Ac servo motor

ac three phase asynchronous electric motor stator 
Specifications
1. 20 years manufacturing experience 

2. competitive price,high quality 
The structure of the ac servo motor stator is basically similar to capacitance split-phase single- phase asynchronous motor. The stator is equipped with two position difference of 90 ° winding each other, one is Rf excitation winding, it always pick on the ac voltage Uf; L, another is the control winding connection control signal voltage generator Uc. So is also called the two ac servo motor servo motor. Ac servo motor rotor squirrel-cage often make it, but in order to make the servo motor has electric water pump a wide speed range, linear mechanical properties, there is no "rotation" phenomenon and the properties of fast response, it is compared 3 phase induction motor with the ordinary motor, should have the characteristics of small rotor resistance and moment of inertia of the two. 


MS160 Electrical Induction Motor

Specifications
MS160 Electrical Induction Motor 
1.100% Copper Wire 
2.Voltage Tolerance 5% 
3.Aluminum , CE, ISO9001 

4.Factory Promotion IE2
The rotor current is widely applied structure has two small diesel engine forms: one is using high diesel generator set resistivity of conductive materials high resistivity of the conducting bar cage rotor, in order to reduce the rotational inertia of the rotor, the rotor doing long and thin; Another kind is made of aluminum alloy hollow cup rotor, glass is very thin, only 0.2 0.3 mm, in order to reduce the magnetic resistance of magnetic circuit, should be placed in the hollow cup rotor stator fixed. The hollow cup rotor moment of www.facebook.com/guohong.trading inertia is small, responsive, and stable running, so widely used. Without the control voltage ac servo motor, the stator is water pump price only produced by the pulse excitation winding magnetic field, rotor motionless. When a control voltage, stator and then produce a rotating magnetic field, the rotor rotate along the direction of the rotating magnetic field, in the case of constant diesel alternator generator engine load, the speed of the motor changes with the size of the control voltage, when the control voltage of opposite phase, servo motor will be reversed.