YTSR(RCS) Woundrotor three-phase asynchronous motor for tower crane
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This serial products consist of wound rotor three-phase asynchronous motor,centrifugal fan and break-type electromagnetic brake. The
rmistors are embeded in stator winding
The motor brake is connected with shaft by spline. It is equipped with manual release device,which relieves the brake in the case of power
failure, so that it is easy to install and commission the motor or set down the heavy objects in the condition of failure
This type motor rotors are specially designed. Referencing the French technology, the shaft ends are closed by new-type hermetically
sealed construction, and the vriginative electromagnetic brake extends the life of motor airtight. When throwback is activated, the mechanical
and current impacts are smail,and also the vabration and noise are small. The comprehensive performance of this serial motors is greatly
enhanced
This type motors can be used to substitute those imported from France.
- Q:why ac synchronous superconducting motors are common, not induction superconducting motors?
- easily a DC motor made up of superconductors is achievable. that is genuine the motor itself would not be superconducting whilst doing artwork, even though it may well be one hundred% efficient considering the fact that there is not any resistive loss. As many DC motor designs do, it might generate a lower back EMF whilst rotating. the means source would would desire to conquer this EMF whilst offering contemporary. (subsequently there would be no loose lunch.) any such motor is defined interior the reference. EDIT: I would desire to disagree with a assertion interior the respond following this one. A DC motor isn't purely an AC motor with a commutator; it has a DC stator container. AC autos have a rotating stator container.
- Q:Can the voltage regulating module be used as AC motor speed regulation?
- In fact the motor rotor is able to rotate, in addition to the three-phase alternating current frequency, and the stator winding pole outside, also with the rotating magnetic field intensity, rotating magnetic field intensity and current of the stator winding about. Because the voltage of the input stator winding is reduced, the current input to the stator winding is reduced, and the rotating magnetic field strength is reduced. It also reduces the torque of the rotor, and thus reduces the speed of the motor.
- Q:I have a 1999 Kia Sportage 4WD 2.0L I-4
- Did you check the fuse? There should also be a relay for the blower motor. The motor itself is rarely the problem.
- Q:What is the difference between AC variable frequency speed control and DC variable frequency speed regulation?
- AC variable speed DC speed is widely used because the ratio of AC motor, not the principle of frequency conversion has the advantage of frequency control can only be applied to control, and the torque is unable to achieve precise control, the reason is very simple, the DC motor armature and field is coupled, are separated, such of armature current and exciting current to achieve accurate control. The AC speed control, armature current and exciting current is coupled, is unable to achieve precise control, although the frequency current vector control, which is based on the modern control theory, through the vector transformation, the armature current and exciting current coupling in AC motor solutions, in order to control, which is the principle of simulation DC speed regulation. But it is difficult to control the DC speed. Therefore, in the rolling mills, paper and other requirements of the high torque industry, DC speed control is still widespread. And only for speed control, at present, variable frequency speed regulation can be realistic DC speed control characteristics, because the advantages of AC motor is DC motor can not do.
- Q:is commutator present in ac motor?
- I guess the answer is sometimes. I forgot about the universal motor the answer is right there induction motors, the largest group of ac motors do not need commutators. depending on whether they have wound or squirrel cage rotors, they may not even need slip rings.
- Q:The difference between a direct current motor and an alternating current motor
- As the name suggests, the direct current motor uses DC as the power supply. AC motors use alternating current as power source. Structurally, the principle of the direct current motor is relatively simple, but the structure is complex, and it is not easy to maintain.
- Q:I have an electric drill (large) it has 4 wires going to the motor, six connections on a double-pole,double throw switch and is connected to 120V AC. One of the four wires is connected to the neutral (white) of the power line, the other three must be connected to the switch to make it reversable. Can any one help?
- The motor is constructed with 2 different windings in it so that it can reverse. There is a relation between the rotor and the stator; the stator has essentially 2 different windings. the only 2 things I can suggest is take it to a motor repair shop. Maybe they'll be familiar with it and tell you right there. Or you'd have to contact the manufacturer for specific wiring construction/ info. I always mark the wires before disassembly.
- Q:motor control
- To give you an accurate answer, I would need a bit more information where your coming from but I'll give it a shot. Some electrical motor applications have drives that vary the speed of the motor. To vary the speed of an AC motor, a drive board reduces the hz cycle of the current. In computer and robotics a driver runs motors called servos. The drivers in these settings not only vary the speed but also the position of the shaft in rotation. I know a little about them but not enough to explain them on here.
- Q:whats are elecrtric motors and where can they be used?? and how
- AC motors which usually range from 110v to 4160 volts and higher are used for tones of jobs...from pumping..grinders..moving machinery..moving roller racks.. ducing electricity...etc..they also come in multiple speeds...also used for gear reducers....there are single phase....three phase...slip ring motors...variable speed motors...variable HP motors...repulsion induction motors..brake motors..and on and on DC..they are also used for varies purposes..as drive motors...shunt wound and compound wound...to drive locomotives..run various machines that require various speeds...they can also be used to produce DC electric..like generators..again i can go on and on i spent 35 yrs repairing and rewinding both AC and DC motors..i could wqrite you a small book on electric motors
- Q:can you run a brushed ac motor on dc current?
- Brushed AC motors are in fact serial DC motors. So, the answer is YES, you can. But you must do some maths not to overload it so it burns out. And (as in AC) it will not be a reversible motor! (i.e. if you reverse the poles, it will still rotate in the same sense).
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YTSR(RCS) Woundrotor three-phase asynchronous motor for tower crane
- 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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