Siemens EX Series Motor
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- Q: How do ac motors work? Do they convert ac to dc then through coils?
- NO, AC motor runs on AC power directly. See this.......
- Q: I rent a house, the Air conditioner seems to break all the time. I live in Arizona so it's not fun for it to happen. When the AC cycles, and begins to come on, the lights dim and then go back to normal. He said the lites dim b/c the AC motor requires so much energy that it kind of drains the overall electricity. That seems logical. But he also says that the reason it doesn't work anymore is because of the cat hair. He says that because I didn't change the filters each month (although the actual filter I buy says change every 3 months) that the cat hair has burned out the motor for the AC. The heat worked fine this winter, I have central air/heat here.I just don't think cat hair can blow a motor for central air in a house. Especially when the lights dim when the AC comes on, ALWAYS!...But I also don't know much about HVAC, I hope one of you does.
- It gets so hot here that I have 4 large size fans which I alternate with PLUS the AC. I'm thinking you're running your AC too much PLUS using the wrong kind of filter as the 3-month filters seem to cause problems as they block out the air flow (even though that's not their intention) and so you have to run your AC longer. And then there's always the problem that since the AC works so hard that it will someday freeze up on you and you won't have AC at all for a while. So I suggest you get yourself some fans and alternate them, and use the one-month filters and change them monthly. None of us can do what we've done in the past, we're all trying to cope with climate change, so do what works best for you. Get some insulated draperies and also use insulating material around doors and windows, don't use the oven but use the microwave instead, use lighting as little as possible indoors and don't run your pc often as all of those things heat up your apartment. My pc melted my scanner lid.
- Q: i hope that have picture of electric motor in refrigerator and more details about it.
- Refrigerator Motors
- Q: ac central air fan motor doesn't run when outside temp is HOT, what causes it to stop running?
- CHECK THE FUZES in the box near the outside unit. Kill the main breaker before you touch them it will send you to the morgue !
- Q: 1- replace the supply fuses with larger ones, 2- swap two of three leads, 3- rearrange all conections, 4- tie one lead to the case of the motor
- #2 is correct
- Q: I have a DC power source that I'm trying to convert to AC. The DC power can be anything. The only catch is that the AC delivered needs to be only 5 VAC with a frequency of 60Hz and a current of 1 Amp. Is there any way to achieve this without a transformer? If I do have to use a transformer to make an inverter, how do I meet these other specifications?
- First of all, remember that the AC signal can be at most, in a perfect world (which ours is not), equal to the wattage of the DC input. 5 VAC (RMS), at 1 A, will require a 5 W DC input. In practice you should at least double this. The technical term is an inverter. You can buy an off-the shelf inverter and connect it to a transformer. Since you're shooting for low voltage, you can also just build one with a 555 timer and a power transistor that can handle 1 A. You'll need to filter the output (with a big inductor or an RC bridge) if harmonics will be a problem. The quickest simplest way to do this is to build yourself a dynamotor by connecting the shafts of a DC motor and an AC motor. You can very easily generate this kind of power, and it will be exceptionally clean and noise-free, unlike the output of an inverter. But you have one other option: a cheap PA amplifier (remember, you only need 5 watts) and a sine wave generator (which can be any wall transformer with a large resistor in series to prevent excessive current from flowing). Just turn the volume knob until you get the voltage you want. If the whole rig needs to be able to run on DC, you can construct the sine wave generator out of a 555 and an RC filter with a very low cutoff.
- Q: I know it has something to do with the capacitor and a less than 180 degree phase shift. But thats all I know.
- Single Phase Motor Reversing
- Q: for example: 4-poles or 6-poles: which is difference i can see inside motor?
- the formular for speed is 120xfrequency divided by poles. check the speed and the f and you do the maths
- Q: ( Just the basics? )Why does the armature spin continuously in both?I really do not understand , why does the current alternate in an AC generator anyways?how do the slip rings work?
- The rotor does indeed spin continuously in both. This is necessary because the interactions between rotor and stator are because of the difference between their magnetic field orientations. Slip rings let stationary contacts on the motor frame to transfer power to/from the rotor even while the rotor spins. hth.
- Q: How to change AC motor to DC motor?
- DC motor actually through the role of brush and commutator, the actual winding flow is also alternating current. AC motor brushless, DC motor needs brush, can not change.The direct current motor uses direct current, and the alternating current motor uses alternating current.
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Siemens EX Series Motor
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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