08-15-2015, 7:11 PM #6 I just texted my friends, who are commercial electricians, set power poles, are certified, own their own Company here, etc, and they both say go with the 220 cause first, less power consumption, the second is “Potentially more torque, in the sense of not binding or dragging when cutting through knots or tough lumber…”. 08-15-2015, 7:20 PM #7 I just texted my friends, who are commercial electricians, set power poles, are certified, own their own Company here, etc, and they both say go with the 220 cause first, less power consumption, the second is “Potentially more torque, in the sense of not binding or dragging when cutting through knots or tough lumber…”. 08-15-2015, 7:25 PM #8 I just texted my friends, who are commercial electricians, set power poles, are certified, own their own Company here, etc, and they both say go with the 220 cause first, less power consumption, the second is “Potentially more torque, in the sense of not binding or dragging when cutting through knots or tough lumber…”.
If the motor is too small for the load changing the input isn’t going to help. While it may make some have a warm fuzzy feeling to run everything on 240 it usually doesn’t do much for the bottom line unless its very heavily loaded for long times and that is even over simplification. I have 3/4 hp garage door openers, could be ran either V,, but they are 120, sure, a pinch more V drop but at a circuit length of 12 ft and a minute or 2 a day of service it isn’t worth it.
IIRC with 220 volt you probably draw the same amps total but you have 2.110. Starting current will place more load, and the motor will start slightly. If you are not using the equipment super heavy, and it is going to be a.hassle to get 220 to it, go with the 110.
band saw 110 or 220 Related Question:
Is it better to use 110 or 220 volts?
A 110-VOLT supply is less likely to electrocute you. A 220-volt supply can transmit the power more cheaply because a smaller current is needed, and so you can use thinner cables and/or lose less energy through heat generated in the cables.
Is 110 and 220 wire the same?
Another key difference between 110 and 220 circuits is the wire size. Because 220-volt circuits carry higher current, they require 10 gauge or larger wire, whereas the normal maximum wire size in a 110-volt circuit is 12 gauge. The terminal screws in 220V plugs and outlets are accordingly larger.
What uses more power 110 or 220?
While 220v amperage will be less as a whole you are still drawing on two lines of 110v vs a 110 circuit will draw a higher amp load but if you divide that in two you will see the amps are close to 220v. Now 220v machines are more efficient because they do not stream to neutral.
What tools do you need for 220v?
For the uninitiated, 220v outlets are used around the home to power some of your larger appliances. Items such as refrigerators, ovens, and probably even your washing machine and dryer utilize these special plugs. Because they can supply your equipment with more power they make a great option for many woodworkers.
Why does America use 110 volts?
110 volts was much more economic when electricity became widely available, and the voltage kind of stuck. At the time of the first widely available electric grid, it was mainly used to light houses, which used bulbs that worked best between 100 and 110 volts.
Why do builders use 110V?
110V power tools are used on sites as they offer the user more safety in the event of an accident such as a cable being cut. You will have less chance of being injured by the electricity flowing through. If you are going to carry out site work, you will need to have 110 volt tools.
How do I know if my dryer is 110 or 220?
If you find a standard three-prong plug, your dryer is either a 110-volt compact or a 110-volt electric-start gas dryer. If you find a larger three-prong plug, with two of the plugs positioned diagonally, your dryer is a 220-volt dryer.
Is a 220 AC more efficient than 110?
A quick answer: Probably nothing. This is a common misunderstanding about how electricity works and how the power companies charge you for it. The point often noted for the money saving argument is that the amperage is half as much when running grow lights on 220 volts instead of 110 volts.
Why do some appliances require 220V?
Most kitchen appliances require a 220V power line, mainly because they are heavy duty appliances and require enough electrical power in order to run. This includes your cooking appliances, namely the electric stove and the microwave oven.
Is 110 volts safer than 220 volts?
Thus, higher current can be more dangerous than higher voltage; however, since voltage and amperage are directly proportional (in conditions that offer the same resistance), 110v wiring is usually considered safer to work with because it uses fewer volts and as such can only carry half as much current as 220v wiring.
Why do some countries use 110V and others use 220V?
Once AC was widely accepted as being superior to DC for power distribution, 110V became the standard for AC distribution presumably because it used the “safer” Voltage level of the DC system. After metal filament lamps became feasible, 220V became common in Europe because of the lower distribution costs.
Can I use 220V in USA?
In most of the world, household outlet voltage is 220 volts. In the United States and neighboring countries, however, household outlets run at 110 or 120 volts. This can pose a serious problem for travelers. Connecting a 220 volt appliance to a 110 volt outlet can damage or destroy the appliance.
Are 110V tools safer?
110V site transformers are centre tapped, which means that the 110V output is actually 2 x 55V. This lower voltage and current is much safer to use, and is far less likely to cause serious harm if a wire were cut, stepped on or otherwise damaged.
Are 110V tools less powerful?
110v tools run through a transformer are generally about 15% less powerful than 240v. you will notice this most easily when comparing hand held jigsaws as the majority of a jigsaw’s power is used stopping and starting the blade on its up and down trajectory.
Can I use 110V tools at home?
240v tools are compatible with domestic plug sockets, while 110v tools are mainly for site use. So if you’re doing some home DIY, you should opt for the 240v version of the power tool. Likewise, if you’re working on a building site, you’ll need a 110v tool.