & should be repainted as black or better yet, red (to indicate the 2nd live wire).
The only thing you need to know in order to size your wire is the "5.1 amp" amount.Figure on the motor drawing double on startup, so say, 10 amps, or so.18 gauge wire would pack your 5.1 amps just fine, but it is a little flimsy . . . I would use 16 gauge, instead.Of course, the insulation on the wire you select should be rated for 600 volts or more.
In common house wiring, black is the power wire, white is the neutral, and green is the ground wire.
The most common wire ran in 120v residential is NM (Non-metallic) sheathed wire such as the brand Romex. 14 gauge wire generally has a white sheathing and can be used on 15 amp circuits such as lighting. 12 gauge wire is thicker, generally having a yellow sheathing and can be used on 20 amp circuits such as those serving receptacles. Considering future demands, 12 gauge wire should be used. Under no circumstances should you ever use 14 gauge wire on a 20 amp circuit.
Yes.
What specifically are you wiring? A light bulb would operate dim, a motor will burn up. The current increases thereby requiring larger wire and current protection.
I would recommend you use AWG # 14 gauge which is rated at 15 amps.
A. It's 240 volts & B. Wire size is a function of amperage. 12-gauge wire is used with 20 amperes or less. So, 12-gauge wire can be used with 120V/20A or 240V/20A. Keep in mind though that 240V in the U.S. has 2 live 120V lines so if you encounter a white wire, it's probably an unmarked live & should be repainted as black or better yet, red (to indicate the 2nd live wire).
12 gauge wire is used for household plugins, and 14 gauge wire is used for lights. So, 12 gauge is the size to use. But since a freezer has an electric motor, it is best to not plug anything else with a motor into the same circuit.
The only thing you need to know in order to size your wire is the "5.1 amp" amount.Figure on the motor drawing double on startup, so say, 10 amps, or so.18 gauge wire would pack your 5.1 amps just fine, but it is a little flimsy . . . I would use 16 gauge, instead.Of course, the insulation on the wire you select should be rated for 600 volts or more.
In common house wiring, black is the power wire, white is the neutral, and green is the ground wire.
The most common wire ran in 120v residential is NM (Non-metallic) sheathed wire such as the brand Romex. 14 gauge wire generally has a white sheathing and can be used on 15 amp circuits such as lighting. 12 gauge wire is thicker, generally having a yellow sheathing and can be used on 20 amp circuits such as those serving receptacles. Considering future demands, 12 gauge wire should be used. Under no circumstances should you ever use 14 gauge wire on a 20 amp circuit.
You would need a 12VDC to 120VAC power supply.
To answer this question the amperage or the wattage of the motor must be given.
that depends on,motor size, number of coils, company,and wire gauge. you can make a simple dc motor with just 10 winding or less. it would be very low on torque and speed though.
The 100w wire would be thinner than the 50w wire.Ê When determining wire gauge, the higher the wire gauge number, the thinner the diameter of the wire.Ê