Pole-Changing Multi-Speed Three Phase Induction AC Motor

Pole-Changing Multi-Speed Three Phase Induction AC Motor

Item Description:

        AC Motor is a device that transforms the electrical power of alternating present into mechanical energy. The AC Motor is mostly composed of an electromagnet winding or stator winding for creating magnetic discipline and a rotating armature or rotor. The motor is made by the phenomenon that the electric powered coil is compelled to rotate in the magnetic field. AC motors are divided into two sorts: synchronous alternating current motor and induction motor.
      The stator windings of three-phase AC motors are fundamentally a few coils divided by 120 levels, which are connected by triangle or star. When three-phase existing is utilized, a magnetic discipline is generated in every single coil, and the three magnetic fields are merged to sort a rotating magnetic subject.
     High voltage ac motors are developed with the application of modern technology ensuing in compact machines that includes exceptional dynamic properties, conference the most extreme software in locations that contain automation and method handle. 
      In addition to giving trustworthiness and high efficiency, which will ensure long functioning durations CZPT requiring any maintenance, the New large voltage ac motors existing exceptional running features, which contain:

     •Wide velocity variation variety
     •Dimensions as for each GB and IEC CZPTs
     •High efficiency
     •Low sounds level
     •High second of inertia
     •High potential to dynamic hundreds
     •Rugged design
    •High vibration resistance
    •Excellent commutation quality

Solution Parameters:

Item Name Pole-altering Multi-Pace Three Section Induction AC Motor
Motor Variety DC Motor,AC Motor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
(CZPT equipment)
Rotational Velocity

Lower Speed/Constant Pace/High Velocity/Variable Speed

Stator Phase Amount


CZPT Functions  •NEMA Premium Performance Degree according to NEMA Y
•Three-section, 50, 60 Hz
•Voltage: 3000 to 11000 V 
•Rated output: up to 12500 kw
•Number of poles: 2 ,four,6,eight,10 or 12poles
•Frame dimensions: 450 mm to 630mm
•Cast aluminium squirrel cage for rotor 
•Degree of protection: IP23 to IP54(Absolutely enclosed)
•Class insulation F with course (120ºC) temperature rise
•Grease nipples for frame 450 to 630MM
•Continuous Responsibility (S1)
•With thermal safety PTC140 ºC or PT100
•Larger diameter shafts for the greatest overhung load scores in the business
•Oversized roller bearings for optimum load capacity
•Other optional attributes underneath request
AC Motor AC Motors can function in substantial temperature, flammable and other environments, and do not want to clear the dirt of carbon brushes regularly, but it is challenging to management the pace, simply because it is necessary to manage the frequency of AC motors (or use induction motors, enhance internal resistance, minimize the motor pace at the exact same AC frequency. Velocity, control the voltage will only impact the torque of the motor. The voltage of the standard civil motor has two sorts, such as 110V and 220V, and there are 380V or 440V in industrial application.
Software AC Motors have increased functioning efficiency, no smoke, odor, no air pollution to the environment, and considerably less sound. Because of its series of positive aspects, it is widely used in industrial and agricultural manufacturing, transportation, national defense, industrial and home appliances, health care appliances and other fields.
For Example:
•Rubber mixer
•Fans and Pumps
•Air brower
•Coal mill and rolling mill
•CZPT belts
•Centrifugal machines

Item Demonstrate


Pole-Changing Multi-Speed Three Phase Induction AC Motor