Low voltage DC motor B3,good starting performance, wide speed range, strong overload capacity, full use of power, reliable operation, simple to control.
5)Safe and reliable operation.
Z series medium electriv DC motor
120-3000rpm can be chose
Standard rated voltage
220V,330V,440V,550V ,660V or other Voltage may be derived on request
Methods of Cooling: IC06, IC17, IC37 and ICW37A86, Other types of protection and cooling required by customers can be negotiated.
Product feature and application
We have our own production line, quality control equipment,and our products obtained international CE&TUV certification,products sold around the world.
Deliver-shipping and serving
1. What is the armature reaction of a dc motor?
When the dc motor is loaded, the armature current in the armature winding will generate the armature magnetic potential, which will affect the distribution of the main magnetic field and the magnitude of the main magnetic flux.
2. What effect does the armature reaction of a dc motor have on the motor?
When the magnetic circuit is saturated, the main magnetic field will be demagnetized. When the armature deviates from the geometric center line, the dc armature reaction of demagnetization or magnetization will be generated.
3. How to change the steering of shunt dc motor?
To change the direction of dc motor is to change the direction of electromagnetic torque.
The structure of dc motor is more complicated, the price is more expensive than that of ac motor, and the maintenance is more difficult.
In recent years, due to the development of frequency conversion speed regulation technology, in the field of small and medium power motor speed regulation, ac motor is gradually replacing dc motor.
Nevertheless, because dc motor has the advantages of stable speed, convenient wide range of smooth speed regulation, large starting torque, etc., therefore, it is widely used in the production machinery requiring smooth, stable, wide range of speed regulation or flexible control of starting and braking.