355KW YE2 three-phase ASYNCHRONOUS AC motor for induction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
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Packaging & Delivery
Packaging Details: Carton/ Wooden box or according to customer's requirement
Delivery Detail: Within 30 days after30% deposit
Prompt Quotation, Competitive Price
100%tested, Guaranteed Quality, 100% copper wire, Cold-rolled silicon steel sheet
Good performance.
Energy saving ,Long working life .
motor with ISO9002-2000, CCC
SPECIFICATIONS:
Brand Name OEM
Model Number YE2
Type Induction Motor
Frequency 50Hz
Output Power 2.2kw
Phase Three-phase
Certification CCC, ISO9002
AC Voltage 230 to 720V
Efficiency IE2, IE1
Frame Cast Iron
Poles 2, 4, 6, 8, 10
Ambient temperature -15° to +40°c
Altitude 1000 Meters
Duty Continuous(S1)
Insulation Class Class F
Protection Class IP55
Cooling Method IC 411
Temperature 3*PTC or 3*Bimetal in Winding
Vibration A
Price USD or EUR,RMB
Minimum Order Quantity 10 Pieces
Packaging Details Carton/ Wooden box or according to customer's requirement
Delivery Time Within 30 days after30% deposit
Payment Terms L/C,T/T,West Union
Supply Ability 10,000 Piece/Pieces per Month
- Q:What will be the result of the power supply to ac motor after the rectifier (not filtering)?
- The motor doesn't turn, it's hot, it's oscillating,However, dc motors can be turned. Because the current flowing in one direction is in the same direction as the direct current.
- Q:What happens to the ac motor plus dc
- The fans of different manufacturers use different motors. If you use a series of exciting or shunt motor, dc or ac. If you're using an asynchronous motor, and you're not falling, it's going to burn, and you're not braking. If you use the permanent magnet synchronous motor, it will brake, and the electrical opportunity will be positioned in a fixed Angle. Of course, you can't add full voltage. Remember, motor coil inductance is a big, in the absence of rotating against potential offset voltage, it to direct current (dc) is equivalent to short circuit, if not, step-down will burn.
- Q:The ac motor with more than one kilowatt will be activated by the launcher
- This there is no hard and fast rules, basically see your lines and transformers, as well as the requirement for the quality of power supply, and the line protection fixed value setting, general motor impact current when starting for the normal 8 and 13 times that of the large capacity motor can cause voltage fluctuations, for high precision processing equipment production can say deadly, so considering comprehensive factors above, a lot of places can choose soft start way start or frequency converter drive, I have seen more than 200 kw, 100 kw motor USES the soft start, specific also depends on the enterprise itself situation, generally more than eighty kw adopt soft start more.
- Q:Single phase synchronous alternator working principle
- Without dc voltage on the brush, constant speed by prime mover drag the armature to counterclockwise rotation, on both sides of the coil is cutting lines of magnetic force under different magnetic polarity, respectively, in which the induction electromotive force, electromotive force direction determined by the right-hand rule. This electromagnetic situation is shown on the graph. Due to the armature rotate continuously, and, therefore, must take the current carrying conductor in magnetic field from the coil side ab and CD alternately cutting lines under the N pole and S pole, although each side of coil and the coil in the direction of induction electromotive force is alternating. Induction electromotive force in the coil is A kind of alternating electromotive force, and in the brush. A, B side electromotive force for dc electromotive force (some say exactly, is A kind of direction invariable pulse vibration electromotive force). Because, the armature in the rotation process, no matter the armature turn to what position, due to the effect of the reversing of the commutator with brush, brush A by commutator segment of electromotive force always is the cutting edge of electromotive force by the coil in N pole magnetic field lines, therefore, brush A always have A positive polarity. In the same way, the brush B has always negative polarity, so the brush can lead to the same change in the direction of the pulse. If the number of coils per pole increases, the pulse vibration decreases, and the dc electromotive force can be obtained. That's how the dc generator works. It also shows that the zidc generator is essentially an ac generator with a commutator.
- Q:What is the difference between asynchronous and synchronous in the three-phase motor?
- The so-called synchronous motor is the rotational speed of the armature winding, which is the same as the rotation of the rotor. Such an electric motor is typically made of a winding on the rotor and a concentrated excitation winding. No winding on the rotor, and the permanent magnet structure; The rotor has no winding, no permanent magnet, tooth and groove. There is a distributed winding on the stator. The use of such structures is to minimize the number of slides and brushes, which are called refield motors. There is also a special requirement for the excitation winding to be placed on the stator, which is commonly referred to as the armature type (such as the home ceiling fan). There is a big difference between asynchronous motors and synchronous motors: The work of synchronous motor depends on "the magnetic field is always in the shortest direction of the magnetic circuit", for example, in the case of the lost motor. After excitation on the rotor, N and S are present. And then the stator field is rotating, and its N, S polar interchanges, always correspond to the magnetic poles on the rotor. So it's in sync. More importantly, the magnetic poles of the fixed and rotor must be the same, otherwise the machine won't work.
- Q:Who knows the main difference between dc motor and ac motor
- The biggest difference is that the power supply is different: one is the dc power source and one is the ac power supply. Ac motors, with 220 volts or 380 volts alternating current. Household appliances such as fans and washing machines are used for ac motors. Dc motor, which USES a 24 volt or 12 volt dc power supply, which requires a stabilized power supply or a battery for alternating current. Commonly used in computer cooling fan, etc.
- Q:How does the three-phase ac motor achieve constant power or constant torque output
- Is generally frequency converter to realize, in the power supply of power frequency 50 hz, motor with frequency converter to belt, the inverter output below 50 hz, the motor is constant torque output, but in the inverter output above 50 hz, the motor is constant power output
- Q:The motor in the hair dryer is ac motor, or dc motor
- Dc permanent magnet motor。Dc motor, series diode rectifier. Please adopt!.I hope my answer will help you.
- Q:What is the general ac motor in electrical design?
- It is mainly based on the characteristics of the circuit and the load, investment, etc
- Q:Can two phase ac motor not be able to install governor?
- In practice, the ac motor is always associated with the production machine, forming the power drag system. Different production machinery requirements at different speeds, even though the same under different operating conditions, production machinery also need different speed, so need to drag system the speed of adjustment, the ac motor speed control. Ac motor, especially cage induction motor, with no mechanical reversing device, simple structure, reliable operation, easy maintenance, low cost, and good energy-saving effect, in such aspects as stand-alone capacity and speed limits are higher than dc motor; Especially in the case of dust and explosive hazards, ac motors are more applicable. But the speed regulation performance of ac motor is not as good as the dc motor. For a long period of time, the ac motor can only operate at constant speed. The problem of speed adjustment of ac motor has been the focus and research of electric drag workers. In the 1930s, many scholars proposed various speed regulating system to improve the speed regulating performance of ac motor.
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355KW YE2 three-phase ASYNCHRONOUS AC motor for induction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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