75KW yongli YCT Electromagnetic Governor Electric Motors

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
10000 set/month

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Product Description:

 Packaging & Delivery

Packaging Details:   Carton/ Wooden box or according to customer's requirement

Delivery Detail:      Within 30 days after30% deposit

 

  • 30 years manufacturing experience , Professional electric motor supplier. 

  • 5,000 square meters of production workshop


Features of YCT series adjustable-speed motor  

1, Wide adjustable speed range and stable speed adjustment;

2, Adjustable speed without out-of-control zone;

3, With speed negative feedback automatic regulation system, small speed variation ratio;

4, Large start torque and smooth start performance;

5, Simple construction, reliable and easy for operation and maintenance;

6, With small control power, multi-way control. 


    SPECIFICATIONS:

Brand Name    OEM

Model Number         YE2

Type                          Induction Motor

Frequency         50Hz

Output Power     75KW

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

 

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Q:Why is it that high speed motors rarely communicate?
High-speed motor power is small, the production of dc easy, power gain, ac motor are rarely of more than 1500 turns, the high speed rotor of the centrifugal force is too large, high power motor generally do not need such a high speed. Series electric motor can be used for both the dc and dc, high speed, at home food processing machine, handgun drill and so on If you use a converter, you can do special high-speed motors, and the price of the converter is much higher than the motor.
Q:How to control ac motor with single-chip microcontroller
First, the output of the single-chip machine is connected to the photocoupler, plus the triode, and the circuit of the relay. Depending on how much voltage the relay corresponds to, the relay has to be connected at one end to the voltage, and one end to the triode. Finally, the ac voltage is suitable for ac motor at one end of the relay, ac motor on the other end, and two relays under control.
Q:Is permanent magnet synchronous linear motor is ac motor or dc motor?
Permanent magnet synchronous linear motor is ac motor, because no matter used as a generator or motor, the current in the stator windings are in communication, and its dynamic (vibrator) with permanent magnet, nor need winding current. "Permanent magnet" refers to the rotor of an electric motor (for the rotary motor) or for the motor (for linear motors). 2. "synchronous" refers to the speed of the motor () of rotary motor or motor speed () of linear motor and armature winding zhongtong into current frequency to maintain strict proportion relationship. The frequency of direct current is zero, so whenever you see the word "sync" in the name of the motor, you can immediately say that it belongs to ac motor! The "line" refers to the movement of the motor in the motor part of the motor, which is in line with the "rotating" motion of the rotor in the conventional motor.
Q:What is the ac motor made up of?
Alternator is divided into two parts, the stator winding and rotor winding three-phase stator winding Angle of 120 degrees of electricity distribution according to the differences in the shell, rotor winding is composed of two pieces of a claw. When the rotor winding is connected to a direct current, the two polar claws form N poles and S poles. The line of magnetic force starts from the N pole, and enters the stator core through the air clearance to the neighboring S pole. Once the rotor rotation, the rotor winding will cut lines, mutual difference 120 KWH in stator winding sine electromotive force, the Angle of the three-phase alternating current (ac), through the six of silicon diode rectifier components into a dc output. As the output voltage of the generator increases with the speed of the engine, the voltage regulator should be adjusted to meet the need. The modern car's generators are compact, putting an integrated circuit regulator into a generator and filling it with a multi-tube form. For example, the xiali car generator has eight semiconducting tubes, six rectifier used only, the other 2 is used only for three-phase neutral point voltage rectifier output, so as to improve the power of generator.
Q:The electric spark machine USES ac motor or dc motor!
The upstairs talk is too absolute. The control mode of the spark machine is relatively simple, and the power of the motor is smaller, under 100W. Most electric spark machine is made of dc servo motor and electronic ruler.
Q:What is the difference between a three-phase synchronous motor and a three-phase asynchronous motor search
Synchronous motor as a generator running, the rotor winding with dc excitation at work, by external mechanical force to drive the rotor rotation, the direction of the n0 and torque T direction on the contrary, the stator of the induced emf (electromagnetic induction principle), and then the output voltage. When the synchronous motor runs, the rotor winding works with the dc excitation, the stator 3 phase alternating current, which generates the rotating magnetic field and the rotor synchronous rotation. Asynchronous motor and synchronous motor is the most fundamental difference between the stator any excitation, without excitation for asynchronous, should only produce relative movement, will have the effect of cutting magnetic induction line (or flux change), will produce electromagnetic induction force (i.e., ampere force). With the excitation, the stator can be regarded as a magnet, with fixed NS poles, which will be synchronized with the rotating field, so the synchronous motor is called. (magnets attract) three-phase asynchronous motor to spin the prerequisite is to have a rotating magnetic field, three-phase asynchronous motor stator winding is used to produce a rotating magnetic field
Q:Three-phase ac motor star row and delta connection?
The design of this circuit is still controlled by the principle of time. The difference is that when starting the motor stator windings into star, each phase winding withstand voltage of power supply phase voltage (220 v), reduces the starting current impact on power grid. In its late starting, it according to the setting time for pick up in advance to delta connection, each phase winding withstand voltage of the power line voltage (380 v), into the normal operation of the electric motor. This kind of circuit is available for the squirrel-cage asynchronous motor, which is connected to a triangle in normal operation
Q:How to distinguish dc motor from ac motor?
Ac motor and dc motor two kinds big. (1) ac motor and its control ac motor divided into two categories, asynchronous motor and synchronous motor. The asynchronous motor according to the number of stator phase asynchronous motor is divided into single and two phase asynchronous motor and three-phase asynchronous motor. Three-phase asynchronous motor has simple structure, reliable operation, the advantages of low cost, widely used in industrial and agricultural production. 1. The basic structure of three phase asynchronous motor There are two parts: the structure of the three-phase asynchronous motor stator and rotor. (1) of the stator, the stator is fixed parts, motor function is used to produce a rotating magnetic field. It is mainly composed of stator core, stator windings and the frame. (2) the rotor, the rotor is the key to master the part, there are two kinds of rotor, squirrel cage and wound rotor. Master. Their respective characteristics and difference between cage type used for medium and small power motor (below 100 k), he has simple structure, reliable work, convenient in operation and maintenance. Wound rotor can improve startup performance and adjust the speed, size of air gap between the stator and rotor, will affect the performance of the motor, the general thickness of air gap between 0.2 1.5 mm. Grasp the connection method of stator winding
Q:How does ac motor winding be classified?
There are many kinds of ac motor winding, which are divided by phase and single phase and three-phase winding. It has a single layer winding and a two-layer winding. The single layer winding is the same type, single chain, cross chain and cross. Double layer winding and wave winding; The number of slots in each phase of each phase is an integer or a fraction, and there are two forms of slot and fraction. But the principles of the winding are consistent.
Q:The alternating current is constantly changing, and how is the ac motor going to be controlled?
Ac motor direction of rotation is not determined by the alternating current (ac) plus or minus half cycle of direction, but by the alternating current (ac) through a certain way of dealing with the rotating magnetic field generated by acting on the rotor, just like you with a permanent magnet circle around the compass makes a compass as the principle of spin the rotor rotation, its rotation direction depending on the direction of the rotating magnetic field.

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