Siemens High Low Voltage Motor 1PQ Series

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Siemens High Low Voltage Motor 1PQ Series

Q:i am working on a small wind turbine for a project but i cant find a large enough DC motor for cheap.But at a thrift store i saw a large used AC motor for $10. I know you can use DC motors to generate DC current but can you use an AC motor to generate DC power?: A small DC motor might have a permanent-magnet stator, but a large AC motor would probably have a coil stator. You need to power the coil stator with a DC / battery power source, to use the AC motor as a generator. Plus, you would use a silicon-diode rectifier to convert the AC output to pulses of DC; and use a large electrolytic capacitor to convert the pulses to a constant DC source.

Q:the difference in construction, what does 1 of them has that the other does not and what does this part adds to it and thanks: what does 1 of them has that the other does not? usually a simple dc motor has a commutator and an ac motor has slip rings.

Q:I was told the bearings in the old motor were bad thats why it was seizing up in the first place that why it was doing it in the first place but its still doing it.... Please help: Yes it could be a bad motor, even fresh out of the carton.... BUT also check your wiring-connected properly, is fan spinning freely by hand when power is off, are all wires and connections tight and intact, and how is the capacitor. Is there a seperate capacitor for the fan? Also, saw this once-are any of the fan blades hitting the inside of the consenser coils. Loook for gouges on INSIDE of the condenser coils. Good Luck

Q:How to distinguish between DC motor and AC motor?: The stator of a direct current motor is a fixed magnetic field, and the direct current changes through the brush of the rotor to form a magnetic field around it, thereby rotating in the stator. In industrial enterprises, due to relatively reliable DC power supply, DC motor is generally used to require reliable operation of mechanical or mechanical spare security; and because the DC motor with variable speed input voltage can also change, so often need to control local DC motor are many, such as cars, electric locomotive and so on.

Q:Can the motor be mounted safely in the middle of the rear axle? In other words, is it possible to get rid of the gears inside a car (transmission and differential) and put the power straight to the wheels? Wouldn't that minimize power losses and further increase torque?: you need the differential unless your only planing on driving in a straight line

Q:What's the difference between DC motor carbon brush and AC motor carbon brush?: The motor carbon brush is suitable for all kinds of motors, generators, wheel machines. The utility model has better commutation performance and long service life. Is the motor carbon brush for motor commutator or slip ring, as sliding contact body import and export current, its thermal conductivity, and good lubrication performance, and has certain mechanical strength and direction of the spark of instinct. Almost all motors use carbon brush, which is an important component of the motor. Widely used in all kinds of AC and DC generator, synchronous motor, battery DC motor, crane motor, collector ring, all types of welding machine, and so on. With the development of science and technology, more and more types and working condition of the use of the motor is more diverse, so need to have different grades of brush to meet these requirements, it is also with the brush type motor industry development more and more.

Q:What's the meaning of the center height of the three-phase AC motor?: Three phase AC asynchronous motor is a kind of electric drive device which transforms electric energy into mechanical energy. It is mainly composed of stator, rotor and air gap between them. The rotating magnetic field generated by the stator (the speed of synchronous speed n1) and the relative motion of the rotor winding and the rotor winding magnetic line cutting induced electromotive force, so that the induced current in the rotor winding, widely used in various fields.

Q:just bought an inverter. is it possible to connect a small motor with alternator to the AC generated by the inverter, and then use as a charger to charge the battery connected to the inverter so that as the battery is giving power to the appliances connected to the inverter, the charger is charging the battery thus ensuring that the battery wount go down?: it sounds like that may theoretically work ... just make sure of 2 things ... (1) the current/voltage is strong enough so that it can keep up with the rate of discharge by the appliances ...and.... (2) you dont over charge the inverter's battery, i think some rechargable batteries might experience a shorten lifespan if constantly charged, rather than charged up - discharged- charged up- discharged.... but i dont know 4 sure, but it does sound like it should work tho....

Q:Why is the AC motor connected to the capacitor?: AC motor to connect the capacitor, in brief, the capacitor is to produce a phase difference, and let the motor magnetic field "asynchronous", the motor will rotate.

Q:How do I know whether the motor is a direct current motor or an AC motor?: You didn't know when you bought itYou can have a look at the nominal voltage on the nameplateDC is DC, AC is communication

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